DSSSB PGT 2021

Question 1
A piece of paper is folded and punched as shown below in the question figures. From the given Answer figures, indicate how it will appear when opened?
A
A
B
B
C
C
D
D
Question 2
A + B means A is father of B. A – B means A is son of B. A × B means A is mother of B. A ÷ B means A is sister of B. Which of the following means N is grandson of Q?
A
Q + M + N J
B
P + J × N – M ÷ Q
C
N – M – Q
D
J ÷ N + M – Q
Question 3
In the following question, four letter pairs are given. The letters on left side of (–) are related to the letters on the right side of (‒) with some Logic / Rule / Relation. Three are similar on basis of same Logic / Rule / Relation. Select the odd one out of from the given alternatives.
A
RF – TH
B
KP – MN
C
TL – VN
D
AJ – CL
Question 4
In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusion logically follows the given statements. Statements: I) Some W are K II) No J are W. Conclusions: I) Some J are W. II) Some K are not J
A
Only conclusion II follows
B
Only conclusion I follows
C
Both conclusions I and II follows
D
Neither conclusion follows
Question 5
A group of four teachers is to be formed amongst seven teacherss T1, T2, T3, T4, T5, T6 and T7. Either T1 or T2 should be selected with T5. T5 and T7 cannot be selected together. Either T3 or T6 should be selected with T2. Either T7 or T5 should be selected with T6. Whos among the following may be selected?
A
T2, T4, T5 and T6
B
T3, T1, T4 andT6
C
T1, T4, T5 and T7
D
T2, T5, T6 and T7
Question 6
Arrange the given words in the sequence in which they occur in the dictionary. 1. Creedal 2. Cremini 3. Cremate 4. Creator 5. Crested
A
43125
B
43152
C
41325
D
41352
Question 7
In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusion logically follows the given statements. Statements: I) All cat are beautiful. II) No peacock is cat Conclusions I) All beautiful are cat. II) All peacock are beautiful III) All cat are peacock.
A
Both conclusions II and III follows
B
Only conclusion I follows
C
Neither conclusion follows
D
All conclusion follows
Question 8
If 49 @ 13 # 26 = 98 and 57 # 13 @ 247 = 3, then 46 @ 23 # 3 = ?
A
1.8
B
6
C
26
D
12
Question 9
Poonam walks 20 km towards north. She teruns right and walks 12 km. She turns left and walks 24 km. She turns right and walks 36 km. She finally rotates by an angle of 90 degrees in colckwise direction and walks 24 km. How far and in which direction is her starting point from the finishing point?
A
52 km, North-East
B
46 km, North-East
C
46 km, South-West
D
52 km, South-West
Question 10
In a certain code language, ‘GRASP’ is written as ‘11826920’, ‘MONT’ is written as ‘7131214’. What is the code for ‘TRIPY’ in that code language?
A
2118197
B
2118917
C
21111897
D
2111897
Question 11
Price of five cars A, L, J, M and T ar compared. Price of A is the least. No two cars have the same price. Price of J is less than T, L and M. Price of neither T nor L is the highest. Price of T is less than L. Price of how many cars is less than the price of L?
A
3
B
2
C
4
D
1
Question 12
In the following question, select the related letter pair from the given alternatives. GRDP : YLYM :: ?
A
STRV : BBZY
B
MONT : CUVS
C
TRAP : WIYZ
D
LNJP : YRUR
Question 13
A series is given with one term wrong. Select that wrong term from the given alternatives. MORL, PKNI, SGJF, VCEC, YYBZ
A
MORL
B
YYBZ
C
SGJF
D
VCEC
Question 14
How many tyre are bike and car both?
A
9
B
7
C
13
D
4
Question 15
By folding the given paper, which of the following cube(s) cannot be made?
A
I, II and III
B
I, II and IV
C
Only III
D
II and III
Question 16
Identify the letter-cluster that does NOT belong to the following series. BCDE, CEGI, DGIM, EIMQ, FKPU
A
DGIM
B
CEGI
C
EIMQ
D
FKPU
Question 17
Two figures given on the left side of (::) are related with some logic / rule / relation. Select the missing figure on the right of (::) from the given alternatives based on the same logic/ rule / relation.
A
1
B
2
C
3
D
4
Question 18
In the following question, select the related words from the given alternatives. Saw: Carpenter :: Knife : ?
A
Chef
B
Waiter
C
Plate
D
Restaurant
Question 19
Shweta is facing towards north-est. She rotates by 45 degrees in anticolckwise direction. She again rotates by 135 degrees in clockwise direction. In which directin is she facing now?
A
South-east
B
South
C
West
D
Wouth-west
Question 20
In the following question, four number pairs are given. The number on left side of (‒) is related to the number of the right side of (‒) with some Logic / Rule / Relation. Three are similar on basis of same Logic / Rule / Relation. Select the odd one out from the given alternatives.
A
79- 172
B
53 – 88
C
83 – 121
D
47 – 121
Question 21
Select the most appropriate option to substitute the underlined segment in the givensentence. If no substitution is required, select No improvement. The Indian tem is expected to be selected on the end of this month
A
In
B
No Improvement
C
By
D
To
Question 22
Choose the word that is opposite in meaning to the given word. Ascend.
A
Plunge
B
Incline
C
Upthurst
D
Infamy
Question 23
In the given question, four words are given out of which one word is correctly spelt. Choose the correctly spelt word.
A
Retention
B
Reetention
C
Retantion
D
Retention
Question 24
Select the most appropriate option to substitute the underlined segment in the given sentence. If no substitution is required, select No improvement. The comfort the youngsters share with him will be an addition advantage.
A
Additional
B
Bonus
C
Added
D
No Improvement
Question 25
Find the part of the given sentence that has an error in it. If there is no error, choose “No error”. Learning to identify birds (1) / by their songs is so(2) / much fun as spotting them by sight (3) /. No error (4)
A
No error
B
Learning to identify birds
C
By their songs is so
D
Much fun as spotting them by sight
Question 26
A sentence has been given with a blank to be filled with an appropriate word / words. Choose the correct alternative. _________ people face many issues with the advancement of technology.
A
Oldest
B
Old
C
An old
D
Older
Question 27
Find the part of the given sentence that has an error in it. If there is no error, choose ‘No error’. In the Mahabharata, evan a distinguished (1) / warrior like Arjuna became depressed (2) / at the very thought of waging war (3) /. No error (4)
A
At the very thought of waging war
B
In the Mahabharata, even a distinguished
C
Warrior like Arjuna became depressed
D
No error
Question 28
A sentence has been given with a blank to be filled with an appropriate word. Choose the correct alternative. He was sorry for his _________ with the lady.
A
Miscreant
B
Misconduct
C
Fortune
D
Freak
Question 29
In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the idiom / Phrase. A bed of thoms
A
To rain heavily
B
To weep heavily, suddenly
C
A very uncomfortable situation
D
Unexpected misfortune
Question 30
Re-arrange the parts of the sentence in the correct order. P: The Reformation and the ensuing wars of religion through Q: Based on contemporary political events S: The 17th century, particuarly in Protestant Germany and the Netherlands.
A
QRPS
B
PSRQ
C
QRSP
D
PRSQ
Question 31
Choose the word that can substitute the given sentence. A collection of poems
A
Palaeology
B
Entomology
C
Ethology
D
Anthology
Question 32
Choose the word that means the same as the given word. Precious
A
Simple
B
Waste
C
Necessary
D
Valuable
Question 33
In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom / Phrase. T upset the apple cart
A
To be extremely enthusiastic over
B
A clumsy person
C
To harass somebody
D
To throw all plans in confusion
Question 34
Rearrange the Portfolios of the sentence in correct order. Two species P: Coffea Arabica and Q: C. Canephora, supply almoat R: Of the coffee plant, S: All of the world’s consumption
A
RPSQ
B
QPSR
C
RPQS
D
QPRS
Question 35
In the given question, four words are given out of which one word is incorrectly spelt. Choose the incorrectly spelt word.
A
Tampoline
B
Consussion
C
Creation
D
Mistaken
Question 36
Read the following information carefully and answer the given questions. Bioluminescence, emission of light by an organism or by a laboratory biochemical system derived from an organism. It could be the ghostly glow of bacteria on decaying meat or fish, the himmering radiance of protozoans in tropical seas, or the flickering signals of fireflies. The phenomenon ccurs sporadically in a wide range of protists and animals, from bacteria and fungi to insects, marine nvertebrates, and fish, but it is not known to exist naturally in true plants or in amphibians, reptiles, birds, or mammals. Bioluminescence results from a chemical reaction (chemiluminescence) in which the conversion of chemical energy to radiant energy is direct and virtually 100 percent efficient; i.e., very little heat is given off in the process. For that reason, the emission is called cold light or luminescence. The functional role of bioluminescence in lower organisms such as bacteria, dinoflagellates, and fungi is difficult to discern. Partly because the glow of luminous bacteria is extinguished when oxygen is removed, it has been suggested that the bioluminescent reaction was originally used to remove oxygen toxic to primitive types of bacteria that developed when oxygen was absent or very rare in Earth’s atmosphere. The metabolic reaction that combines the oxygen with a reducing substance (luciferin) liberates sufficient energy to excite a molecule in the organism to emit visible radiation. Most of those luminous primitive organisms subsequently developed systems of using oxygen, but they have retained the luminescent capability as parts of related metabolic pathways or for some survival value that luminescence may confer on the organism Sub Question What the functional role of bioluminescence in lowr organisms is difficult to recognise?
A
The low of bacteria blows out as soon as oxygen is removed.
B
their luminescent capability wears off in the presence of oxygen
C
When oxygen is removed the bacteria is 17 unable to survive.
D
bacteria couldn’t find the sufficient energy in the absence of oxygn.
Question 37
Read the following information carefully and answer the given questions. Bioluminescence, emission of light by an organism or by a laboratory biochemical system derived from an organism. It could be the ghostly glow of bacteria on decaying meat or fish, the himmering radiance of protozoans in tropical seas, or the flickering signals of fireflies. The phenomenon ccurs sporadically in a wide range of protists and animals, from bacteria and fungi to insects, marine nvertebrates, and fish, but it is not known to exist naturally in true plants or in amphibians, reptiles, birds, or mammals. Bioluminescence results from a chemical reaction (chemiluminescence) in which the conversion of chemical energy to radiant energy is direct and virtually 100 percent efficient; i.e., very little heat is given off in the process. For that reason, the emission is called cold light or luminescence. The functional role of bioluminescence in lower organisms such as bacteria, dinoflagellates, and fungi is difficult to discern. Partly because the glow of luminous bacteria is extinguished when oxygen is removed, it has been suggested that the bioluminescent reaction was originally used to remove oxygen toxic to primitive types of bacteria that developed when oxygen was absent or very rare in Earth’s atmosphere. The metabolic reaction that combines the oxygen with a reducing substance (luciferin) liberates sufficient energy to excite a molecule in the organism to emit visible radiation. Most of those luminous primitive organisms subsequently developed systems of using oxygen, but they have retained the luminescent capability as parts of related metabolic pathways or for some survival value that luminescence may confer on the organism Sub Question No.: Which of the following words best expresses the true meaning of the word ‘confer’?
A
Consult
B
Hole
C
Refuse
D
Withhold
Question 38
Read the following information carefully and answer the given questions. Bioluminescence, emission of light by an organism or by a laboratory biochemical system derived from an organism. It could be the ghostly glow of bacteria on decaying meat or fish, the himmering radiance of protozoans in tropical seas, or the flickering signals of fireflies. The phenomenon ccurs sporadically in a wide range of protists and animals, from bacteria and fungi to insects, marine nvertebrates, and fish, but it is not known to exist naturally in true plants or in amphibians, reptiles, birds, or mammals. Bioluminescence results from a chemical reaction (chemiluminescence) in which the conversion of chemical energy to radiant energy is direct and virtually 100 percent efficient; i.e., very little heat is given off in the process. For that reason, the emission is called cold light or luminescence. The functional role of bioluminescence in lower organisms such as bacteria, dinoflagellates, and fungi is difficult to discern. Partly because the glow of luminous bacteria is extinguished when oxygen is removed, it has been suggested that the bioluminescent reaction was originally used to remove oxygen toxic to primitive types of bacteria that developed when oxygen was absent or very rare in Earth’s atmosphere. The metabolic reaction that combines the oxygen with a reducing substance (luciferin) liberates sufficient energy to excite a molecule in the organism to emit visible radiation. Most of those luminous primitive organisms subsequently developed systems of using oxygen, but they have retained the luminescent capability as parts of related metabolic pathways or for some survival value that luminescence may confer on the organism Sub Question No.: What can be the suitable title for the passage?
A
What is Bioluminescence?
B
Why Bioluminescence?
C
Organisms and their light
D
Role of Bioluminescence
Question 39
Read the following information carefully and answer the given questions. Bioluminescence, emission of light by an organism or by a laboratory biochemical system derived from an organism. It could be the ghostly glow of bacteria on decaying meat or fish, the himmering radiance of protozoans in tropical seas, or the flickering signals of fireflies. The phenomenon ccurs sporadically in a wide range of protists and animals, from bacteria and fungi to insects, marine nvertebrates, and fish, but it is not known to exist naturally in true plants or in amphibians, reptiles, birds, or mammals. Bioluminescence results from a chemical reaction (chemiluminescence) in which the conversion of chemical energy to radiant energy is direct and virtually 100 percent efficient; i.e., very little heat is given off in the process. For that reason, the emission is called cold light or luminescence. The functional role of bioluminescence in lower organisms such as bacteria, dinoflagellates, and fungi is difficult to discern. Partly because the glow of luminous bacteria is extinguished when oxygen is removed, it has been suggested that the bioluminescent reaction was originally used to remove oxygen toxic to primitive types of bacteria that developed when oxygen was absent or very rare in Earth’s atmosphere. The metabolic reaction that combines the oxygen with a reducing substance (luciferin) liberates sufficient energy to excite a molecule in the organism to emit visible radiation. Most of those luminous primitive organisms subsequently developed systems of using oxygen, but they have retained the luminescent capability as parts of related metabolic pathways or for some survival value that luminescence may confer on the organism Sub Question No.: In which living entity, the Bioluminscence is not known to exist?
A
Bacteria
B
Birds
C
Fungi
D
Fish
Question 40
Read the following information carefully and answer the given questions. Bioluminescence, emission of light by an organism or by a laboratory biochemical system derived from an organism. It could be the ghostly glow of bacteria on decaying meat or fish, the himmering radiance of protozoans in tropical seas, or the flickering signals of fireflies. The phenomenon ccurs sporadically in a wide range of protists and animals, from bacteria and fungi to insects, marine nvertebrates, and fish, but it is not known to exist naturally in true plants or in amphibians, reptiles, birds, or mammals. Bioluminescence results from a chemical reaction (chemiluminescence) in which the conversion of chemical energy to radiant energy is direct and virtually 100 percent efficient; i.e., very little heat is given off in the process. For that reason, the emission is called cold light or luminescence. The functional role of bioluminescence in lower organisms such as bacteria, dinoflagellates, and fungi is difficult to discern. Partly because the glow of luminous bacteria is extinguished when oxygen is removed, it has been suggested that the bioluminescent reaction was originally used to remove oxygen toxic to primitive types of bacteria that developed when oxygen was absent or very rare in Earth’s atmosphere. The metabolic reaction that combines the oxygen with a reducing substance (luciferin) liberates sufficient energy to excite a molecule in the organism to emit visible radiation. Most of those luminous primitive organisms subsequently developed systems of using oxygen, but they have retained the luminescent capability as parts of related metabolic pathways or for some survival value that luminescence may confer on the organism Sub Question No.: Which process is responsible for the emission of bioluminescence?
A
Conversion of chemical energy to radiant energy indirectly with a lots of heat release
B
Conversion of radiant energy to chemical energy indrectly with a little heat release
C
Conversion of chemical energy to radiant energy directly with a release of a very little heat
D
Conversion of reaidnt energy to chemical energy directly and virtually.
Question 41
निम्नलिखित शब्द का पर्यायवाची नहीं हैं, ज्ञात कीजिए। दीपक
A
प्रदीप
B
दीया
C
दीप
D
हर्ष
Question 42
दिए गए शब्द का प्रत्यय ज्ञात कीजिए। तैराक
A
राक
B
तै
C
अक
D
आक
Question 43
‘बिलाव’ का स्त्रीलिंग होगा ?
A
बिलावी
B
बिली
C
बिल्ली
D
बिल्ला
Question 44
दिए गए शब्दों की संधि विच्छेद ज्ञात कीजिए। पुनरावलोकन
A
पुनः + अवलकन
B
पुनः + रवलोकन
C
पुनः + अवलेकन
D
पुनः + अवलोकन
Question 45
दिए गए वाक्य में उपयुक्त विराम चिह्न का चयन कीजिए। वह कौन सी पुस्तक है जो आपको बहुत पसंद है
A
, 1
B
“ ” 1
C
; 1
D
:- ?
Question 46
दिए गए वाक्य में उपयु क्त विराम चिह्न का चयन कीजिए। मेरी अध्यापिका ने बीएड किया हुआ है ।
A
कोष्ठक
B
योजक
C
निर्देशक
D
लाघव
Question 47
निम्नलिखित वाक्यों में से सरल वाक्य ज्ञात कीजिए।
A
बच्चे ने पानी बरसता हुआ देखा और एक मकान में शरण ली ।
B
पानी बरसता हुआ देखकर बच्चे ने एक मकान में शरण ली ।
C
बच्चे ने मकान में शरण ली क्योंकि वहाँ पानी बरस रहा था ।
D
जैसे ही बच्चे ने पानी बरसता हुआ देखा वैसे ही एक मकान में शरण ली ।
Question 48
दिए गए शब्दों में शुद्ध वर्तनी का चयन कीजिए।
A
नौकरी
B
नौकारी
C
नोकरी
D
नोकरि
Question 49
दिए गए शब्द युग्म का सही शब्द युग्म ज्ञात कीजिए। अहम् : अहम
A
अहंकार : महत्वपूर्ण
B
ढेर : आकर
C
महत्वपूर्ण : आकर
D
अहंकार : ढेर
Question 50
निम्नलिखित वाक्यों में से शुद्ध वाक्य का चयन कीजिए।
A
वो भूख में तड़प रहा है।
B
वह भूख से तड़प रहा है ।
C
वह भुक में तड़प रहा है ।
D
वह भूख में तड़प रहा है ।
Question 51
‘भिखारी को रोटी दो ’ कौन सा कारक है ?
A
संप्रदान
B
अपादान
C
कर्ता
D
कर्म
Question 52
निम्नलिखित प्रश्न में, दिए गए चार विकल्पों में से, उस विकल्प का चयन करें जो दिए गए मुहावरे के अर्थ को सर्वश्रेष्ठ रूप से व्यक्त करता है । उड़ती खबर
A
अफवाह
B
अपना मत
C
बढ़-चढ़कर बातें करना
D
दुष्टों का नेता
Question 53
निम्नलिखित प्रश्न में, दिए गए चार विकल्पों में से, उस विकल्प का चयन करें जो दिए गए मुहावरे के अर्थ को सर्वश्रेष्ठ रूप से व्यक्त करता है । अग्नि परीक्षा देना
A
क्रोधित होना
B
शांत करना
C
कठिन जाँच
D
परिश्रम करना
Question 54
दिए गए शब्द का उपसर्ग ज्ञात कीजिए। दुबला
A
ला
B
दब
C
दुब
D
दु
Question 55
दिए गए वाक्यांश केलिए उचित शब्द का चयन कीजिए। जिसके समान कोई दूसरा न हो ।
A
अद्वितीय
B
अकल्पनीय
C
चमत्कारी
D
द्वितीय
Question 56
एक गद्यांश दिया गया है । गद्यांश के आधार पर पाँच प्रश्न दिए गए हैं। गद्यांश को ध्यानपूर्वक पढ़ें तथा प्रत्येक प्रश्न में चार विकल्पों में से सही विकल्प चुने । हमारे देश में अनेक जटिल समस्याएँ हैं जो देश के विकास में अवरोध उत्पन्न करती हैं। जनसंख्या वृद्धि भी देश की इन्हीं जटिल समस्याओं में से एक है । संपूर्ण विश्व में चीन के पश्चात् भारत सबसे अधिक जनसंख्या वाला देश है । पंरतु जिस गति से हमारे देश की जनसंख्या बढ़ रही है, वो दिन भी दूर नहीं जब हमारे देश की जनसंख्या चीन से भी अधिक हो जाएगी । हमारी जनसंख्या वृद्धि की दर का इसी से अनुमान लगाया जा सकता है कि स्वतंत्रता प्राप्ति के पश्चात् मात्र पाँच दशकों में यह 33 करोड़ से 100 करोड़ के आँकड़े को पार कर गई है । देश में जनसंख्या वृद्धि के अनेकों कारण हैं। इसके अतिरिक्त निर्धनता , अशिक्षा , रूढ़िवादिता तथा संकीर्ण विचार आदि जनसंख्या वृद्धि के प्रमुख कारण हैं। देश मे बाल-विवाह की पंरपरा प्राचीन काल से थी , जिसके फलस्वरूप भी जनसंख्या में वृद्धि हुई थी । शिक्षा का अभाव भी जनसंख्या वृद्धि का एक प्रमुख कारण हैं। देश में जनसंख्या वृद्धि की समस्या आज अत्यंत भयावह स्थिति में है जिसके फलस्वरूप देश को अनेक प्रकार की कठिनाईयों का सामना करना पड़ रहा है । देश में उपलब्ध संसाधनों की तुलना मेंजनसंख्या अधिक होने का दुष्परिणाम यह है कि स्वतंत्रता के पाँच दशकों बाद भी लगभग 40 प्रतिशत जनसंख्या गरीबी रेखा के नीचे जीवन-यापन कर रही है । इन लोगों को अपनी आम भौतिक आवश्यकता ओं की पूर्ति के लिए भी संघर्ष करना पड़ रहा है । देश में बहुत से बच्चे कुपोषण के शिकार हैं जिससे अनुमान लगाया जा सकता है कि एक स्वस्थ भारत की परिकल्पना को साकार रूप देना कितना दुष्कर कार्य है । Sub Question: किसका अभाव जनसंख्या वृद्धि का प्रमुख कारण माना गया है ?
A
कुपोषण
B
स्वस्थ
C
भूखमरी
D
अशिक्षा
Question 57
एक गद्यांश दिया गया है । गद्यांश के आधार पर पाँच प्रश्न दिए गए हैं। गद्यांश को ध्यानपूर्वक पढ़ें तथा प्रत्येक प्रश्न में चार विकल्पों में से सही विकल्प चुने । हमारे देश में अनेक जटिल समस्याएँ हैं जो देश के विकास में अवरोध उत्पन्न करती हैं। जनसंख्या वृद्धि भी देश की इन्हीं जटिल समस्याओं में से एक है । संपूर्ण विश्व में चीन के पश्चात् भारत सबसे अधिक जनसंख्या वाला देश है । पंरतु जिस गति से हमारे देश की जनसंख्या बढ़ रही है, वो दिन भी दूर नहीं जब हमारे देश की जनसंख्या चीन से भी अधिक हो जाएगी । हमारी जनसंख्या वृद्धि की दर का इसी से अनुमान लगाया जा सकता है कि स्वतंत्रता प्राप्ति के पश्चात् मात्र पाँच दशकों में यह 33 करोड़ से 100 करोड़ के आँकड़े को पार कर गई है । देश में जनसंख्या वृद्धि के अनेकों कारण हैं। इसके अतिरिक्त निर्धनता , अशिक्षा , रूढ़िवादिता तथा संकीर्ण विचार आदि जनसंख्या वृद्धि के प्रमुख कारण हैं। देश मे बाल-विवाह की पंरपरा प्राचीन काल से थी , जिसके फलस्वरूप भी जनसंख्या में वृद्धि हुई थी । शिक्षा का अभाव भी जनसंख्या वृद्धि का एक प्रमुख कारण हैं। देश में जनसंख्या वृद्धि की समस्या आज अत्यंत भयावह स्थिति में है जिसके फलस्वरूप देश को अनेक प्रकार की कठिनाईयों का सामना करना पड़ रहा है । देश में उपलब्ध संसाधनों की तुलना मेंजनसंख्या अधिक होने का दुष्परिणाम यह है कि स्वतंत्रता के पाँच दशकों बाद भी लगभग 40 प्रतिशत जनसंख्या गरीबी रेखा के नीचे जीवन-यापन कर रही है । इन लोगों को अपनी आम भौतिक आवश्यकता ओं की पूर्ति के लिए भी संघर्ष करना पड़ रहा है । देश में बहुत से बच्चे कुपोषण के शिकार हैं जिससे अनुमान लगाया जा सकता है कि एक स्वस्थ भारत की परिकल्पना को साकार रूप देना कितना दुष्कर कार्य है । Sub Question : कितनी प्रतिशत जनसंख्या गरीबी रेखा के नीचे जीवन-यापन कर रही है ?
A
30
B
40
C
50
D
60
Question 58
एक गद्यांश दिया गया है । गद्यांश के आधार पर पाँच प्रश्न दिए गए हैं। गद्यांश को ध्यानपूर्वक पढ़ें तथा प्रत्येक प्रश्न में चार विकल्पों में से सही विकल्प चुने । हमारे देश में अनेक जटिल समस्याएँ हैं जो देश के विकास में अवरोध उत्पन्न करती हैं। जनसंख्या वृद्धि भी देश की इन्हीं जटिल समस्याओं में से एक है । संपूर्ण विश्व में चीन के पश्चात् भारत सबसे अधिक जनसंख्या वाला देश है । पंरतु जिस गति से हमारे देश की जनसंख्या बढ़ रही है, वो दिन भी दूर नहीं जब हमारे देश की जनसंख्या चीन से भी अधिक हो जाएगी । हमारी जनसंख्या वृद्धि की दर का इसी से अनुमान लगाया जा सकता है कि स्वतंत्रता प्राप्ति के पश्चात् मात्र पाँच दशकों में यह 33 करोड़ से 100 करोड़ के आँकड़े को पार कर गई है । देश में जनसंख्या वृद्धि के अनेकों कारण हैं। इसके अतिरिक्त निर्धनता , अशिक्षा , रूढ़िवादिता तथा संकीर्ण विचार आदि जनसंख्या वृद्धि के प्रमुख कारण हैं। देश मे बाल-विवाह की पंरपरा प्राचीन काल से थी , जिसके फलस्वरूप भी जनसंख्या में वृद्धि हुई थी । शिक्षा का अभाव भी जनसंख्या वृद्धि का एक प्रमुख कारण हैं। देश में जनसंख्या वृद्धि की समस्या आज अत्यंत भयावह स्थिति में है जिसके फलस्वरूप देश को अनेक प्रकार की कठिनाईयों का सामना करना पड़ रहा है । देश में उपलब्ध संसाधनों की तुलना मेंजनसंख्या अधिक होने का दुष्परिणाम यह है कि स्वतंत्रता के पाँच दशकों बाद भी लगभग 40 प्रतिशत जनसंख्या गरीबी रेखा के नीचे जीवन-यापन कर रही है । इन लोगों को अपनी आम भौतिक आवश्यकता ओं की पूर्ति के लिए भी संघर्ष करना पड़ रहा है । देश में बहुत से बच्चे कुपोषण के शिकार हैं जिससे अनुमान लगाया जा सकता है कि एक स्वस्थ भारत की परिकल्पना को साकार रूप देना कितना दुष्कर कार्य है । Sub Question : उपर्युक्त गद्यांश का उपयुक्त शीर्षक क्या होगा ?
A
जनसंख्या वृद्धि : एक जटिल समस्या
B
जनसंख्या वृद्धि : एक लाभ
C
जनसंख्या वृद्धि : शिक्षा का आभाव
D
जनसंख्या वृद्धि : भौतिक आवश्यकताओं की पूर्ति
Question 59
एक गद्यांश दिया गया है । गद्यांश के आधार पर पाँच प्रश्न दिए गए हैं। गद्यांश को ध्यानपूर्वक पढ़ें तथा प्रत्येक प्रश्न में चार विकल्पों में से सही विकल्प चुने । हमारे देश में अनेक जटिल समस्याएँ हैं जो देश के विकास में अवरोध उत्पन्न करती हैं। जनसंख्या वृद्धि भी देश की इन्हीं जटिल समस्याओं में से एक है । संपूर्ण विश्व में चीन के पश्चात् भारत सबसे अधिक जनसंख्या वाला देश है । पंरतु जिस गति से हमारे देश की जनसंख्या बढ़ रही है, वो दिन भी दूर नहीं जब हमारे देश की जनसंख्या चीन से भी अधिक हो जाएगी । हमारी जनसंख्या वृद्धि की दर का इसी से अनुमान लगाया जा सकता है कि स्वतंत्रता प्राप्ति के पश्चात् मात्र पाँच दशकों में यह 33 करोड़ से 100 करोड़ के आँकड़े को पार कर गई है । देश में जनसंख्या वृद्धि के अनेकों कारण हैं। इसके अतिरिक्त निर्धनता , अशिक्षा , रूढ़िवादिता तथा संकीर्ण विचार आदि जनसंख्या वृद्धि के प्रमुख कारण हैं। देश मे बाल-विवाह की पंरपरा प्राचीन काल से थी , जिसके फलस्वरूप भी जनसंख्या में वृद्धि हुई थी । शिक्षा का अभाव भी जनसंख्या वृद्धि का एक प्रमुख कारण हैं। देश में जनसंख्या वृद्धि की समस्या आज अत्यंत भयावह स्थिति में है जिसके फलस्वरूप देश को अनेक प्रकार की कठिनाईयों का सामना करना पड़ रहा है । देश में उपलब्ध संसाधनों की तुलना मेंजनसंख्या अधिक होने का दुष्परिणाम यह है कि स्वतंत्रता के पाँच दशकों बाद भी लगभग 40 प्रतिशत जनसंख्या गरीबी रेखा के नीचे जीवन-यापन कर रही है । इन लोगों को अपनी आम भौतिक आवश्यकता ओं की पूर्ति के लिए भी संघर्ष करना पड़ रहा है । देश में बहुत से बच्चे कुपोषण के शिकार हैं जिससे अनुमान लगाया जा सकता है कि एक स्वस्थ भारत की परिकल्पना को साकार रूप देना कितना दुष्कर कार्य है । Sub Question No.: हमारे देश की जटिल समस्या क्या है, जो देश के विकास में अवरोध उत्पन्न करती है?
A
शिक्षा
B
गरीबी
C
जनसंख्या
D
संघर्ष
Question 60
एक गद्यांश दिया गया है । गद्यांश के आधार पर पाँच प्रश्न दिए गए हैं। गद्यांश को ध्यानपूर्वक पढ़ें तथा प्रत्येक प्रश्न में चार विकल्पों में से सही विकल्प चुने । हमारे देश में अनेक जटिल समस्याएँ हैं जो देश के विकास में अवरोध उत्पन्न करती हैं। जनसंख्या वृद्धि भी देश की इन्हीं जटिल समस्याओं में से एक है । संपूर्ण विश्व में चीन के पश्चात् भारत सबसे अधिक जनसंख्या वाला देश है । पंरतु जिस गति से हमारे देश की जनसंख्या बढ़ रही है, वो दिन भी दूर नहीं जब हमारे देश की जनसंख्या चीन से भी अधिक हो जाएगी । हमारी जनसंख्या वृद्धि की दर का इसी से अनुमान लगाया जा सकता है कि स्वतंत्रता प्राप्ति के पश्चात् मात्र पाँच दशकों में यह 33 करोड़ से 100 करोड़ के आँकड़े को पार कर गई है । देश में जनसंख्या वृद्धि के अनेकों कारण हैं। इसके अतिरिक्त निर्धनता , अशिक्षा , रूढ़िवादिता तथा संकीर्ण विचार आदि जनसंख्या वृद्धि के प्रमुख कारण हैं। देश मे बाल-विवाह की पंरपरा प्राचीन काल से थी , जिसके फलस्वरूप भी जनसंख्या में वृद्धि हुई थी । शिक्षा का अभाव भी जनसंख्या वृद्धि का एक प्रमुख कारण हैं। देश में जनसंख्या वृद्धि की समस्या आज अत्यंत भयावह स्थिति में है जिसके फलस्वरूप देश को अनेक प्रकार की कठिनाईयों का सामना करना पड़ रहा है । देश में उपलब्ध संसाधनों की तुलना मेंजनसंख्या अधिक होने का दुष्परिणाम यह है कि स्वतंत्रता के पाँच दशकों बाद भी लगभग 40 प्रतिशत जनसंख्या गरीबी रेखा के नीचे जीवन-यापन कर रही है । इन लोगों को अपनी आम भौतिक आवश्यकता ओं की पूर्ति के लिए भी संघर्ष करना पड़ रहा है । देश में बहुत से बच्चे कुपोषण के शिकार हैं जिससे अनुमान लगाया जा सकता है कि एक स्वस्थ भारत की परिकल्पना को साकार रूप देना कितना दुष्कर कार्य है । Sub Question: संपूर्ण विश्व में किस देश की सर्वाधिक जनसंख्या है ?
A
फ्रांस
B
जापान
C
चीन
D
भारत
Question 61
What is the value of (3564)8 + (323232)4
A
(1E62)16
B
(1562)16
C
(1662)16
D
(1762)16
Question 62
How many 16 k × 1 bit RAM chips are needed to provide a memory capacity of 125k × 1
A
125
B
32
C
8
D
64
Question 63
What is the value of product of (10110)2 and (100112?
A
(110100010)2
B
(110100100)2
C
(110100001)2
D
(110110101)2
Question 64
What is Throughput in process scheduling?
A
Number of processes completed per unit time
B
Time required to complete a process
C
Time required by a process to respond
D
Time required to abort a process
Question 65
Math the following
A
1 – iii, 2 – iv, 3 – I, 4 – ii
B
1 – iv, 2 – i, 3 – ii, 4 – iii
C
1 – i, 2 – iv, 3 – ii, 4 – iii
D
1 – iii, 2 – i, 3 – iv, 4 – ii
Question 66
Which translator is used to convert assembly language to machine language?
A
Assembler
B
Linker
C
Compiler
D
interpreter
Question 67
Information about each process in operation system is maintained by _______.
A
Program Counter
B
Scheduler
C
Process Control Block
D
Central Processing Unit
Question 68
What is the function of data input command in I/O command?
A
It causes the interface to respond by transferring data from one of its register to bus
B
Activate the peripheral and to inform it what to do
C
To check status conditions in the interface and the peripheral
D
It cause the interface to respond by transferring data from bus into one of its registers
Question 69
What is the function of the program counter register?
A
It holds the address of next instruction
B
It holds the address of previous instruction
C
It holds the operand address
D
It holds the address of current instruction
Question 70
What is 6’s complement of (1543)7 of the computer?
A
(5132)7
B
(5123)7
C
(6132)7
D
(5432)7
Question 71
When n bits are used to represent an operation (op) code, then how many different operations a computer can perform?
A
2n operations
B
2/n operations
C
N operations
D
2 × n operations
Question 72
Which component of computer act as nervous system?
A
Arithmetic Logic Unit
B
Control Unit
C
Input Unit
D
Storage Unit
Question 73
When Bus Grant (BG) =1 in direct memory access (DMA) transfer, then what function read line and write lines perform?
A
Read line and write line act as output lines from DMA controller
B
Read line and write line act as input line allowing CPU to communicate with internal\ DMA register
C
Read line act as output line and write line act as input line from DMA controller
D
Read line act as input line and write line act as output line from DMA
Question 74
Match the following.
A
i – D, ii – A, iii – B, iv – C
B
i – A, ii – B, iii – C, iv – D
C
i – D, ii – C, iii – B, iv – A
D
i – B, ii – C, iii – D, iv – A
Question 75
Which of the following is a function of an operating system? I) Memory allocation II)Resource utilisation
A
Only I
B
Both I and II
C
Neither I nor II
D
Only II
Question 76
Arrange the following memory units in descending order. Gigabyte, Megabyte, Exabyte, Zettabyte, Petabyte, Yottabyte
A
Zettabyte, Yottabyte, Petabyte, Exabyte, Megabyte, Gigabyte
B
Yottabyte, Zettabyte, Exabyte, Petabyte, Gigabyte, Megabyte
C
Zettabyte, Petabyte, Yottabyte, Exabyte, Gigabyte, Megabyte
D
Yottabyte, Exabyte, Petabyte, Zettabyte, Gigabyte, Megabyte
Question 77
What is the 2’s complement of (−28)10 in 16 bit representation?
A
1111111111100011
B
1111111111100100
C
1000000000011100
D
1111111111100101
Question 78
What is minuend value in the following? Subtract (011100)2 from (1011100)2?
A
(111000)2
B
(100100)2
C
(100101)2
D
(101100)2
Question 79
Which component of the computer is used to resolve the difference between CPU and the peripheral device?
A
Control Unit
B
Arithmetic Logic Unit
C
Memory Unit
D
Interface Unit
Question 80
Which one of these is not condition for Resource Deadlock?
A
Hold-and-wait
B
Non-sharable resources
C
Pre-emption
D
Circular waits
Question 81
A decimal to Binary Coded Encoder have _____ inputs and ______outputs
A
4; 4
B
2; 10
C
10; 4
D
4; 10
Question 82
What is the full form of DCTL in logic family?
A
Direct – circuit threshold logic
B
Diode – coupled transistor logic
C
Direct – coupled transistor logic
D
Direct – circuit transistor logic
Question 83
Direct – circuit transistor logic
A
2N = M
B
2M = N
C
2M = N
D
2N = M
Question 84
A product of sum (POST) form of logic function consist of only _______ while a sum of product (SOP) form of logic function consist of only _______
A
Miniterms; miniterms
B
Maxterms; maxterms
C
Maxterms; miniterms
D
Miniterms; maxterms
Question 85
A free list contains three memory areas of sizes 6 KB, 15 KB and 12 KB. The next three memory requests are for 10 KB, 2 KB and 14 KB. Which of the memory allocation strategy that would be able to accommodate all the three requests?
A
Best Fit
B
Next Fit
C
First Fit
D
Worst Fit
Question 86
How many rows are there in a truth table having ‘n’ variables?
A
2n
B
Log2n
C
N2
D
2n
Question 87
Which one of the following is not a condition for process state transition from running state to wait state?
A
If a higher priority process arrived
B
If a lower priority process arrived
C
If a process request an Input / Output operation
D
If a process waits for some action performed by another process
Question 88
Gray code representation of (27)10 is ______.
A
10110
B
11010
C
11011
D
11100
Question 89
What is the correct answer of the given statements in the given order? I) Gate in which output of logical gate is high when all inputs are high is _____ II) Haof of byte is known as ________ III) A flip-flop whose output follows the input when triggered is _______.
A
NAnd gate, bit, T – flip-flop
B
OR gate, nibble, T – flip-flop
C
NOR gate, byte, S – R flip-flop
D
AND gate, nibble, D – flip-flop
Question 90
What is the representation of (4589)10 in Binary coded Decimal (BCD) form?
A
1011001000100100
B
0100011010001001
C
0100010110001001
D
1001011000100100
Question 91
In a disk system with 100 cylinders, the request to access the cyloinder occur in fl sequence : 34, 4, 7, 19, 10, 83, 2, 6, 20, 15 Assuming that the head is currently at cylinder 50, then what is the time taken to satisfy all requests if it takes 1 second to move from one cylinder to another? (Shortest seek time first policy is used)
A
119 seconds
B
129 seconds
C
109 seconds
D
139 seconds
Question 92
The binary equivalent of (25.625)10 is _______
A
(10001.11)2
B
(11101.001)2
C
(11001.101)2
D
(11011.100)2
Question 93
The binary equivalent of (25.625)10 is _______
A
(10001.11)2
B
(11101.001)2
C
(11001.101)2
D
(11011.100)2
Question 94
Question ID : 275228137
A
Both I and II
B
Only I
C
Only II
D
Neither I nor II
Question 95
The Boolean expression
A
1
B
2
C
AB
D
4
Question 96
In the given sequential circuit if the initial value of Q1Q0 = 00, then what are the next three values of Q1Q0?
A
10, 11, 01
B
11, 10, 00
C
10, 00, 01
D
11, 10, 01
Question 97
Which of the following statement is true about semaphore? I) It can be implemented using software II) It can be implemented using hardware
A
Both I and II
B
Only II
C
Only I
D
Neither I nor II
Question 98
A logic circuit that accepts one input and distributes it over several output is known as ________.
A
Multiplexer
B
Flip flop
C
Encoder
D
Demultiplexer
Question 99
Con a main memory with 3 page frames in the following sequences of page reference 3, 4, 2, 3, 9, 1, 6, 3, 4, 9. What is the number of page fault using FIFO page replacement algorithm?
A
8
B
7
C
10
D
9
Question 100
Which logical gate is known as Universal gate?
A
Ex-OR
B
NOT
C
NAND
D
AND
Question 101
Which of the logic equation is the represented canonical sum of product form for the given K-Map?
A
1
B
2
C
3
D
4
Question 102
What is the relation between object and class in an object oriented programming?
A
Object is scope of class
B
Object is keyword of class
C
Object is type of class
D
Object is instance of class
Question 103
Which one of the following is correct regarding Programming Language?
A
Object-oriented programming – Objects
B
Logical Programming – Functions
C
Procedural programming – Functions
D
Functional programming – Logical unit
Question 104
What is the shortcut key of Step Over in Visual Basic?
A
F9
B
F10
C
F6
D
F11
Question 105
Which of the following statement(s) is / are true about Break All Visual Basic toolbar buttons? I ) Delete the selected item II) Pauses execution of your program
A
Both I and II
B
Only II
C
Only I
D
Neither I nor II
Question 106
In Object Oriented Programming, when a new class created from an existing class using principle of inheritance, then the new class in known as _______.
A
Member class
B
Child class
C
New class
D
Derived class
Question 107
Which symbol is used to represent an input / output operation in the flow chart?
A
Circle
B
Parallelogram
C
Oval
D
Rectangle
Question 108
Which of the following statement(s) is / are correct about modular programming approach? I) Ease of use II) Reusability
A
Both I and II
B
Only II
C
Neither I nor II
D
Only I
Question 109
Which is not an acceptable control name in visual basic?
A
TxtAge
B
btnCalc
C
txtFirst + Last Name
D
IblDistance
Question 110
What is the full form of IDE in visual basic?
A
Integrated drive electronics
B
Integration development environment
C
Integrated development electronics
D
Integrated development environment
Question 111
When the rules of the programming language are not followed it gives _____ errors.
A
Printing
B
Run time
C
Logical
D
Syntax
Question 112
Match the following window of visual basic with their function.
A
1 – ii, 2 – i, 3 – iii, 4 – iv
B
1 – iv, 2 – i, 3 – iii, 4 – ii
C
1 – i, 2 – iii, 3 – ii, 4 – iv
D
1 – iv, 2 – iii, 3 – ii, 4 – i
Question 113
How the object interact with each other in object oriented programming?
A
By ringing
B
By transmitting signal
C
By sending message
D
By text
Question 114
In a modular programming approach problem is further divided into _____.
A
Question
B
Object
C
Modules
D
Solution
Question 115
Which of the following is false regarding the machine language?
A
It is made up of 1’s and 0’s
B
It easier to modify
C
Iit s difficult to program
D
It is machine dependent
Question 116
The speed of supercomputer is measured in ________.
A
Floating – point operations per second
B
Floating – point operations per hour
C
Floating – point operations per minute
D
Floating point operations per day
Question 117
What is the meaning of >>> in Python Language?
A
Compiler is ready to take instruction
B
left shift
C
4 right shift
D
Interpreter is ready to take instruction
Question 118
Which one is NOT a feature of Python language?
A
Case insensitive
B
Portable
C
Interpreted language
D
High level language
Question 119
Which of the following is NOT an object oriented feature?
A
Polymorphism
B
Inheritance
C
Abstraction
D
Abduction
Question 120
What does the Form. Start Position property represent in Visual Basic?
A
It determines the current position of the form
B
It determines the initial position of the form
C
It determine the end position of the form
D
It determines the next position of the form
Question 121
Which of the following is NOT an attribute of good programming languages?
A
Clarity, simplicity and unity
B
Support for abstraction
C
Ease of program verification
D
Non portability
Question 122
Which statement is true about condition of overflow in the circular Queue? I) Front = 1 and Rear = N II) Front = Rear + 1
A
Only II
B
Both I and II
C
Neither I nor II
D
Only I
Question 123
Arrange the following complexity of the algorithm in ascending order.
A
1
B
2
C
3
D
4
Question 124
How many different binary search trees can be constructed with 6 different nodes?
A
32
B
64
C
128
D
132
Question 125
A complete binary tree T have n leaf nodes. What is the number of nodes with degree of 2 in tree T?
A
2n
B
n
C
n – 1
D
n/2
Question 126
The given declaration statement in Python Language belongs to which data type? >>> Student = {“SUBJECT”: ‘Compiler’, ‘Marks’ : ‘50’, ‘Grade’ : ‘C’}
A
Sequence
B
Dictionary
C
Numbers
D
Sets
Question 127
What is responsibility of event queue in event driven programming?
A
Make a sequence in which event is executed
B
Create new event
C
Delete the event
D
Change the event
Question 128
What is the output of the code in Python Language: >>> str1 = ‘All the Best’ >>> str1[‒3]
A
‘e’
B
‘h’
C
‘T’
D
‘B’
Question 129
Consider a sorted array of 10,00,000 elements. What is the maximum number of comparison required to find the location an item using search?
A
6
B
7
C
20
D
21
Question 130
What is the output of the code in Python Language: For num in range (3): If num > o: Print (num-100)
A
300, 200, 100
B
300, 300, 300
C
100, 200, 300
D
100, 100, 100
Question 131
Using division method [in(k) = k mod m)], at which position 177 and 197 key values are stored in hash table when the size of hash table is 57?
A
6, 26
B
26, 6
C
27, 7
D
7, 27
Question 132
Consider an array A[2 : 8, – 4 : 1, 6 : 10]. Base address of array A is = 400 and size of each element = 2 word per memory cell. What is the address of A[5, – 1, 8] in row major form?
A
614
B
630
C
626
D
628
Question 133
Consider a n × n tri-diagonal sparse matrix A. Suppose we want to store sparse A in a one-dimensional array. What is the index of the (I, j)th element of A in the one-dimensional array.
A
i + j – 1
B
2i + j – 2
C
2i + 2j
D
i + j
Question 134
Match the following with respect of Event Driven Programming.
A
i-a, ii-b, iii-c
B
i-b, ii-c, iii-a
C
i-b, ii-a, iii-c
D
i-c, ii-a, iii-b
Question 135
what is balance factor of an AVL tree?
A
|h(TL) – h(TRR| ≤ 1
B
|h(TL) | ≤ 1
C
| h(TR))| ≤ 1
D
|h(TL) + h(TRR| ≤ 1
Question 136
what is the value of the ((Start → Next) → Info in the given list?
A
140
B
128
C
130
D
125
Question 137
which statement(s) is / are NOT true about the variable in Python Language: I) Values of every variable can be changed once a variable has been created and assigned value. II) Assignment statement is used to create a new varaible and assign value.
A
Only II
B
Both I and II
C
Only I
D
Neothre I nor II
Question 138
What is the output of this code in Python Language: >>> x = 125 >>> y = 13 >>> x ?? = y >>> x
A
9
B
125/13
C
10
D
9.62
Question 139
In order and postorder traversal of a binary tree are given. In: E, I, C, F, B, G, D, J, H, K, Post: I, E, F, C, G, J, M, K, H, D, B What is the preorder traversal of the binary tree?
A
B, C, E, I, F, D, G, H, J, K
B
B, C, E, I, F, D, G, H, K, J
C
B, C, E, F, G, H, K, D, J, K
D
B, F, I, E, C, D, G, H, J, K
Question 140
The numbers 70, 50, 10, 80, 30, 60, 100, 90, 40, 20 are inserted in the given order into a binary serch tree. What is the in-order traversl sequence of the resultant binary search tree?
A
70, 50, 10, 80, 30, 60, 100, 90, 40, 20
B
100, 90, 80, 70, 60, 50, 40, 30, 20, 10
C
10, 30, 50, 70, 90, 20, 40, 60, 80, 100
D
10, 20, 30, 40, 50, 60, 70, 80, 90, 100
Question 141
What is the average number of comparisions required in sequential search to find an element?
A
1.
B
n
C
3
D
n2
Question 142
Which of the following statement is NOT correct regarding Virtual function in C++? I) It must be a member of some class. II) It is accessed by using object points.
A
Only I
B
Both I and II
C
Neither I nor II
D
Only II
Question 143
In C++, “Out-of-range-index” belong to _______ type exception while keyboard interrupts are called __________ exceptions.
A
Asynchronous; synchronous
B
Synchronous; synchronous
C
Synchronous; asynchronous
D
Asynchronous; asynchronous
Question 144
Which statement is NOT correct regarding ternary operator in C++?
A
It is also known as conditional operator
B
Its symbol is?:
C
Operator overloading is possible in it
D
It is similar to if else
Question 145
In C++, operator ‘>>’ is used along with object cin for reading input is known are _____.
A
Put to
B
Output
C
Get in
D
Extraction
Question 146
What is join operation in Structure Query Language (SQL)?
A
Join is an operation work on a single row of a table and return a single value
B
Join is an operation used to combine rows from two or more tables based on one or more common fields between them
C
Join is an operation which is used to combine two different data keys.
D
Join is an operation used to select group rows of a table that contains the same values in a specific column
Question 147
Which of the following is NOT a part of Data Definitions Language in Relational Database Management System?
A
Alter table
B
Create table
C
Drop table
D
Insert table
Question 148
Which of the following is specified by function prototype in C++? I) Return Type II) Function name III) Number and types of argument
A
I and II
B
II and III
C
I, II and III
D
I and III
Question 149
In C++, bool data type is used to hold how many values?
A
n2
B
2
C
2n
D
2n
Question 150
Two way merge sort algorithm is used to sort the following elements in ascending order. 200, 470, 150, 80, 90, 40, 400, 300, 120, 70 What is the order of these elements after second pass of the merge sort algorithm?
A
200, 470, 80, 150, 40, 90, 300, 400, 70, 120
B
40, 70, 80, 90, 120, 150, 200, 300, 400, 470
C
40, 80, 90, 150, 200, 300, 400, 470, 70, 120
D
80, 150, 200, 470, 40, 90, 300, 400, 70, 120
Question 151
What is the complexity of selection sort algorithms?
A
O(nlog2n)
B
O(n)
C
O(n2)
D
O(2n)
Question 152
To convert the case of letters, which header file in C++ is to be included in the program?
A
1.
B
2.
C
3.
D
4.
Question 153
In C++, namespace defines a ________ for the identifiers that are used in a program.
A
Standard
B
Scope
C
Syntax
D
Size
Question 154
What is output of the given code?
A
12
B
3
C
18
D
24
Question 155
What is the symbol and associatively of the assignment operator in C++?
A
= =, left to tight
B
=, left to right
C
®, right to left
D
right to left
Question 156
Which statement is correct about static member function in C++?
A
Only I
B
Neither I nor II
C
Only II
D
Both I and II
Question 157
Match the following:
A
i – 1, ii – 3, iii- 2
B
i – , ii – 3, iii- 1
C
i – 3, ii – 2, iii- 1
D
i – 3, ii – 1, iii- 2
Question 158
What is the output of code?
A
x = 35 y = 17 z = 51
B
x = 34 y = 17 z = 51
C
x = 34 y = 16 z = 50
D
4. x = 35 y = 16 z = 51
Question 159
Which of the following statement(s) is / are correct regarding void keyword in C++? i)To specify the return type of a function when it is not returning any time. ii)To indicate anempty argument list to a function.
A
Only II
B
Both I and II
C
Only I
D
Neither I nor II
Question 160
Match the following file stream classes in C++ with its functions.
A
Double Clicking at the beginning of the page
B
Pressing “Ctrl + Enter”
C
Pressing “Ctrl + Page Down”
D
Pressing “Ctrl + Page Down”
Question 161
What is tag in HTML?
A
It contains the number of nested tags in the page,
B
It contains information about the webpage
C
It contains the address of the webpage
D
It contains the number of tags in the web page
Question 162
Which of the following is incorrect regarding user-friendly website?
A
It should have faster loading time
B
It should be easily accessible
C
It should be Cluttered
D
It should have browser
Question 163
The selected text’s font in Microsoft Word document will _______ on pressing “Ctrl + ]” keys.
A
Decrease by 2 points
B
Increase by 1 point
C
Decrease by 1 point
D
Increase by 2 points
Question 164
What is the cardinality and degree of relation having 50 Tuples and 20 Attributes?
A
Cardinality – 50 Degree – 50
B
Cardinality – 50 Degree – 50
C
Cardinality – 50 Degree – 20
D
Cardinality – 20 Degree – 50
Question 165
In Microsoft PowerPoint, background image can be added for all the slides by editing which slide?
A
First Slide
B
Any slide
C
Slide Master
D
Last Slide
Question 166
Each Microsoft Excel file is also known as ______.
A
Document
B
Slide
C
Sheet
D
Workbook
Question 167
Which of the following is false with reference to static website?
A
No interaction
B
It is loaded at a faster speed
C
Same content is loaded evertime the page is loaded
D
Content change at runtime
Question 168
Write the name of the relational algebra operation as per the given order of their notation.π, X, s
A
Projection, Cartesian product, Division
B
Projectin, Cartesian product, Select
C
Intersection join, Outer join, Select
D
4. Projection, Outer join, Select
Question 169
Consider the following relation schema of students. STUDENT (Roll No., Name, DOB, Marks, Gender) Which of the following given query is equivalent to this query in english? “Find the tuples of student having marks above 80”.
A
πMarks < 80 (STUDENT)
B
SMarks < 80 (STUDENT)
C
SMarks > 80 (STUDENT)
D
πMarks > 80 (STUDENT)
Question 170
Microsoft PowerPoint helps to enhance our presentation with ______ i)Pictures and charts ii)Sound effect iii) Tables
A
I and II
B
II and III
C
I, II and III
D
I and III
Question 171
A collection of web pages is known as __________
A
Web world
B
Website
C
Web server
D
Web tool
Question 172
What is the shortcut key for right alignment of the paragraph in a Microsoft Word document?
A
Ctrl + J
B
Ctrl + R
C
Ctrl + L
D
Ctrl + E
Question 173
Which of the following statement is a part of Data Manipulative Language in Structured Query Language?
A
Copy
B
Alter table
C
Paste
D
Delete
Question 174
Match the following formal relational with informal equivalents
A
i = 1, ii – 3, iii – 2, iv – 4
B
i = 3, ii – 1, iii – 4, iv – 2
C
i = 3, ii – 4, iii – 1, iv – 2
D
i = 4, ii – 2, iii – 2, iv – 1
Question 175
Which of the following statement(s) is / are correct regarding COUNT functions in Structued Query Language of Relational Database Management System? i)COUNT(*) is used to count the number of values in a column. ii)COUNT() is used to count the number of rows of the query result.
A
Only II
B
Both I and II
C
Only I
D
Neither I nor II
Question 176
What is Denormalisation in Relational Database Management System?
A
Denormalisation is used to decrease rredundancy in database.
B
Denormalisation is used to decrease the dependence on normal forms
C
Denormalisation is used to develop a new shema in database
D
Denormalisation is the process of increasing redundancy to improve performance
Question 177
Which of the following statement(s) is / are correct regarding Structured Query Language (SQL)? i)The datatype FLOAT can hold numbers with decimal points. ii)The datatype BIGINT occupies 16 types
A
Only I
B
Only II
C
Neither I nor II
D
Both I and II
Question 178
Which key open a Goto window in Microsoft Excel?
A
Tab + G
B
Ctrl + G
C
Shift + G
D
Alt + G
Question 179
Which of the following is not a type of Network topology?
A
Singleton Network
B
Star Network
C
Hybrid Network
D
Ring Network
Question 180
Which of the following is not the file formats of graphics?
A
GIF
B
WAV
C
JPG
D
PNG
Question 181
If complete graph have ‘n’ nodes, then it will have how many edges?
A
1
B
2
C
3
D
4
Question 182
Aspect ratio is the ratio of ____ to ______.
A
Width; Height
B
Diagonal; height
C
Height; Width
Question 183
Which of the following is NOT a NP Complete problem?
A
The Travelling Salesman Problem
B
Shortest Path Problem
C
Hamiltonian – Cycle Problem
D
The Clique problem
Question 184
The number of vertices in undirected graph with odd degree is always _____.
A
odd number
B
Zero
C
Even number
D
Prime number
Question 185
Which of the following statement(s) is / are true regarding switching techniques in Data. i)In circuit switching a dedicated path is identified between the sender and the receiver. ii)In packet switching each information to be transmitted between sender and receiver is broken down into smaller packets.
A
Only I
B
Only II
C
Both I and II
D
Neither I nor II
Question 186
Which of the following statement is false about a B-tree of order M?
A
A node is full if it has (M – 1) keys.
B
Leaf nodes are not at the same level
C
The root has at least two child nodes and at most M chold nodes
D
None
Question 187
Consider a max heap, represented by the array: 23, 17, 14, 6, 13, 10, 1, 5 If a value 20 is inserted into this heap, then what will be the new max heap
A
23, 20, 14, 17, 13, 10, 1, 5, 6
B
23, 20, 17, 14, 13, 10, 6, 5, 1
C
23, 17, 20, 14, 13, 10, 6, 5, 1
D
23, 17, 4, 6, 13, 10, 1, 5, 20
Question 188
Which of the following statement(s) is / are true regarding Data Communication? I) Half duplex communication is multidirectional communication. II) Full duplex communication is bidirectional communication
A
Neither I nor II
B
Only I
C
Both I and II
D
Only II
Question 189
Which of the following statement(s) is / are true regarding OSI layers in computer networks? I) The session layer provides means of estblishing, maintaining and terminating a session between two end users. II) Data Link layer sets up a logical path between the source and destination computer of the network.
A
Both I and II
B
Only I
C
Only II
D
Neither I nor II
Question 190
Which of the following statement(s) is / are correct about red-black binary tree? I) Every node is eithr red or black II) Every leaf node is red III) When a node is red and both its children are black
A
I, II and III
B
III and II
C
I and II
D
I and III
Question 191
If Multiple bits per pixel are used to store an image, then the frame buffer is known as _____ .
A
Binary map
B
Image map
C
Bit map
D
Pix map
Question 192
Quicksort algorithm is based on which algorithm design technique?
A
Divide and Conquer
B
Brute – Force
C
Dynamic programming
D
Greedy Algorith
Question 193
If an image has a height of 4 inches and an aspect ratio of 3 : 2, then what will be the width of the image?
A
5.5 inches
B
3 inches
C
6 inches
D
4 inches
Question 194
How many forms can we have on a webpage at the maximum?
A
5
B
10
C
no limit
D
1
Question 195
What is image map in HTML?
A
It is a special image in which different area point to different locators on the web
B
It is the backup copy of the image
C
It contains the properties of the image.
D
It contains the number of pixels in the image
Question 196
What is the resolution of 2 inch × 2 inch image which has 512 × 512 pixels?
A
256 pixels per inch
B
2048 pixels per inch
C
512 pixels per inch
D
128 pixels per inch
Question 197
If the system have resolution of 640 × 480, then what is the size of the refresh buffer (in Kilo bytes) if the system store 14 bits per pixel?
A
7400 Kilo bytes (approximately)
B
6400 Kilo bytes (approximately)
C
4400 Kilo bytes (approximately)
D
5400 Kilo bytes (approximately)
Question 198
What is Customer Relationship Management?
A
Customer Relationship Management is a corporate level strategy which focuses on creating new customers
B
Customer Relationship Management includes the methodologies, technology and capabilities that help an enterprise to manage customer relationships.
C
Customer Relationship Management is the process of planning, implementation and controlling the operations of the supply chain.
D
Customer Relationship Management is the process of daily production and Distribution
Question 199
What are Honepot systems?
A
They are computer hardwater having pre installed antivirus programs
B
They are decoy systems to attract attackers in order to learn their tactics
C
They are antivirus programs and act as a firewall
D
It is the other name of distributed systems
Question 200
In Structured Query Language, what is the GROUP BY clause?
A
It combines data from two tables on specific conditions
B
It groups the table with same name in the database
C
It groups the columns together that contains the same values in a specific rows.
D
It groups the rows together that contain the same values in a specific column
Question 201
_______ act as a interfce between a domain expert and an expert system.
A
Knowledge Editor
B
Language Editor
C
K Editor
D
Intelligent Editor
Question 202
What is the full form of SSL in web development?
A
Secure Sockets Layer
B
Secure Server Layer
C
Secure Server Layout
D
Security Socket Layout
Question 203
What is the other name of software updates?
A
Dropping
B
sandboxing
C
Gaining
D
Patching
Question 204
How many entities are associated in the quaternary relationship in E – R modelling?
A
2
B
4
C
3
D
5
Question 205
_______ act is an act disguising a communication from an unknown source as being a trusted source.
A
Bullying
B
Spoofing
C
Stealing
D
Sanboxing
Question 206
What is full form LISP Programming Language?
A
Least Processing
B
Limited Processing
C
Language Processing
D
List Processing
Question 207
Which of the following statement(s) is / are correct regarding single row functions in structured query language? I) INSERT() is a numeric function. II) ROUND() is a numeric function III) LENGTH () is a character function
A
Both II and III
B
Both I and II
C
Only III
D
Both I and III
Question 208
Consider the following graph. What is the weight of minimum spanning tree?
A
60
B
80
C
50
D
70
Question 209
Which of the following is NOT an element of Database?
A
Relationship
B
Constrains
C
FRONTEND
D
Schema
Question 210
Which of the following is NOT a database model?
A
Inheritence model
B
Relational
C
Object-oriented
D
Network
Question 211
What is the full form of FOPL in artificial intelligence?
A
File open predicate logic
B
First operator performance logic
C
File operator perforate logic
D
First order predicate logic
Question 212
_______ is a way of providing control execution environment for extracted programs.
A
Paycods
B
Spoofing
C
Sandboxing
D
Honeypot
Question 213
What is self join in Database Management System?
A
In a self-join, a table is joined to itself?
B
In a self join, a table is joined to a number
C
In a self-join, two databases are joined
D
In a self join, a table is joined with a query
Question 214
Express the given statement in FOPL? Statement: Any two numbers can be added together.
A
1
B
2
C
3
D
4
Question 215
Which one of the following is NOT a part of the ACID properties of database transaction?
A
Atomicity
B
Instance
C
Consistency
D
Durability
Question 216
Which of the following is the correct sequence in Pattern Recognition Process?
A
Feature Extraction, Data Acquisition, Matching, Classification.
B
Matching, Data Acquisition, Feature Extractin, Classification
C
Data Acquisition, Feature Extraction, Matching, Classification
D
Data Acquisition, Feature Extraction, Classification Matching
Question 217
Which of the following statement(s) is / are correct regarding Data Dictionary in Database Management System? I) Data Dictionary is a collection of definition, rules and advisories of data designed to be used as a reference with the data warehouse. II) Data Disctionary is the area of memory allocated for data storage
A
Neither I nor II
B
Only I
C
Both I and II
D
Only II
Question 218
Which of the following is not a example Distibutive computing?
A
Internet
B
Parallel computing
C
LAN networking
D
Mobile network
Question 219
The frequency which is used for transmission of signal from the satellite to earth station receive is known as _______.
A
Backlink frequency
B
Uplink frequency
C
Downlink frequency
D
Forward link frequency
Question 220
______ loosely coupled system and _______ is tightly coupled system.
A
Distributed processing; Uniprocessing
B
Uniprocessing, Real Processing
C
Distributed processing; Parallel processing
D
Batch processing; Parallel processing
Question 221
What is the full form of MISD?
A
Multiple Instruction stream and single Data stream
B
Many interrupt stream and single digital stream
C
Multiple Interrupt stream and Single Data stream
D
Many Instruction stream and Single Digital stream
Question 222
Runge – Kutta method is used for ________.
A
Solution of system of linear equation
B
Ordinary differential equation
C
Roog finding
D
Integratin
Question 223
Newton – Raphson method is used to compute a root of the equation x2 + 4x – 9 = 0 with 1 as the initial value. The approximate value after one interation is _____.
A
1.429
B
1.528
C
0.429
D
1.571
Question 224
Sending incoming packet to every outgoing line except the one it arrived is known as _____.
A
Congestion
B
Scratching
C
Message calling
D
Flooding
Question 225
The process which digitised amplitude value of the image during digital conversion of image is known as _____.
A
Quantisation
B
Extraction
C
Sampling
D
Filtering
Question 226
Which of the following is NOT a Data MINING technique?
A
Database Segmentation
B
Link Analysis
C
Predictive Modelling
D
Evaluation
Question 227
Which of the following statement(s) is / are regarding cryptography? I) Cipher text is encrypted text transformed from plain text using an encryption algorithm II) According to Kerchoff’s principle, all alogorithms must be Private and only the keys are secret.
A
Neithr I nor II
B
Both I and II
C
Only II
D
Only I
Question 228
Routing algorithm which do not base their routing decisions on measurements or estimates of the current traffic and topology belongs to which category?
A
Non-adaptive alrorithm
B
Back propagation algorith
C
Adaptive algorithm
D
Greedy algorithm
Question 229
What is axon in Neural Networks?
A
It is a collection of neurons
B
It is a xmall cell which contain electic signal
C
It is a long cylindrical connection that carries impulses from the neurons
D
It is a small cell used to perform basic logical operations.
Question 230
_______ computing is a model in which components of a software system are shared among multiple computers.
A
Simulation
B
Distributed
C
Abstraction
D
Private
Question 231
Which of the following is not a Cipher mode in Cryptography?
A
Electronic Code Book Mode
B
Stem Cipher Mode
C
Cipher Feedback Mode
D
Cipher Block Chaining Mode
Question 232
Which of the following is NOT a Data MINING Language?
A
BASIC
B
Weka
C
R. Language
D
Python
Question 233
An image may be defined as a 2-dimensional function f(x, y) where x and y are ____ and the amplitude of the function is called _____ of the image at the point (x, y).
A
Brightness; coordinates
B
Coordinates, intensity
C
Intensity; coordinates
D
Intensity; brightness
Question 234
What is a neuron in Neural Networks?
A
A neuron is a cell which has the capability to predict the situation from past trends.
B
A neuron is a cell that send electromagnetic signals to axons.
C
A neuron is a small cell that receives electrochemical signals from various sources and transmit electrical impulses to other neurons.
D
A neuron is a small cell that sends electric impulses to ions
Question 235
_________ is the science of computers dealing with languages?
A
Assembly Language
B
Machine Language
C
Computational Linguistics
D
Distributed computing
Question 236
Which of the following is not an example of Simultation and Modelling?
A
Video game
B
Logical gates
C
Computer table
D
Flight simulator
Question 237
_______ is an imitation of the dynamics of a real world process or system over time.
A
Designing
B
Copying
C
Simulation
D
Cryptography
Question 238
Scientific argument involves three components. Which of the following are these components? I) Hypothesis II) Predictions III) The evidence
A
II and III
B
I, II and III
C
I and II
D
I and III
Question 239
Which of the following can help a teacher to make teaching – learning process participatory in social science? I) By arranging debate, discussions on emerging social issues for example: dowry, population growth etc. II) By teaching students that how to cooperate with each other.
A
Only I
B
Both I and II
C
Only II
D
Neither I nor II
Question 240
Which of the following Pre – number concept(s) can be developed in children during the pre school years? I) Matching II) Sorting III) Comparing
A
I, II and III
B
I and II
C
I and III
D
Only I
Question 241
‘When we study history, then we study the history of many othr social science subjects like economic history, political history, history of psychology etc’. I) Independent II) Interdisciplinary III) Interrelated
A
Only III
B
Only II
C
II and III
D
I and III
Question 242
Which of the following is / are the instructional objective(s) of mathematics? I) To apply addition of two digit numbers in solving problems of daily life. II)To apply formula of direct variable to solve simple problems od day to day life.
A
Both I and II
B
Only II
C
Only I
D
Neither I nor II
Question 243
Which of the following is / are not the method(s) of assessment in Language Learning? I) Oral Test II) Written Test
A
Both I and II
B
Only II
C
Neither I nor II
D
Only I
Question 244
‘Preparing any project in science / mathematics may give pleasure to the pupil as result of which he / she is motivated to undertake similar activities on his / her own’. This given statement describes which of the following type(s) of motivation? I) Intrinsic Motivation II) Extrinsic Motivation
A
Both I and II
B
Only II
C
Only I
D
Neither I nor II
Question 245
Which of the following statement(s) is / are correct? I) Conditioning of elicited behaviours defines classical conditioning. II) Conditioning of emitted behaviours defines operant conditioning.
A
Only II
B
Both I and II
C
Only I
D
Neithr I nor II
Question 246
_____ and _____ are planned and organised for improving the power of thinking.
A
Teaching, instruction
B
Charts; teaching
C
Curriculum; instruction
D
Evaluation; instructions
Question 247
Which of the following is / are the major type(s) of play for a child? I) Constructive play II) Functional play III) Dramatic or pretend play
A
I and III
B
II and III
C
Only III
D
I, II and III
Question 248
Which of the following statement(s) is / are not correct about ‘Facilitation’ in art education? I) Helping the child by giving free access to handling musical instruments with a caution for care. II) Providing lot of art material for helping the child to choose and pick and innovate
A
Only I
B
Both I and II
C
Neither I nor II
D
Only II
Question 249
Ideas for dramas may come from which of the following sources? I) The imagination II) The environment III) History / Litreature IV) Movies
A
I, II and IV
B
I and IV
C
II, III and IV
D
III and IV
Question 250
______ addresses to the principles that knowledge arises from experience and evidence gathered specifically using senses. I) Skepticism II) Empiricism
A
Only III
B
Only I
C
Neither I nor II
D
Both I and II
Question 251
In which stage of cognitive development of Piaget’s theory, a child understands and carry out calculations involving proportions?
A
Sensory Motor Period
B
Pre – Operation Period
C
Concrete Operation Period
D
Concrete Operation Period
Question 252
The syllabus of Environment studies for class III to V is woven around the 6 interconnected themes. Which of the following is / are among those themes? I) Shelter II) Water III) Food
A
II and III
B
I and III
C
I, II and III
D
Only III
Question 253
While teaching a childen how to read, which of the following things need to be kept in mind? I) The material used must meaningful and of the level of the child II) The material should be in a language that the child is familiar with
A
Neither I nor II
B
Only I
C
Only II
D
Both I and II
Question 254
Which of the following is / are the role(s) of teachers in the Theme Based Integrated Early Childhood and Care Education Programme? I) Observe children to identify their interests, needs and capabilities and the pace of their development. II) Create nurturing and positive relationships in the classroom.
A
Neither I nor II
B
Both I and II
C
Only I
D
Only II
Question 255
If a teacher is teaching topic ‘Forts’ to the students, then a teacher can perform introductory activities by making documentation cards indicating which of the following? I) Name of Historical buildings II) Drawing of unique architectural features of the building such as pillars / domes etc.
A
Neither I nor II
B
Only II
C
Both II and III
D
Only I
Question 256
Which of the following is / are those medium(s) by which value education can be provided to the students? I) Skits and Dramas II) Morning Assembly III) Compulsory Subject
A
I, II and III
B
Only III
C
II and III
D
I and II
Question 257
Which of the following is not a assistive device used for children with Visual Impairment?
A
Arithmetic Frames
B
Abacus
C
Braille
D
Hearing aid
Question 258
By default in C++, the member of a class are _____, while, by default the member of structure are _____.
A
Public; Private
B
Private; Public
C
Private; Private
D
Public; Public
Question 259
Which of the following is the way to break a page in Microsoft Word?
A
Double Clicking at the beginning of the page
B
Pressing “Ctrl + Enter”
C
Pressing “Ctrl + Page Down”
D
Double Clicking at the end of the page
Question 260
Question no : 179 Discipline Q- No - 20
A
I and II
B
II and III
C
I, II and III
D
Only II
There are 260 questions to complete.