DSSSB TGT 2017

Question 1
‘To be or not to be, that's the question’, is a very famous line from one of Shakespeare’s plays. Which play is it?
A
Hamlet
B
McBeth
C
Julius Caesar
D
Antony and Cleopatra
Question 1 Explanation: 
To be or not to be is a world famous soliloquy from Shakesspeare’s tragedy Hamlet.
Question 2
In plants, glucose is stored as reserve energy in the form of starch. In which form is glucose stored as reserve energy in humans?
A
Glycogen
B
Sucrose
C
Starch
D
Cellulose
Question 2 Explanation: 
Body stores glucose as glycogen and not glucose itself.
Glucose is stored in the form of glycogen in the human body so that it could be later used by the body for the synthesis of energy.
Question 3
Which of the following acids can dissolve glass?
A
Nitric acid
B
Fuming sulfuric acid
C
Hydrochloric acid
D
Hydrofluoric acid
Question 3 Explanation: 
Fluoride ion attacks silicon forming a strong bond and weakening the silicon - oxygen lattice that makes up glass. With enough equivalents of fluoride ion in solution, an entire glass surface can be dissolved.
Question 4
Mirza Ghalib was a famous poet of the 19th century who lived in Delhi. Where is Ghalib’s house (Haveli) in Delhi?
A
Gali Samosan
B
Ballimaran
C
Churiwalan
D
Churiwalan
Question 4 Explanation: 
Ghalib ki haveli was the residence of the 19th century Urdu poet Mirza Ghalib and is now a heritage site located in the Gali Qasim Sam, Ballimaran, Old Delhi.
Question 5
Who among the following is credited with introducing paper currency?
A
Akbar
B
Sher Shah Suri
C
Mohd. Bin Tughlaq
D
Ala-uddin Khilji
Question 5 Explanation: 
Sher Shah Suri introduced the ‘Rupaya’ or ‘Rupee’ which is the official currency in India, Pakistan and some other states
Question 6
Certain events of the eastern coast of South America can affect the Indian Monsoon. What is the event called which can increase the Monsoon intensity in India?
A
Trade oscillation
B
Humboldt current
C
El Nino
D
La Nina
Question 6 Explanation: 
El Nino is a climate cycle in the Pacific Ocean with a global impact on weather patterns. The cycle begins when warm water in the western tropical Pacific Ocean shifts eastward along the equator toward the west of South America. Normally, these warm water pools near Indonesia and the Philippines.
Question 7
During the war of Independence in 1857, the British besieged the fortified city of Delhi. In September 1857, they blew up one of the city gates and entered Delhi. Which gate was it?
A
Lahori Gate
B
Kashmere Gate
C
Turkman Gate
D
Delhi Gate
Question 7 Explanation: 
The ________ of Delhi via Kashmere Gate by the British in September 1857.
Question 8
Which fuel is used in a ‘Fast Breeder Reactor’?
A
Uranium - 235
B
Plutonium
C
Thorium
D
Radium
Question 8 Explanation: 
Plutonium is used as reactor fuel or in the production of nuclear weapons.
Question 9
Which sector contributes the most to savings in the Indian economy?
A
Households
B
Corporates
C
State Governments
D
Central Government
Question 9 Explanation: 
Household savings contribute 60-80% of India’s gross domestic savings, and have been its most stable and highest component for over six decades.
Question 10
Which agency is mainly responsible for formulating fiscal policy in India?
A
Niti Ayog
B
RBI
C
Ministry of Finance
D
Parliament
Question 10 Explanation: 
In India, Fiscal Policy is formulated by the Ministry of Finance. Fiscal policy is playing an important role on the economic and social front of a country.
Question 11
Bismillah Khan was a proponent of which?
A
Sarod
B
Shehnai
C
Santoor
D
Sarangi
Question 11 Explanation: 
Ustad Bismillah Khan, often referred to by the title Untad, was an Indian musician credited with popularizing the Shehnai.
Question 12
Which movie won the best picture honour at Oscar 2017?
A
Moonlight
B
La La Land
C
Hacksaw Ridge
D
Fences
Question 12 Explanation: 
Movie ‘Moonlight’ won the best picture honour at Oscar 2017.
Question 13
Who was recently elected as the precedent of France?
A
Marine Le Pen
B
Jacques Chirac
C
Emmanuel Macron
D
Francois Hollande
Question 13 Explanation: 
The current President of the French Republic is Emmanuel Macron.
Question 14
Which is not a Kharif crop?
A
Jowar
B
Maize
C
Groundnut
D
Wheat
Question 14 Explanation: 
Wheat is not a Kharif crop. The crops that are sown in the rainy season are called Kharif crop.
Question 15
Principle of electromagnetic induction is not used in which of the following appliances?
A
Electric fan
B
Generator
C
Electric oven
D
Choke coil of tubelight
Question 15 Explanation: 
Electromagnetic induction is the production of an electromotive force across an electrical conductor in a changing magnetic field.
Question 16
Which among the following, was a famous inmate of the Cellular Jail in Port Blair, Andamans?
A
Lokmanya Tilak
B
Mahatma Gandhi
C
Damodar Savarkar
D
Subhas Chandra Bose
Question 16 Explanation: 
In 1911, freedom fighter Vinayak Damodar Savarkar was sentenced in the Cellular jail of Andamans for revolting against the Morley-Minto reforms.
Question 17
What is the function of MUDRA bank which was recently set up by the Government of India?
A
To print currency
B
To allow deposits of untaxed income
C
To provide insurance cover to the poor
D
To provide refinance to Micro enterprises
Question 17 Explanation: 
Micro Units Development and Refinance Agency Bank (or MUDRA Bank) is a public sector financial institution in India.
Question 18
Sharing of which river’s waters are a bone of contention between India and Bangladesh?
A
Kosi
B
Brahmaputra
C
Teesta
D
Bagmati
Question 18 Explanation: 
The Teesta river originates in Sikkim and flows through West Bengal as well as Bangladesh.
Question 19
Which Constitutional Writ is issued by the Supreme Court or High Court directing a public authority to perform some specific action?
A
Habeas Corpus
B
Mandamus
C
Certiorari
D
Quo Warranto
Question 19 Explanation: 
‘Mandamus’ means ‘we command’. It is issued by the court to direct a public authority to perform the legal duties which it has not or refused to perform.
Question 20
Which among the following is a famous Indian sculptor?
A
Jamini Roy
B
Satish Gujral
C
Khushwant Singh
D
All of the above
Question 21
A
3
B
4
C
5
D
6
Question 21 Explanation: 
A pentagon is a geometrical shape, which has five sides and five angles.
Question 22
Reaching the place of meeting 20 minutes before 8:50 A.M., Rajesh found himself 30 minutes earlier than the person who came 40 minutes late. When was the scheduled time of meeting?
A
8:10 A.M
B
8:20 A.M
C
8:35 A.M
D
8:45 A.M
Question 22 Explanation: 
Sumit reached the place 20 minutes before 6:50 hrs, i.e. 8:30 hrs. Clearly, the man who was 40 minutes late would reach the place at 9.00 hrs. So, the scheduled time of the meeting was 40 minutes before 9.00 hrs, i.e. 8:20 hrs.
Question 23
Read the following information carefully to answer the questions.
There are six books kept in a shelf and are labelled as L, M, N, O, P and Q, M, P, N and Q have brown covers while others have black covers. L, M and O are new volumes while others are old. L, M and N are computer books while the rest are law books.
Q. Which 2 volumes are old law books with brown covers?
A
P and N
B
P and O
C
P and Q
D
Q and L
Question 24
Read the following information carefully to answer the questions.
There are six books kept in a shelf and are labelled as L, M, N, O, P and Q, M, P, N and Q have brown covers while others have black covers. L, M and O are new volumes while others are old. L, M and N are computer books while the rest are law books.
Q. Which new law book has a black cover?
A
L
B
O
C
Q
D
P
Question 25
Read the following information carefully to answer the questions.
There are six books kept in a shelf and are labelled as L, M, N, O, P and Q, M, P, N and Q have brown covers while others have black covers. L, M and O are new volumes while others are old. L, M and N are computer books while the rest are law books.
Q. Which new computer book has a brown cover?
A
P
B
N
C
L
D
M
Question 26
Given below is a statement and two conclusions. Analyse whether the conclusions logically follow from the statement and answer as follows:
Statement: With respect to its nuclear weapons, India follows a No First Use (NFU) Policy meaning thereby that it shall not be the first to use nuclear weapons in a conflict situation.
Conclusions:
(i) Both China and Pakistan have a first use policy for nuclear weapons.
(ii) Indian nuclear weapons are mainly for deterrence.
A
If only conclusion I follows
B
If only conclusion II follows
C
If both I and II follows
D
If neither I, nor II follows
Question 27
Statement: L=C,P Conclusions:
(I) L > G
(II) L > P
A
If only conclusion I follows
B
If only conclusion II follows
C
If both I and II follows
D
If neither I, nor II follows
Question 28
Find the missing term in the series.
28. 22, 21, 23, 22, 24, 23, ?
A
26
B
24
C
25
D
23
Question 28 Explanation: 
It’s pattern is
-1, +2, -1, +2, -1, so next will be +2
∴ 23 + 2 = 25
Question 29
B2CD, _____, BCD4, B5CD, BC6D.
A
BCD3
B
B2C2D
C
BC3D
D
BCD7
Question 29 Explanation: 
Because the letters are the same, concentrate on the number series, which is a simple 2, 3, 4, 5, 6 series , and follows each letter in order.
Question 30
Select the answer figure which will continue the pattern given in the question figure.
A
A
B
B
C
C
D
D
Question 31
A
A
B
B
C
C
D
D
Question 32
How many dots will be present on the face which is opposite to the face having three dots, when the figure is folded to form a cube?
A
6
B
4
C
1
D
5
Question 33
A
only I
B
only II
C
I and III
D
I, II, III and IV
Question 34
Snake is to Cobra as Flower is to
A
Petal
B
Rose
C
Smell
D
Plant
Question 35
Pride is to Lion as School is to
A
Teacher
B
Student
C
Fish
D
Books
Question 35 Explanation: 
A group of lions is called a pride. A group of fish swim in a shoal. Teacher and student refer to another meaning of the word school.
Question 36
Which diagram best describes the relation between Doctors, Artists, Men?
A
A
B
B
C
C
D
D
Question 37
If 6% of the population of Rampur is post-graduate and 19% are plain graduates, then which diagram best represents the proportion of graduates as shaded portion
A
A
B
B
C
C
D
D
Question 38
A
A
B
B
C
C
D
D
Question 39
In a certain ‘TREAD’ is written as ‘7%#94’ and ‘PREY’ is written as ‘$%#8’. How is ‘ARTERY’ written in the code?
A
9#7%#8
B
9#%7#8
C
9%7#%8
D
9%7#%8
Question 39 Explanation: 
Codes: A→9, R→%, T→7, E→# and Y→B
So, in ARTERY would be coded as 9%7#%8.
Question 40
A
W
B
O
C
V
D
U
Question 41
Two numbers are such that the ratio between them is 4:7. If each is increased by 4, the ratio becomes 3:5. The larger number is
A
36
B
64
C
56
D
48
Question 41 Explanation: 
Let ratio be x then 4x, 7x
(4x+4)/(7x+4)=3/5⇒x=8
∴ Larger number =7×8=56
Question 42
10% of 20 plus 20% of 10 equals
A
10% of 20
B
20% of 10
C
1% of 200
D
2% of 200
Question 43
Depreciation applicable to an equipment is 20%. Value of the equipment 3 years from now will be
A
47.6%
B
51.2%
C
40%
D
60%
Question 44
The speed of a boat in still water is 15 km/hr and the rate of current is 3 km/hr. Distance travelled downstream in 12 minutes is
A
1.2 km
B
5.4 km
C
4.8 km
D
3.6 km
Question 44 Explanation: 
Speed downstream = (15 + 3) km/hr = 18 km/hr
Distance travelled = (18 × 12/60) km = 3.6 km
Question 45
A
5, 7
B
4, 4
C
3, 4
D
4, 3
Question 46
A
11
B
83/9
C
7
D
13/4
Question 47
A
0.367
B
0.447
C
0.745
D
0.926
Question 47 Explanation: 
Question 48
If the mean of 5 observations x, x+2, x+4, x+6 and x+8 is 11, then the mean of last 3 observations is
A
13
B
15
C
17
D
11
Question 48 Explanation: 
Question 49
Sets for English, Maths and Computer Science in a college are in the ratio 5 : 7 : 8. If the seats are increased by 40%, 50% and 75% respectively, what is the ratio now?
A
2 : 3 : 4
B
6 : 8 : 9
C
6 : 7 : 8
D
None of these
Question 49 Explanation: 
Question 50
Which is the odd man out?
8, 27, 64, 100, 125, 343
A
100
B
125
C
27
D
64
Question 50 Explanation: 
The pattern is 23,33,43,53,63,73. But 100 is not a perfect cube.
Question 51
In how many ways can the letters of the word ‘HEALING’ be arranged so that the vowels come together?
A
480
B
720
C
960
D
320
Question 51 Explanation: 
The word ‘HEALING’ has 7 different letters. When the vowels EAI are always together, they can be supposed to form one letter. Then, we have to arrange the letters (HLNG) (EAI) Now, 5(4 + 1 = 5) letters can be arranged in ∠5 = 120ways. The vowels (EAI) can be arranged among themselves in∠3=6ways. ∴ Required number of ways =120×6=720
Question 52
A
7/2
B
5/2
C
2
D
-1
Question 52 Explanation: 
Question 53
The greatest number of 4 digits which is divisible by 15, 25, 40 and 75 is
A
9200
B
9800
C
9000
D
9600
Question 53 Explanation: 
Since the 4-digit number is divisible by 15, 25, 40 and 75.
So, the number must be divisible by
LCM(15, 25, 40, 75) = 600
The greatest 4-digit number system is 9999.
So, the required number =9999-rem(9999/600)=9999-399=9600
Question 54
If an error of 2% is made in measures the side of a square, what will be the percentage error in area?
A
2%
B
4%
C
2.2%
D
4.04%
Question 54 Explanation: 
Question 55
A man walks diagonally across a square lawn. What % of distance approximately was saved by not walking along the edges?
A
25
B
30
C
35
D
40
Question 55 Explanation: 
Question 56
A
0.76
B
0.82
C
0.73
D
0.69
Question 56 Explanation: 
Question 57
The rational number for recurring decimal 0.237237… is
A
234/997
B
147/459
C
239/999
D
None of these
Question 57 Explanation: 
Question 58
A can contains a mixture of 2 liquids A and B in the ratio 7 : 5 : 9 litres of the mixture are drawn and replaced by B. Now the ratio is 7 : 9. What was the volume of liquid A contained by the mixture originally?
A
10
B
20
C
21
D
25
Question 58 Explanation: 
Question 59
What is the number?
(I) Sum of the digits is 12. Ratio of digits is 1:3.
(II) Product of the digits is 27. Quotient of the digits is 3.
A
I alone is sufficient while II alone is not sufficient
B
II alone is sufficient while I alone is not sufficient
C
Either I or II alone is sufficient
D
Neither I nor II are sufficient
Question 60
What is the two-digit number whose first digit is ‘p’ and second is ‘q’? The number is greater than 9
(I) The number is a multiple of 53.
(II) Sum of the digits of the number is 8.
A
I alone is sufficient while II is not sufficient
B
II alone is sufficient while I is not sufficient
C
Both I and II are necessary to answer
D
Neither I nor II are sufficient
Question 61
A
A
B
B
C
C
D
D
Question 62
A
A
B
B
C
C
D
D
Question 63
A
A
B
B
C
C
D
D
Question 64
A
A
B
B
C
C
D
D
Question 65
A
A
B
B
C
C
D
D
Question 66
A
A
B
B
C
C
D
D
Question 67
A
A
B
B
C
C
D
D
Question 68
A
A
B
B
C
C
D
D
Question 69
A
A
B
B
C
C
D
D
Question 70
A
A
B
B
C
C
D
D
Question 71
A
A
B
B
C
C
D
D
Question 72
A
A
B
B
C
C
D
D
Question 73
A
A
B
B
C
C
D
D
Question 74
A
A
B
B
C
C
D
D
Question 75
A
A
B
B
C
C
D
D
Question 76
A
A
B
B
C
C
D
D
Question 77
A
A
B
B
C
C
D
D
Question 78
A
A
B
B
C
C
D
D
Question 79
A
A
B
B
C
C
D
D
Question 80
A
A
B
B
C
C
D
D
Question 81
The servant _______ the master by _______ thieves to the house while the family was away.
A
helped, helping
B
condemned, allowing
C
robbed, assisting
D
betrayed, admitting
Question 82
The movie _______ for more than six months.
A
played
B
ran
C
attended
D
was on
Question 83
The exam is going to start in an hour. You need to ______ if you want to reach on time.
A
show the door
B
stand on your toes
C
shake a leg
D
cast a long shadow
Question 84
Select the word which is most opposite in meaning to the given word.
ABUNDANT
A
Rich
B
Pennyless
C
Scarce
D
Infertile
Question 85
DISMAL
A
Appoint
B
Dark
C
Dismiss
D
Cheerful
Question 86
ONEROUS
A
Trivial
B
Punishing
C
Painful
D
Minor
Question 87
Select the option which gives the nearest meaning of the idiom/phrase.
Q. To let the chips fall where they may
A
To start a war
B
To let something happen regardless of consequences
C
To teach someone a lesson
D
None of the above
Question 88
By the skin of your teeth
A
just avoid failing
B
to catch a criminal
C
Bring to justice
D
None of the above
Question 89
Select the word which has the most similar in meaning to the given word. AUDACIOUS
A
Cowardly
B
Excited
C
Brave
D
Soldier
Question 90
OBDURATE
A
Bold
B
Stubborn
C
Fighter
D
Regret
Question 91
REMORSE
A
Remark
B
Scold
C
Condemn
D
Regret
Question 92
Replace the sentence/group of word with a word of similar meaning.
One who reacts at the slightest stimulus
A
Angry
B
Emotional
C
Excitable
D
Placid
Question 93
The colour green
A
Azure
B
Verdant
C
Auburn
D
Sanguine
Question 94
Select the incorrect spelling
A
EXHIBITION
B
MENDICANT
C
BRISTLE
D
BEAUTIFY
Question 95
Select the correct spelling
A
PULVARISE
B
DIEGNOSTIC
C
SYSTEMATIC
D
PRONUNCIATION
Question 96
Adjective of Glory is
A
Glorify
B
Glory
C
Glorification
D
Glorious
Question 97
Verb form of simple is
A
Simple
B
Simplification
C
Simplify
D
Simpleton
Question 98
A sentence is divided into three parts out of which one part may have error(s). If so, select that part. If there is no error, select (D).
A
The headquarters of
B
the Indian army are
C
locating in New Delhi
D
No error
Question 99
A sentence is divided into three parts out of which one part may have error(s). If so, select that part. If there is no error, select (D).
A
The ship went round
B
the lighthouse and
C
into the lagoon
D
No error
Question 100
A sentence is divided into three parts out of which one part may have error(s). If so, select that part. If there is no error, select (D).
A
Who are you going
B
to invite for
C
inaugurating the show
D
No error
Question 101
_______ contains the information about a file that is needed by the system programs that access the file records.
A
A file header
B
A file descriptor
C
Bootstrap
D
Both (A) and (B)
Question 101 Explanation: 
In Unix and Unix-like computer operating systems, a file descriptor (FD) is a unique identifier for a file or other input/output resource, such as a pipe or network socket.
Question 102
In C language, conditional operator is also called as
A
logical operator
B
unary operator
C
ternary operator
D
binary operator
Question 102 Explanation: 
A conditional operator works on three operands, so it is also known as the ternary operator.
Question 103
In C language, %Id is used as the format of _______ data type.
A
int
B
long int
C
double int
D
long distant
Question 103 Explanation: 
The format specifiers are used in C for input and output purposes.
Question 104
Stacks data structures are also called as _______ list.
A
FIFO
B
LIFO
C
DEQUEUE
D
None of these
Question 104 Explanation: 
Stack is a linear data structure which follows a particular order in which the operations are performed.
The order may be
LIFO (Last In First Out) or
FILO (First In Last Out).
Question 105
In SQL, to DROP a constraint from a table we use the
A
ALTER statement with a DROP clause
B
DROP statement with CHANGE clause
C
MODIFY statement with CHANGE clause
D
CHANGE statement with MODIFY clause
Question 106
Consider the statement.
int val[2] [4] = {1, 2, 3, 4, 5, 6, 7, 8};
4 will be the value of
A
val[1] [4]
B
val[1] [1]
C
val[0] [4]
D
none of these
Question 106 Explanation: 
4 will be the value of
val[0][3]
Question 107
PID of the Kernel process is
A
Undefined
B
0
C
1
D
3
Question 107 Explanation: 
Every process has a unique identifier which it is represented by, called as the process ID(pid). The first process that the kernel runs is called the idle process and has the pid 0.
Question 108
Which of the sorting algorithms has the worst case time complexity of n log n?
A
Heap sort
B
Quick sort
C
Insertion sort
D
Selection sort
Question 109
Sparse matrices have
A
Many zero entries than non-zero entries
B
Many non-zero entries than zero entries
C
Higher dimension
D
None of the above
Question 109 Explanation: 
A sparse matrix is a matrix populated primarily with zeroes.
Question 110
The maximum degree of any vertex in a simple graph with n vertices is
A
n
B
n-1
C
n+1
D
2n - 1
Question 111
In a relational database a referential integrity constraint can be specified with the help of
A
Primary key
B
Foreign key
C
Secondary key
D
None of the above
Question 111 Explanation: 
A Foreign key is a field (or collection of fields) in one table, that refers to the Primary key in another table.
Question 112
Which layer of TCP/IP is responsible for getting data to its destination?
A
Link layer
B
Application layer
C
Network layer
D
Transport layer
Question 112 Explanation: 
Layer 3(Network) transmits data segments between networks in the form of packets.
Question 113
The _______ standard promises to provide enough characters to cover all the world’s language
A
ASCII
B
EBDIC
C
Unicode
D
EASCII
Question 113 Explanation: 
Unicode is a universal character encoding standard that assigns a code to every character and symbol in every language in the world.
Question 114
Which of the following is a private IP Address?
A
12.0.0.1
B
172.168.2.3
C
168.202.32.4
D
192.168.12.12
Question 114 Explanation: 
Class A private address range is 10.0.0.0 through 10.255.255.255 Class B private address range is 172.16.0.0 through 172.31.255.255 Class C private address range is 192.168.0.0 through 192.168.255.255
Question 115
Which of the following is responsible for converting higher level protocol addresses (IP Addresses) to Physical network addresses?
A
IP
B
ICMP
C
ARP
D
BOOTP
Question 115 Explanation: 
ARP (Address Resolution Protocol)
Question 116
What does the following statement declare?
int(*f)(int*);
A
Integer pointer f
B
A function pointer f which takes integer argument
C
A pointer to a function that takes integer pointer as an argument
D
A function that takes integer pointer as an argument
Question 117
What is the output of the following code snippet?
int a=3, int b=5;
int*p = &b;
int**q=&p;
*q=&a;
printf(“%d”, *p);
A
Segmentation fault
B
0XF3000H
C
5
D
3
Question 118
In ASP.NET, difference between Response. Write() and Response. Output. Write() is
A
Response.Output.Write() allows Cached output
B
Response.Output.Write() allows Formatted output
C
Response.Output.Write() allows Buffered output
D
Response.Output.Write() allows Steamed output
Question 118 Explanation: 
Response.write() is used to display the normal text and Response.output.write() is used to display the formatted text.
Question 119
In Linux, which command is used to record a user login session in a file (by recording terminal session) ?
A
screen
B
script
C
sed
D
r view
Question 119 Explanation: 
The ‘script’ command is used to record a user’s login session in a file.
Question 120
Under virtual storage
A
a signal program is processed by two or more CPUs
B
two or more programs are used concurrently in primary storage
C
only the active pages of a program are stored in primary storage
D
interprogram interference may occur
Question 121
In RDBMS, B+ trees are preferred to binary trees since
A
Disk capacities are higher than memory capacities
B
Memory access is faster than disk access
C
Disks are more reliable than memory
D
None of the above
Question 122
What does the VLOOKUP function do?
A
Looks up text that contain ‘V’
B
Checks whether text is the same in one cell as in the next
C
Finds related records
D
All of the above
Question 123
Which of the following is an absolute cell reference?
A
!B!1
B
$B$1
C
#b#1
D
B1
Question 123 Explanation: 
The absolute cell reference in _________ is a cell address that contains a dollar sign ($). It can precede the column reference, the row reference or both.
Question 124
Which of the following formulas will Excel not be able to calculate?
A
= SUM(Sales) - A3
B
= SUM(A1 : A5)*.5
C
= SUM(A1 : A5)/(10 - 10)
D
= SUM(A1 : A5) - 10
Question 124 Explanation: 
SUM function returns the sum of values supplied. These values can be numbers, cell references, ranges, arrays and constants, in any combination.
Here, = SUM(Sales) is incorrect if it is not the name of the range.
Question 125
Addition of 11012 and 10002 is
A
101102
B
10002
C
101012
D
None of these
Question 125 Explanation: 
1101 → 13 +1000 → 8 --------------------------- 10101 → 21 ---------------------------
Question 126
Trigger code is written in
A
SQL
B
PL/SQL
C
JAVA
D
Machine language
Question 127
By default the return type of any user defined function in ‘C’ is
A
void
B
float
C
integer
D
none of these
Question 127 Explanation: 
By default the return type of a function is int
Question 128
Object Oriented Programming uses _______ approach.
A
Top-down
B
Bottom-up
C
Hybrid approach
D
Mixed approach
Question 129
The insulation of data from direct access by the program is called as
A
Encapsulation
B
Data hiding
C
Inheritance
D
Polymorphism
Question 130
The property or the ability to take more than one form is called as
A
Encapsulation
B
Polymorphism
C
Inheritance
D
Data transform
Question 131
Random scan monitors are also referred as
A
Stroke writing display
B
Calligraphic display
C
Vector display
D
All of these
Question 131 Explanation: 
As it draws pictures one line at a time.
Question 132
The refresh rate below which picture flickers is
A
25
B
35
C
40
D
45
Question 133
The time a magnetic disk takes to position a head on the selected track is
A
Latency
B
Access time
C
Seek time
D
Turn around time
Question 133 Explanation: 
Seek time is the time taken for a hard disk controller to locate a specific piece of stored data.
Question 134
Which one of the following is not used to generate dynamic web pages?
A
PHP
B
ASP.NET
C
JSP
D
None of these
Question 135
The group of digits stored at each address in memory is generally referred as
A
memory bit
B
memory byte
C
memory word
D
memory block
Question 136
Socket and Winsock are examples of this type of software
A
API
B
VCR
C
DSL
D
IPX
Question 137
In Java, which exemption is thrown when divide by zero executes
A
Array Index Out of Bound
B
Arithmetic Exception
C
Illegal State Exception
D
Null Pointer Exception
Question 137 Explanation: 
If any number is divided by zero, we got the arithmetic exception.
Question 138
Which of the following protocols can automate IP configuration (IP Address, Subnet mask, DNS, default gateway) ?
A
SMTP
B
DHCP
C
SNMP
D
ARP
Question 138 Explanation: 
Dynamic Host Configuration Protocol (DHCP) is a protocol that will automatically assign T(P)ID addressing information to workstations over the network.
Question 139
In IPv4, every IP address is formed using
A
64 bits
B
32 bits
C
128 bits
D
12 bits
Question 140
127.0.0.1 is an example of
A
Class A address
B
Class C address
C
Local loopback address
D
Global IP address
Question 140 Explanation: 
The local host if the default name describing the local computer address also known as the loopback address.
Question 141
Default subnet mask for a class
A
255.255.255.0
B
255.0.0.0
C
255.255.0.0
D
All of the above
Question 141 Explanation: 
IP Address Class Default Subnet Mask Class A 255.0.0.0 Class B 255.255.0.0 Class C 255.255.255.0
Question 142
RAID configuration of disks are used to provide
A
Fault tolerance
B
High speed
C
High data density
D
None of these
Question 142 Explanation: 
RAID stands for Redundant Array of Independent Disk.
A RAID enabled system uses two or more hard disks to improve the performance and provide some level of fault tolerance for a machine.
Question 143
_______ contains the swap space.
A
RAM
B
Disk
C
ROM
D
On-chip cache
Question 143 Explanation: 
Swap space is the portion of virtual memory that is on the hard disk, used when RAM is full.
Question 144
_______ is a protocol used in sending and receiving email.
A
BGP
B
HTTP
C
RTP
D
SMTP
Question 144 Explanation: 
Simple Mail Transfer Protocol (SMTP) is used for sending and receiving e-mail between clients and servers.
Question 145
The length of IPv6 is
A
64 bits
B
32 bits
C
128 bits
D
12 bits
Question 145 Explanation: 
An IPV6 address consists of 128 bits and is expressed in hexadecimal notation.
Question 146
Frames from one LAN can be transmitted to another LAN via
A
Repeater
B
Bridge
C
Modem
D
Router
Question 147
An attribute of table cannot hold multiple values is the property of
A
First Normal Form (1NF)
B
Second Normal Form (2NF)
C
Third Normal Form (3NF)
D
None of these
Question 147 Explanation: 
A relation will be 1NF if it contains an atomic value.
Question 148
. Register storage class can be specified to global variables
A
true
B
false
C
depends on compiler
D
depends on program
Question 148 Explanation: 
Register storage class can’t be specified to global variables
Question 149
Which among the following is NOT a logical or relational operator in C?
A
!=
B
||
C
=
D
==
Question 150
The disadvantage of using parallel mode of communication is
A
It is costly
B
It is slower
C
No security
D
All of these
Question 150 Explanation: 
The parallel mode of data transfer is costly as it involves data being sent over parallel lines
Question 151
Choose the statements that are syntactically incorrect in C language.
A
for(; ;);
B
/*this is/* a valid */comment */
C
return 5;
D
return(6+3);
Question 152
Increasing the RAM of a computer typically improves performance because
A
Virtual memory increase
B
Larger RAMs are faster
C
Fewer page faults occur
D
Fewer segmentation fault occurs
Question 152 Explanation: 
When RAM size is bigger, the page fault would have more entries of pages, hence less number of page faults.
Question 153
In computer communication network the term baud rate means
A
The number of bits transmitted per unit time
B
The number of bytes lost per unit time
C
The rate at which signal change
D
None of the above
Question 153 Explanation: 
Band rate is expressed in the number of times a signal can change on a transmission line per second.
Question 154
Error detection at the data link level is achieved by
A
Bit stuffing
B
Cyclic redundancy code
C
Hamming code
D
Equalization
Question 154 Explanation: 
Error detection is accomplished by using a Frame Check Sequence (FCS) method like Parity, Checksum calculation or Cyclic Redundancy Check (CRC).
Question 155
Which of the following decides if a function declared inline indeed is going to be treated inline in the executable code?
A
Compiler
B
Operating system
C
Linker
D
Loader
Question 156
A situation where two or more concurrent processes access shared data and they try to change it concurrently is
A
critical section
B
intolerance
C
race condition
D
synchronization
Question 157
A situation where a group of processes are permanently blocked waiting for a particular event that will not occur
A
race condition
B
intolerance
C
critical condition
D
none of these
Question 158
Removing of suspended process from memory to disk and their subsequent return is called
A
Swapping
B
Segmentation
C
I/O operation
D
Replacement
Question 158 Explanation: 
The basic idea of swapping is to treat main memory as a ‘preemptable’ resource.
Question 159
_______ is a scheme where only a portion of the job’s address space is actually loaded into physical memory.
A
Swapping
B
Virtual memory
C
Kernel Swap
D
SPOOL
Question 160
A relation may have no more than one key. In this case, each of these keys is called a
A
Primary key
B
Secondary key
C
Foreign key
D
Candidate key
Question 161
Which of the following is an example of nonvolatile memory?
A
ROM
B
VLSI
C
LSI
D
RAM
Question 161 Explanation: 
Read Only Memory (ROM) is “non-volatile memory” because all the data in ROM doesn’t wipe off after shutting the computer and restarting it.
Question 162
What is the minimum number of stacks of size n required to implement a queue of size n?
A
One
B
Two
C
Three
D
Four
Question 163
A sorting algorithm is called stable if
A
It takes O(n log n) time
B
It maintains relative order of occurrence of non-distinct elements
C
It uses divide and conquer paradigm
D
It takes linear time
Question 164
_______ is a line drawing algorithm based only on integer calculation.
A
Digital Differential Analyzer (DDA) line drawing algorithm
B
Bresenhams’s line drawing algorithm
C
Caman’s line drawing algorithm
D
All of the above
Question 165
Hexa-decimal equivalent of (101010011011)2 is
A
A9B
B
B9A
C
129B
D
A29
Question 166
Defects are less costly if detected in which of the following phases?
A
Requirements gathering
B
Coding
C
Design
D
Implementation
Question 167
In _______ testing only the functionality of the software module is tested.
A
White box testing
B
Black box testing
C
Gray box testing
D
None of the above
Question 168
Pareto principle advocates
A
20 - 80 rule
B
80 - 20 rule
C
40 - 60 rule
D
60 - 40 rule
Question 168 Explanation: 
The 80/20 rule refers to percent of traffic on a network segment that should remain local versus the amount that should leave that segment to go elsewhere under a somewhat outdated conceptualization of good network design.
Question 169
Page fault occurs when
A
The page is corrupted by the application software
B
The page is in main memory
C
The page is not available in main memory
D
One tries to divide by zero
Question 170
Semaphores are used to solve the problem of
A
race condition
B
process synchronization
C
cache replacement
D
none of the above
Question 171
In an SQL Query involving NOT, OR and AND without parenthesis, what is the order of evaluation?
A
NOT followed by AND followed by OR
B
NOT followed by OR followed by AND
C
AND followed by OR followed by NOT
D
OR followed by AND followed by NOT
Question 171 Explanation: 
NOT will be evaluated first. AND will be evaluated second. OR will be evaluated last
Question 172
Where is the default session data stored in ASP.NET?
A
Session object
B
State server
C
SQL server
D
In process
Question 173
Which of the following is not a valid formula in MS Excel?
A
= AVG(A1 : A6)
B
= AVERAGE(A1 : A6)
C
= MEDIAN(A1 : A6)
D
= MEDIAN(2, 4, 4, 5)
There are 173 questions to complete.
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