## Nielit Scientist-D 2016 march

Please wait while the activity loads.

If this activity does not load, try refreshing your browser. Also, this page requires javascript. Please visit using a browser with javascript enabled.

If this activity does not load, try refreshing your browser. Also, this page requires javascript. Please visit using a browser with javascript enabled.

Question 1 |

In computing nobel prize is generally known as

Von Neumann award | |

Turing award | |

Pascal award | |

Napier award |

Question 1 Explanation:

Since 1966, the Turing Award has been given annually by the Association for Computing Machinery for technical or theoretical contributions to the computing community. It is widely considered to be the computing world's highest honour, equivalent to the Nobel Prize.

Question 2 |

International domains names in applications(IDNA) uses which encoding syntax to represent Unicode characters in ASCII format

Puny code | |

HASH code | |

DHTMLed | |

BER code |

Question 2 Explanation:

Initially, domain names were restricted to ASCII characters. This was a significant burden on people using other characters. Suppose, for example, that the domain name system had been
invented by Greeks, and one could only use Greek characters in URLs.Most of the world’s population faced this situation until recently, because their languages use non-ASCII characters. A system was introduced in 2003 for internationalized domain names (IDN).This system is called Internationalizing Domain Names for Applications, or IDNA2003 for short. This mechanism supports IDNs by means of a client software transformation into a format known as Punycode . A revision of IDNA was approved in 2010 (IDNA2008). This revision has a number of incompatibilities with IDNA2003.

Question 3 |

IPv6 is developed by

IETF | |

ANSI | |

ISO | |

IEEE |

Question 3 Explanation:

Internet Protocol version 6 (IPv6) is the most recent version of the Internet Protocol (IP), the communications protocol that provides an identification and location system for computers on networks and routes traffic across the Internet. IPv6 was developed by the Internet Engineering Task Force (IETF) to deal with the long-anticipated problem of IPv4 address exhaustion. IPv6 is intended to replace IPv4. IPv6 became a Draft Standard in December 1998, and became an Internet Standard on 14 July 2017

Question 4 |

Among the following

(i) WLAN

(ii) ZigBee

(iii) WiMax

(iv) Bluetooth device

Which of the above can operate between 2400 and 2500 MHz range of the radio frequency band?

(i) WLAN

(ii) ZigBee

(iii) WiMax

(iv) Bluetooth device

Which of the above can operate between 2400 and 2500 MHz range of the radio frequency band?

(i) and (ii) only | |

(iii) and (iv) only | |

(i) only | |

All the above |

Question 4 Explanation:

Question 5 |

URKUND is

Lexical Analyser | |

Emulator | |

Plagiarism checker | |

Big Data Analytical tool |

Question 5 Explanation:

URKUND is an automatic text-recognition system made for detecting, preventing and handling plagiarism, no matter language. We are passionate about helping schools, universities and corporations to encourage original writing and have done so for almost 20 years

Question 6 |

Which computer program was claimed to beat the Turing test?

Eugene Goostman | |

Deep Blue | |

AI | |

True man |

Question 6 Explanation:

Computer simulating 13-year-old boy becomes first to pass Turing test” Eugene Goostman is a chatbot that some regard as having beaten the Turing test, a test of a computer's ability to communicate indistinguishably from a human. 'Eugene Goostman' fools 33% of interrogators into thinking it is human, in what is seen as a milestone in artificial intelligence

Question 7 |

Who gave the(so-called) three laws of robotics

Alan Turing | |

Isaac Asimov's | |

Von neumann | |

Sabeer Bhatia |

Question 7 Explanation:

Isaac Asimov's "Three Laws of Robotics"

1. A robot may not injure a human being or, through inaction, allow a human being to come to harm.

2. A robot must obey orders given it by human beings except where such orders would conflict with the First Law.

3. A robot must protect its own existence as long as such protection does not conflict with the First or Second Law.

1. A robot may not injure a human being or, through inaction, allow a human being to come to harm.

2. A robot must obey orders given it by human beings except where such orders would conflict with the First Law.

3. A robot must protect its own existence as long as such protection does not conflict with the First or Second Law.

Question 8 |

Quantum computers are assessed to be___

Supra-Turing Machine | |

Sub-Turing Machine | |

Equivalent to Turing Machine | |

Equivalent to PDA |

Question 8 Explanation:

Although quantum computers may be faster than classical computers for some problem types, those described above cannot solve any problem that classical computers cannot already
solve. A Turing machine can simulate these quantum computers, so such a quantum computer could never solve an undecidable problem like the halting problem.

The existence of "standard" quantum computers does not disprove the Church–Turing thesis. It has been speculated that theories of quantum gravity, such as M-theory or loop quantum gravity, may allow even faster computers to be built. Currently, defining computation in such theories is an open problem due to the problem of time, i.e., there currently exists no obvious way to describe what it means for an observer to submit input to a computer and later receive output.

The existence of "standard" quantum computers does not disprove the Church–Turing thesis. It has been speculated that theories of quantum gravity, such as M-theory or loop quantum gravity, may allow even faster computers to be built. Currently, defining computation in such theories is an open problem due to the problem of time, i.e., there currently exists no obvious way to describe what it means for an observer to submit input to a computer and later receive output.

Question 9 |

Constantinos Daskalakis proved that computing the Nash equilibrium for a three-person game is computationally___

Tractable | |

Intractable | |

In P | |

Decidable |

Question 9 Explanation:

The definition of Nash equilibrium is then made up of two components:

1. Players are rational: Each player’s strategy maximizes his payoff, given his beliefs about the strategies used by the other players.

2. Beliefs are accurate: Each player’s beliefs about the strategies used by the other players are true.

Condition (1) is innocent enough; it’s condition (2) that is tougher to swallow.

The problems that cannot be solved in polynomial time are termed as intractable problems.

1. Players are rational: Each player’s strategy maximizes his payoff, given his beliefs about the strategies used by the other players.

2. Beliefs are accurate: Each player’s beliefs about the strategies used by the other players are true.

Condition (1) is innocent enough; it’s condition (2) that is tougher to swallow.

The problems that cannot be solved in polynomial time are termed as intractable problems.

Question 10 |

The concept of semantic web was proposed/ given by___

Ullman | |

Ravi Sethi | |

Tim Berners Lee | |

Donald Knuth |

Question 10 Explanation:

The term was coined by Tim Berners-Lee for a web of data (or data web) that can be processed by machines that is, one in which much of the meaning is machine-readable. While its critics have questioned its feasibility, proponents argue that applications in industry, biology and human sciences research have already proven the validity of the original concept.

Question 11 |

Researchers at the MIT have shown that by exploiting the polarisation of light-the physical phenomenon behind polarised sunglasses and most 3-D movie systems-they can increase the resolution of conventional 3-D imaging devices by up to___times.

10 | |

100 | |

1000 | |

100000 |

Question 11 Explanation:

MIT researchers have shown that by exploiting the polarization of light, the physical phenomenon behind polarized sunglasses and most 3D movie systems, they can increase the depth resolution of conventional 3-D imaging devices as much as 1,000 times.

“Today, they can miniaturize 3D cameras to fit on cell phones,” says Achuta Kadambi, a PhD student in the MIT Media Lab and one of the system’s developers. “But they make compromises to the 3D sensing, leading to very coarse recovery of geometry. That’s a natural application for polarization, because you can still use a low-quality sensor, and adding a polarizing filter gives you something that’s better than many machine-shop laser scanners.”

“Today, they can miniaturize 3D cameras to fit on cell phones,” says Achuta Kadambi, a PhD student in the MIT Media Lab and one of the system’s developers. “But they make compromises to the 3D sensing, leading to very coarse recovery of geometry. That’s a natural application for polarization, because you can still use a low-quality sensor, and adding a polarizing filter gives you something that’s better than many machine-shop laser scanners.”

Question 12 |

Who showed that primes are in P

Manider aggarwal, N.Kayal and N.Saxena | |

Donald Knuth | |

Aho,Hopcroft and Ullman | |

Tim Berners Lee |

Question 12 Explanation:

The AKS primality test (also known as Agrawal–Kayal–Saxena primality test and cyclotomic AKS test) is a deterministic primality-proving algorithm created and published by Manindra Agrawal, Neeraj Kayal, and Nitin Saxena, computer scientists at the Indian Institute of Technology Kanpur, on August 6, 2002, in a paper titled "PRIMES is in P". The algorithm was the first to determine whether any given number is prime or composite within polynomial time.
The authors received the 2006 Gödel Prize and the 2006 Fulkerson Prize for this work.

Question 13 |

Self Organizing maps are___

A type of statistical tool for data analysis | |

A type of Artificial Swarm networks | |

A type of particle Swarm algorithm | |

None of the above |

Question 13 Explanation:

A self-organizing map or self-organizing feature map is a type of artificial neural network that is trained using unsupervised learning to produce a low-dimensional, discretized representation of the input space of the training samples, called a map, and is therefore a method to do dimensionality reduction.
Self-organizing maps differ from other artificial neural networks as they apply competitive learning as opposed to error-correction learning (such as backpropagation with gradient descent), and in the sense that they use a neighborhood function to preserve the topological properties of the input space.

Question 14 |

Hopfield networks are a type of__

Gigabit network | |

Terabyte network | |

Artificial Neural network | |

Wireless network |

Question 14 Explanation:

A Hopfield neural network is a type of artificial neural network invented by John Hopfield in 1982. It usually works by first learning a number of binary patterns and then returning the one
that is the most similar to a given input.

__What defines a Hopfield network:__It is composed of only one layer of nodes or units each of which is connected to all the others but not itself. It is therefore a feedback network, which means that its outputs are redirected to its inputs. Every unit also acts as an input and an output of the network. Thus the number of nodes, inputs, outputs of the network are equal. Additionally, each one of the neurons in a has a binary state or activation value, usually represented as 1 or -1, which is its particular output. The state of each node generally converges, meaning that the state of each node becomes fixed after a certain number of updates.Question 15 |

Sigmoidal feedforward artificial neural networks with one hidden layer can / are ___

Approximation any continuous function | |

Approximation any disContinuous function | |

Approximation any continuous function and its derivatives of arbitrary order. | |

Exact modeling technique |

Question 15 Explanation:

Multilayer perceptron class of networks consists of multiple layers of computational units, usually interconnected in a feed-forward way. Each neuron in one layer has directed connections to the neurons of the subsequent layer. In many applications the units of these networks apply a sigmoid function as an activation function.

A feedforward neural network is an artificial neural network wherein connections between the nodes do not form a cycle. As such, it is different from recurrent neural networks. The feedforward neural network was the first and simplest type of artificial neural network devised. In this network, the information moves in only one direction, forward, from the input nodes, through the hidden nodes (if any) and to the output nodes. There are no cycles or loops in the network.

A feedforward neural network is an artificial neural network wherein connections between the nodes do not form a cycle. As such, it is different from recurrent neural networks. The feedforward neural network was the first and simplest type of artificial neural network devised. In this network, the information moves in only one direction, forward, from the input nodes, through the hidden nodes (if any) and to the output nodes. There are no cycles or loops in the network.

Question 16 |

ICA(in computational intelligence) stands for__

Intermediate Computational Algorithms | |

Immediate Computational and Analysis | |

Independent Component Analysis | |

Independent Computational Algorithms |

Question 16 Explanation:

In signal processing, independent component analysis is a computational method for separating a multivariate signal into additive subcomponents. This is done by assuming that the
subcomponents are non-Gaussian signals and that they are statistically independent from each other.

Question 22 |

Eight fighter pilots flying over a conflict region notice some hostile activity taking place in a village. To peaceably resolve the conflict, they land their planes and decide that it would be best to send those pilots who would best complement each other as negotiators to talk to the warring parties. The pilots A, B, C, D, E, F, G and H are chosen as negotiators according to the following conditions:

I. A is chosen if B is chosen

II. If G is not chosen, then A and F are chosen.

III. B and H are chosen if A is chosen.

IV. If F is not chosen, then G is chosen.

V. If H is not chosen, then E is chosen.

VI. If C is not chosen, then D is not chosen, and if D is not chosen, then C is not chosen.

Which of the following could be a complete group of the negotiators?

I. A is chosen if B is chosen

II. If G is not chosen, then A and F are chosen.

III. B and H are chosen if A is chosen.

IV. If F is not chosen, then G is chosen.

V. If H is not chosen, then E is chosen.

VI. If C is not chosen, then D is not chosen, and if D is not chosen, then C is not chosen.

Which of the following could be a complete group of the negotiators?

F, A, H, B | |

G, D, C | |

E, A, H, F | |

A, B, F, G |

Question 23 |

Eight fighter pilots flying over a conflict region notice some hostile activity taking place in a village. To peaceably resolve the conflict, they land their planes and decide that it would be best to send those pilots who would best complement each other as negotiators to talk to the warring parties. The pilots A, B, C, D, E, F, G and H are chosen as negotiators according to the following conditions:

I. A is chosen if B is chosen

II. If G is not chosen, then A and F are chosen.

III. B and H are chosen if A is chosen.

IV. If F is not chosen, then G is chosen.

V. If H is not chosen, then E is chosen.

VI. If C is not chosen, then D is not chosen, and if D is not chosen, then C is not chosen.

Who could be sent to negotiate alone?

I. A is chosen if B is chosen

II. If G is not chosen, then A and F are chosen.

III. B and H are chosen if A is chosen.

IV. If F is not chosen, then G is chosen.

V. If H is not chosen, then E is chosen.

VI. If C is not chosen, then D is not chosen, and if D is not chosen, then C is not chosen.

Who could be sent to negotiate alone?

G | |

A | |

C | |

None of the above |

Question 24 |

Eight fighter pilots flying over a conflict region notice some hostile activity taking place in a village. To peaceably resolve the conflict, they land their planes and decide that it would be best to send those pilots who would best complement each other as negotiators to talk to the warring parties. The pilots A, B, C, D, E, F, G and H are chosen as negotiators according to the following conditions:

I. A is chosen if B is chosen

II. If G is not chosen, then A and F are chosen.

III. B and H are chosen if A is chosen.

IV. If F is not chosen, then G is chosen.

V. If H is not chosen, then E is chosen.

VI. If C is not chosen, then D is not chosen, and if D is not chosen, then C is not chosen.

What is the greatest number of pilots that could be sent to negotiate?

I. A is chosen if B is chosen

II. If G is not chosen, then A and F are chosen.

III. B and H are chosen if A is chosen.

IV. If F is not chosen, then G is chosen.

V. If H is not chosen, then E is chosen.

VI. If C is not chosen, then D is not chosen, and if D is not chosen, then C is not chosen.

What is the greatest number of pilots that could be sent to negotiate?

5 | |

6 | |

7 | |

8 |

Question 25 |

Eight fighter pilots flying over a conflict region notice some hostile activity taking place in a village. To peaceably resolve the conflict, they land their planes and decide that it would be best to send those pilots who would best complement each other as negotiators to talk to the warring parties. The pilots A, B, C, D, E, F, G and H are chosen as negotiators according to the following conditions:

I. A is chosen if B is chosen

II. If G is not chosen, then A and F are chosen.

III. B and H are chosen if A is chosen.

IV. If F is not chosen, then G is chosen.

V. If H is not chosen, then E is chosen.

VI. If C is not chosen, then D is not chosen, and if D is not chosen, then C is not chosen.

If G is not sent to negotiate, then which of the following is a complete and accurate list of pilots who must be sent to negotiate?

I. A is chosen if B is chosen

II. If G is not chosen, then A and F are chosen.

III. B and H are chosen if A is chosen.

IV. If F is not chosen, then G is chosen.

V. If H is not chosen, then E is chosen.

VI. If C is not chosen, then D is not chosen, and if D is not chosen, then C is not chosen.

If G is not sent to negotiate, then which of the following is a complete and accurate list of pilots who must be sent to negotiate?

F, A, E, H, B | |

A, B, H, F | |

H, B, A, C, D | |

H, C, D, B, A, F |

Question 26 |

Eight fighter pilots flying over a conflict region notice some hostile activity taking place in a village. To peaceably resolve the conflict, they land their planes and decide that it would be best to send those pilots who would best complement each other as negotiators to talk to the warring parties. The pilots A, B, C, D, E, F, G and H are chosen as negotiators according to the following conditions:

I. A is chosen if B is chosen

II. If G is not chosen, then A and F are chosen.

III. B and H are chosen if A is chosen.

IV. If F is not chosen, then G is chosen.

V. If H is not chosen, then E is chosen.

VI. If C is not chosen, then D is not chosen, and if D is not chosen, then C is not chosen.

If H is not sent to negotiate, then which of the following must NOT be true?

I. A is chosen if B is chosen

II. If G is not chosen, then A and F are chosen.

III. B and H are chosen if A is chosen.

IV. If F is not chosen, then G is chosen.

V. If H is not chosen, then E is chosen.

VI. If C is not chosen, then D is not chosen, and if D is not chosen, then C is not chosen.

If H is not sent to negotiate, then which of the following must NOT be true?

F is sent to negotiate. | |

E is sent to negotiate. | |

B is sent to negotiate. | |

G is sent to negotiate. |

Question 27 |

Eight fighter pilots flying over a conflict region notice some hostile activity taking place in a village. To peaceably resolve the conflict, they land their planes and decide that it would be best to send those pilots who would best complement each other as negotiators to talk to the warring parties. The pilots A, B, C, D, E, F, G and H are chosen as negotiators according to the following conditions:

I. A is chosen if B is chosen

II. If G is not chosen, then A and F are chosen.

III. B and H are chosen if A is chosen.

IV. If F is not chosen, then G is chosen.

V. If H is not chosen, then E is chosen.

VI. If C is not chosen, then D is not chosen, and if D is not chosen, then C is not chosen.

Which pair of pilots cannot be sent to negotiate if B does not negotiate?

I. A is chosen if B is chosen

II. If G is not chosen, then A and F are chosen.

III. B and H are chosen if A is chosen.

IV. If F is not chosen, then G is chosen.

V. If H is not chosen, then E is chosen.

VI. If C is not chosen, then D is not chosen, and if D is not chosen, then C is not chosen.

Which pair of pilots cannot be sent to negotiate if B does not negotiate?

A and H | |

G and F | |

E and H | |

G and E |

Question 28 |

A number of dacoits need to hole up in their hideout. The problem is that, as with many criminal groups, there are a number of personality conflicts that disallow certain members of the dacoit group from being in the hideout the same time as certain other members. The personality issues of the bandits A, B, C, D, E, F, G, and H are illuminated by the following constraints:

I. If D is in the hideout, then E is in the hideout.

II. If E is not in the hideout, then A is in the hideout.

III. If B is not in the hideout, then C is not in the hideout.

IV. If F is in the hideout, then H is not in the hideout.

V. If A is not in the hideout, then B is in the hideout.

Which of the following could be a complete list of the bandits in the hideout?

I. If D is in the hideout, then E is in the hideout.

II. If E is not in the hideout, then A is in the hideout.

III. If B is not in the hideout, then C is not in the hideout.

IV. If F is in the hideout, then H is not in the hideout.

V. If A is not in the hideout, then B is in the hideout.

Which of the following could be a complete list of the bandits in the hideout?

A, E, F, H | |

F, D, C, B | |

E, H, D, A | |

H, B, E, C, F |

Question 29 |

A number of dacoits need to hole up in their hideout. The problem is that, as with many criminal groups, there are a number of personality conflicts that disallow certain members of the dacoit group from being in the hideout the same time as certain other members. The personality issues of the bandits A, B, C, D, E, F, G, and H are illuminated by the following constraints:

I. If D is in the hideout, then E is in the hideout.

II. If E is not in the hideout, then A is in the hideout.

III. If B is not in the hideout, then C is not in the hideout.

IV. If F is in the hideout, then H is not in the hideout.

V. If A is not in the hideout, then B is in the hideout.

Who could be the only person in the hideout?

I. If D is in the hideout, then E is in the hideout.

II. If E is not in the hideout, then A is in the hideout.

III. If B is not in the hideout, then C is not in the hideout.

IV. If F is in the hideout, then H is not in the hideout.

V. If A is not in the hideout, then B is in the hideout.

Who could be the only person in the hideout?

A | |

B | |

E | |

H |

Question 30 |

A number of dacoits need to hole up in their hideout. The problem is that, as with many criminal groups, there are a number of personality conflicts that disallow certain members of the dacoit group from being in the hideout the same time as certain other members. The personality issues of the bandits A, B, C, D, E, F, G, and H are illuminated by the following constraints:

I. If D is in the hideout, then E is in the hideout.

II. If E is not in the hideout, then A is in the hideout.

III. If B is not in the hideout, then C is not in the hideout.

IV. If F is in the hideout, then H is not in the hideout.

V. If A is not in the hideout, then B is in the hideout.

If there are seven people in the hideout, then who could potentially be outside of the hideout?

I. If D is in the hideout, then E is in the hideout.

II. If E is not in the hideout, then A is in the hideout.

III. If B is not in the hideout, then C is not in the hideout.

IV. If F is in the hideout, then H is not in the hideout.

V. If A is not in the hideout, then B is in the hideout.

If there are seven people in the hideout, then who could potentially be outside of the hideout?

G | |

F | |

A | |

D |

Question 31 |

A number of dacoits need to hole up in their hideout. The problem is that, as with many criminal groups, there are a number of personality conflicts that disallow certain members of the dacoit group from being in the hideout the same time as certain other members. The personality issues of the bandits A, B, C, D, E, F, G, and H are illuminated by the following constraints:

I. If D is in the hideout, then E is in the hideout.

II. If E is not in the hideout, then A is in the hideout.

III. If B is not in the hideout, then C is not in the hideout.

IV. If F is in the hideout, then H is not in the hideout.

V. If A is not in the hideout, then B is in the hideout.

If A is not in the hideout, then which of the following must be true?

I. If D is in the hideout, then E is in the hideout.

II. If E is not in the hideout, then A is in the hideout.

III. If B is not in the hideout, then C is not in the hideout.

IV. If F is in the hideout, then H is not in the hideout.

V. If A is not in the hideout, then B is in the hideout.

If A is not in the hideout, then which of the following must be true?

D is not in the hideout. | |

E is not in the hideout. | |

B must be in the hideout. | |

C is not in the hideout. |

Question 32 |

A number of dacoits need to hole up in their hideout. The problem is that, as with many criminal groups, there are a number of personality conflicts that disallow certain members of the dacoit group from being in the hideout the same time as certain other members. The personality issues of the bandits A, B, C, D, E, F, G, and H are illuminated by the following constraints:

I. If D is in the hideout, then E is in the hideout.

II. If E is not in the hideout, then A is in the hideout.

III. If B is not in the hideout, then C is not in the hideout.

IV. If F is in the hideout, then H is not in the hideout.

V. If A is not in the hideout, then B is in the hideout.

If D and C are in the hideout, then who could be outside of the hideout?

I. If D is in the hideout, then E is in the hideout.

II. If E is not in the hideout, then A is in the hideout.

III. If B is not in the hideout, then C is not in the hideout.

IV. If F is in the hideout, then H is not in the hideout.

V. If A is not in the hideout, then B is in the hideout.

If D and C are in the hideout, then who could be outside of the hideout?

A and E | |

B and G | |

E and B | |

H and F |

Question 33 |

A number of dacoits need to hole up in their hideout. The problem is that, as with many criminal groups, there are a number of personality conflicts that disallow certain members of the dacoit group from being in the hideout the same time as certain other members. The personality issues of the bandits A, B, C, D, E, F, G, and H are illuminated by the following constraints:

I. If D is in the hideout, then E is in the hideout.

II. If E is not in the hideout, then A is in the hideout.

III. If B is not in the hideout, then C is not in the hideout.

IV. If F is in the hideout, then H is not in the hideout.

V. If A is not in the hideout, then B is in the hideout.

If F must be in the hideout when A or B is in the hideout, then which of the following must be true?

I. If D is in the hideout, then E is in the hideout.

II. If E is not in the hideout, then A is in the hideout.

III. If B is not in the hideout, then C is not in the hideout.

IV. If F is in the hideout, then H is not in the hideout.

V. If A is not in the hideout, then B is in the hideout.

If F must be in the hideout when A or B is in the hideout, then which of the following must be true?

C is never outside of the hideout. | |

C and B are always in the hideout. | |

H is never in the hideout. | |

D and E are always in the hideout. |

Question 34 |

The questions are based on the information provided below:
As Sumit closes his eyes to go to sleep, he visualizes nine sheep jumping over a fence. The sheep’s names are Arti, Bhola, Chotu, Dhuli, Esha, Fallu, Golu, Heera, and Itti. The sheep are either in the pasture or outside of the pasture based on whether or not they have jumped over the fence. Their presence is governed by the following constraints:

I. If Golu is in the pasture, then Dhuli is out.

II. If Fallu is in the pasture, then Arti is out.

III. Itti is in the pasture if Fallu is out.

IV. Dhuli is in the pasture if Chotu is in.

V. Esha is in the pasture if Bhoal is out.

VI. Heera is outside of the pasture.

VII. If Golu is outside of the pasture, then Esha is out.

Which of the following could be a complete list of the sheep outside of the pasture?

I. If Golu is in the pasture, then Dhuli is out.

II. If Fallu is in the pasture, then Arti is out.

III. Itti is in the pasture if Fallu is out.

IV. Dhuli is in the pasture if Chotu is in.

V. Esha is in the pasture if Bhoal is out.

VI. Heera is outside of the pasture.

VII. If Golu is outside of the pasture, then Esha is out.

Which of the following could be a complete list of the sheep outside of the pasture?

Dhuli, Chotu, Arti, Heera. | |

Bhola, Dhuli, Itti, Arti | |

Itti, Golu, Esha. | |

Golu, Arti, Itti. |

Question 35 |

The questions are based on the information provided below:
As Sumit closes his eyes to go to sleep, he visualizes nine sheep jumping over a fence. The sheep’s names are Arti, Bhola, Chotu, Dhuli, Esha, Fallu, Golu, Heera, and Itti. The sheep are either in the pasture or outside of the pasture based on whether or not they have jumped over the fence. Their presence is governed by the following constraints:

I. If Golu is in the pasture, then Dhuli is out.

II. If Fallu is in the pasture, then Arti is out.

III. Itti is in the pasture if Fallu is out.

IV. Dhuli is in the pasture if Chotu is in.

V. Esha is in the pasture if Bhoal is out.

VI. Heera is outside of the pasture.

VII. If Golu is outside of the pasture, then Esha is out.

If Golu is in the pasture, then which of the following must be true?

I. If Golu is in the pasture, then Dhuli is out.

II. If Fallu is in the pasture, then Arti is out.

III. Itti is in the pasture if Fallu is out.

IV. Dhuli is in the pasture if Chotu is in.

V. Esha is in the pasture if Bhoal is out.

VI. Heera is outside of the pasture.

VII. If Golu is outside of the pasture, then Esha is out.

If Golu is in the pasture, then which of the following must be true?

Itti is in the pasture. | |

Bhola is outside of the pasture. | |

Chotu is outside of the pasture. | |

Fallu is in the pasture. |

Question 36 |

The questions are based on the information provided below:
As Sumit closes his eyes to go to sleep, he visualizes nine sheep jumping over a fence. The sheep’s names are Arti, Bhola, Chotu, Dhuli, Esha, Fallu, Golu, Heera, and Itti. The sheep are either in the pasture or outside of the pasture based on whether or not they have jumped over the fence. Their presence is governed by the following constraints:

I. If Golu is in the pasture, then Dhuli is out.

II. If Fallu is in the pasture, then Arti is out.

III. Itti is in the pasture if Fallu is out.

IV. Dhuli is in the pasture if Chotu is in.

V. Esha is in the pasture if Bhoal is out.

VI. Heera is outside of the pasture.

VII. If Golu is outside of the pasture, then Esha is out.

Which of the following pairs can never be in the pasture at the same time?

I. If Golu is in the pasture, then Dhuli is out.

II. If Fallu is in the pasture, then Arti is out.

III. Itti is in the pasture if Fallu is out.

IV. Dhuli is in the pasture if Chotu is in.

V. Esha is in the pasture if Bhoal is out.

VI. Heera is outside of the pasture.

VII. If Golu is outside of the pasture, then Esha is out.

Which of the following pairs can never be in the pasture at the same time?

Fallu, Itti. | |

Esha, Bhola. | |

Dhuli Chotu. | |

Chotu, Esha. |

Question 37 |

The questions are based on the information provided below:
As Sumit closes his eyes to go to sleep, he visualizes nine sheep jumping over a fence. The sheep’s names are Arti, Bhola, Chotu, Dhuli, Esha, Fallu, Golu, Heera, and Itti. The sheep are either in the pasture or outside of the pasture based on whether or not they have jumped over the fence. Their presence is governed by the following constraints:

I. If Golu is in the pasture, then Dhuli is out.

II. If Fallu is in the pasture, then Arti is out.

III. Itti is in the pasture if Fallu is out.

IV. Dhuli is in the pasture if Chotu is in.

V. Esha is in the pasture if Bhoal is out.

VI. Heera is outside of the pasture.

VII. If Golu is outside of the pasture, then Esha is out.

You will know the exact position of all the sheep if you know that which two sheep are in the pasture?

I. If Golu is in the pasture, then Dhuli is out.

II. If Fallu is in the pasture, then Arti is out.

III. Itti is in the pasture if Fallu is out.

IV. Dhuli is in the pasture if Chotu is in.

V. Esha is in the pasture if Bhoal is out.

VI. Heera is outside of the pasture.

VII. If Golu is outside of the pasture, then Esha is out.

You will know the exact position of all the sheep if you know that which two sheep are in the pasture?

Itti, Bhola. | |

Dhuli, Esha. | |

Arti, Chotu | |

Itti, Arti. |

Question 38 |

The questions are based on the information provided below:
As Sumit closes his eyes to go to sleep, he visualizes nine sheep jumping over a fence. The sheep’s names are Arti, Bhola, Chotu, Dhuli, Esha, Fallu, Golu, Heera, and Itti. The sheep are either in the pasture or outside of the pasture based on whether or not they have jumped over the fence. Their presence is governed by the following constraints:

I. If Golu is in the pasture, then Dhuli is out.

II. If Fallu is in the pasture, then Arti is out.

III. Itti is in the pasture if Fallu is out.

IV. Dhuli is in the pasture if Chotu is in.

V. Esha is in the pasture if Bhoal is out.

VI. Heera is outside of the pasture.

VII. If Golu is outside of the pasture, then Esha is out.

You will know the exact position of all the sheep if you know that which two sheep are in the pasture?

I. If Golu is in the pasture, then Dhuli is out.

II. If Fallu is in the pasture, then Arti is out.

III. Itti is in the pasture if Fallu is out.

IV. Dhuli is in the pasture if Chotu is in.

V. Esha is in the pasture if Bhoal is out.

VI. Heera is outside of the pasture.

VII. If Golu is outside of the pasture, then Esha is out.

You will know the exact position of all the sheep if you know that which two sheep are in the pasture?

Itti, Bhola. | |

Dhuli, Esha. | |

Arti, Chotu. | |

Itti, Arti. |

Question 39 |

The questions are based on the information provided below:
As Sumit closes his eyes to go to sleep, he visualizes nine sheep jumping over a fence. The sheep’s names are Arti, Bhola, Chotu, Dhuli, Esha, Fallu, Golu, Heera, and Itti. The sheep are either in the pasture or outside of the pasture based on whether or not they have jumped over the fence. Their presence is governed by the following constraints:

I. If Golu is in the pasture, then Dhuli is out.

II. If Fallu is in the pasture, then Arti is out.

III. Itti is in the pasture if Fallu is out.

IV. Dhuli is in the pasture if Chotu is in.

V. Esha is in the pasture if Bhoal is out.

VI. Heera is outside of the pasture.

VII. If Golu is outside of the pasture, then Esha is out.

At most, how many sheep could be outside of the pasture at the same time?

I. If Golu is in the pasture, then Dhuli is out.

II. If Fallu is in the pasture, then Arti is out.

III. Itti is in the pasture if Fallu is out.

IV. Dhuli is in the pasture if Chotu is in.

V. Esha is in the pasture if Bhoal is out.

VI. Heera is outside of the pasture.

VII. If Golu is outside of the pasture, then Esha is out.

At most, how many sheep could be outside of the pasture at the same time?

five | |

six | |

seven | |

eight |

Question 40 |

The questions are based on the information provided below:
As Sumit closes his eyes to go to sleep, he visualizes nine sheep jumping over a fence. The sheep’s names are Arti, Bhola, Chotu, Dhuli, Esha, Fallu, Golu, Heera, and Itti. The sheep are either in the pasture or outside of the pasture based on whether or not they have jumped over the fence. Their presence is governed by the following constraints:

I. If Golu is in the pasture, then Dhuli is out.

II. If Fallu is in the pasture, then Arti is out.

III. Itti is in the pasture if Fallu is out.

IV. Dhuli is in the pasture if Chotu is in.

V. Esha is in the pasture if Bhoal is out.

VI. Heera is outside of the pasture.

VII. If Golu is outside of the pasture, then Esha is out.

At most, how many sheep could be in the pasture at the same time?

I. If Golu is in the pasture, then Dhuli is out.

II. If Fallu is in the pasture, then Arti is out.

III. Itti is in the pasture if Fallu is out.

IV. Dhuli is in the pasture if Chotu is in.

V. Esha is in the pasture if Bhoal is out.

VI. Heera is outside of the pasture.

VII. If Golu is outside of the pasture, then Esha is out.

At most, how many sheep could be in the pasture at the same time?

four | |

five | |

six | |

seven |

Question 41 |

Read the following passage carefully and choose the most appropriate option.
Five roommates Randy, Sally, Terry, Uma, and Vernon each do one housekeeping task mopping, sweeping, laundry, vacuuming, or dusting one day a week, Monday through Friday.
Vernon does not vacuum and does not do his task on Tuesday
Sally does the dusting, and does not do it on Monday or Friday.
The mopping is done on Thursday.
Terry does his task, which is not vacuuming, on Wednesday.
The laundry is done on Friday, and not by Uma.
Randy does his task on Monday.
What task does Terry do on Wednesday?

vacuuming | |

dusting | |

mopping | |

sweeping |

Question 42 |

Read the following passage carefully and choose the most appropriate option.
Five roommates Randy, Sally, Terry, Uma, and Vernon each do one housekeeping task mopping, sweeping, laundry, vacuuming, or dusting one day a week, Monday through Friday.
Vernon does not vacuum and does not do his task on Tuesday
Sally does the dusting, and does not do it on Monday or Friday.
The mopping is done on Thursday.
Terry does his task, which is not vacuuming, on Wednesday.
The laundry is done on Friday, and not by Uma.
Randy does his task on Monday.
What day does Uma do her task?

Monday | |

Tuesday | |

Wednesday | |

Thursday |

Question 43 |

Read the following passage carefully and choose the most appropriate option.
Five roommates Randy, Sally, Terry, Uma, and Vernon each do one housekeeping task mopping, sweeping, laundry, vacuuming, or dusting one day a week, Monday through Friday.
Vernon does not vacuum and does not do his task on Tuesday
Sally does the dusting, and does not do it on Monday or Friday.
The mopping is done on Thursday.
Terry does his task, which is not vacuuming, on Wednesday.
The laundry is done on Friday, and not by Uma.
Randy does his task on Monday.
What task does Vernon do?

vacuuming | |

dusting | |

mopping | |

laundry |

Question 44 |

Read the following passage carefully and choose the most appropriate option.
Five roommates Randy, Sally, Terry, Uma, and Vernon each do one housekeeping task mopping, sweeping, laundry, vacuuming, or dusting one day a week, Monday through Friday.
Vernon does not vacuum and does not do his task on Tuesday
Sally does the dusting, and does not do it on Monday or Friday.
The mopping is done on Thursday.
Terry does his task, which is not vacuuming, on Wednesday.
The laundry is done on Friday, and not by Uma.
Randy does his task on Monday.
What day is the vacuuming done?

Friday | |

Monday | |

Tuesday | |

Wednesday |

Question 45 |

Read the following passage carefully and choose the most appropriate option.
Five roommates Randy, Sally, Terry, Uma, and Vernon each do one housekeeping task mopping, sweeping, laundry, vacuuming, or dusting one day a week, Monday through Friday.
Vernon does not vacuum and does not do his task on Tuesday
Sally does the dusting, and does not do it on Monday or Friday.
The mopping is done on Thursday.
Terry does his task, which is not vacuuming, on Wednesday.
The laundry is done on Friday, and not by Uma.
Randy does his task on Monday.
When does Sally do the dusting?

Friday | |

Monday | |

Tuesday | |

Wednesday |

Question 46 |

The questions are based on the information provided below:

From a group of seven people – J, K, L, M, N, P, and Q – exactly four will be selected to attend diplomat’s retirement dinner. Selection must conform to the following conditions:

I. Either J and K must be selected, but J and K cannot both be selected.

II. Either N or P must be selected, but N and P cannot both be selected.

III. N cannot be selected unless L is selected.

IV. Q cannot be selected unless K is selected.

Which one of the following could be the four people selected to attend the retirement dinner?

From a group of seven people – J, K, L, M, N, P, and Q – exactly four will be selected to attend diplomat’s retirement dinner. Selection must conform to the following conditions:

I. Either J and K must be selected, but J and K cannot both be selected.

II. Either N or P must be selected, but N and P cannot both be selected.

III. N cannot be selected unless L is selected.

IV. Q cannot be selected unless K is selected.

Which one of the following could be the four people selected to attend the retirement dinner?

J, K, M, P | |

J, L, N, Q | |

J, M, N, Q | |

K, M, P, Q |

Question 47 |

The questions are based on the information provided below:

From a group of seven people – J, K, L, M, N, P, and Q – exactly four will be selected to attend diplomat’s retirement dinner. Selection must conform to the following conditions:

I. Either J and K must be selected, but J and K cannot both be selected.

II. Either N or P must be selected, but N and P cannot both be selected.

III. N cannot be selected unless L is selected.

IV. Q cannot be selected unless K is selected.

Among the people selected to attend the retirement dinner there must be

From a group of seven people – J, K, L, M, N, P, and Q – exactly four will be selected to attend diplomat’s retirement dinner. Selection must conform to the following conditions:

I. Either J and K must be selected, but J and K cannot both be selected.

II. Either N or P must be selected, but N and P cannot both be selected.

III. N cannot be selected unless L is selected.

IV. Q cannot be selected unless K is selected.

Among the people selected to attend the retirement dinner there must be

K or Q or both | |

L or M or both | |

N or M or both | |

N or Q or both |

Question 48 |

The questions are based on the information provided below:

From a group of seven people – J, K, L, M, N, P, and Q – exactly four will be selected to attend diplomat’s retirement dinner. Selection must conform to the following conditions:

I. Either J and K must be selected, but J and K cannot both be selected.

II. Either N or P must be selected, but N and P cannot both be selected.

III. N cannot be selected unless L is selected.

IV. Q cannot be selected unless K is selected.

Which one of the following is a pair of people who cannot both be selected to attend the retirement dinner?

From a group of seven people – J, K, L, M, N, P, and Q – exactly four will be selected to attend diplomat’s retirement dinner. Selection must conform to the following conditions:

I. Either J and K must be selected, but J and K cannot both be selected.

II. Either N or P must be selected, but N and P cannot both be selected.

III. N cannot be selected unless L is selected.

IV. Q cannot be selected unless K is selected.

Which one of the following is a pair of people who cannot both be selected to attend the retirement dinner?

J and N | |

J and Q | |

K and L | |

K and N |

Question 49 |

The questions are based on the information provided below:

From a group of seven people – J, K, L, M, N, P, and Q – exactly four will be selected to attend diplomat’s retirement dinner. Selection must conform to the following conditions:

I. Either J and K must be selected, but J and K cannot both be selected.

II. Either N or P must be selected, but N and P cannot both be selected.

III. N cannot be selected unless L is selected.

IV. Q cannot be selected unless K is selected.

If M is not selected to attend the retirement dinner, the four people selected to attend must include which one of the following pairs of people?

From a group of seven people – J, K, L, M, N, P, and Q – exactly four will be selected to attend diplomat’s retirement dinner. Selection must conform to the following conditions:

I. Either J and K must be selected, but J and K cannot both be selected.

II. Either N or P must be selected, but N and P cannot both be selected.

III. N cannot be selected unless L is selected.

IV. Q cannot be selected unless K is selected.

If M is not selected to attend the retirement dinner, the four people selected to attend must include which one of the following pairs of people?

J and Q | |

K and L | |

K and P | |

L and P |

Question 50 |

The questions are based on the information provided below:

From a group of seven people – J, K, L, M, N, P, and Q – exactly four will be selected to attend diplomat’s retirement dinner. Selection must conform to the following conditions:

I. Either J and K must be selected, but J and K cannot both be selected.

II. Either N or P must be selected, but N and P cannot both be selected.

III. N cannot be selected unless L is selected.

IV. Q cannot be selected unless K is selected.

If P is not selected to attend the retirement dinner, then exactly how many different groups of four are there each of which would be an acceptable selection?

From a group of seven people – J, K, L, M, N, P, and Q – exactly four will be selected to attend diplomat’s retirement dinner. Selection must conform to the following conditions:

I. Either J and K must be selected, but J and K cannot both be selected.

II. Either N or P must be selected, but N and P cannot both be selected.

III. N cannot be selected unless L is selected.

IV. Q cannot be selected unless K is selected.

If P is not selected to attend the retirement dinner, then exactly how many different groups of four are there each of which would be an acceptable selection?

one | |

two | |

three | |

four |

Question 51 |

The questions are based on the information provided below:

From a group of seven people – J, K, L, M, N, P, and Q – exactly four will be selected to attend diplomat’s retirement dinner. Selection must conform to the following conditions:

I. Either J and K must be selected, but J and K cannot both be selected.

II. Either N or P must be selected, but N and P cannot both be selected.

III. N cannot be selected unless L is selected.

IV. Q cannot be selected unless K is selected.

There is only one acceptable group of four that can be selected to attend the retirement dinner if which one of the following pairs of people is selected?

From a group of seven people – J, K, L, M, N, P, and Q – exactly four will be selected to attend diplomat’s retirement dinner. Selection must conform to the following conditions:

I. Either J and K must be selected, but J and K cannot both be selected.

II. Either N or P must be selected, but N and P cannot both be selected.

III. N cannot be selected unless L is selected.

IV. Q cannot be selected unless K is selected.

There is only one acceptable group of four that can be selected to attend the retirement dinner if which one of the following pairs of people is selected?

K and M | |

L and N | |

L and Q | |

M and Q |

Question 52 |

Find the odd word/letters/number/figure from the given responses.

Newspaper | |

Press | |

Edition | |

Audition |

Question 53 |

Find the odd word/letters/number/figure from the given responses.

Microbe | |

Microfilm | |

Microphone | |

Microscope |

Question 54 |

Find the odd word/letters/number/figure from the given responses.

PRSQ | |

UWXV | |

LONM | |

MLJI |

Question 55 |

Find the odd word/letters/number/figure from the given responses.

YXVU | |

ORQP | |

KJHG | |

MLJI |

Question 56 |

Look carefully for the pattern, and then choose which pair of numbers comes next.

17 17 34 20 20 31 23

17 17 34 20 20 31 23

26 23 | |

23 23 | |

27 28 | |

23 28 |

Question 57 |

Look carefully for the pattern, and then choose which pair of numbers comes next.

2 3 4 5 6 4 8

2 3 4 5 6 4 8

9 10 | |

4 8 | |

10 4 | |

9 4 |

Question 58 |

Look carefully for the pattern, and then choose which pair of numbers comes next.
61 57 50 61 43 36 61

29 61 | |

27 20 | |

22 15 | |

29 22 |

Question 65 |

B

_{2}CD______ BCD_{4}B_{5} CD BC_{6}DB _{2} C_{2} D | |

BC _{3} D | |

B _{2} C_{3} D | |

BCD _{7} |

Question 67 |

P

_{5} QR P_{4} QS P_{3} QT _______ PQVPQW | |

PQV _{2} | |

P _{2} QU | |

PQ _{3} U |

Question 72 |

Given : Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday

What day comes three days after the day which comes two days after the day which comes immediately after the day which comes two days after Monday?

What day comes three days after the day which comes two days after the day which comes immediately after the day which comes two days after Monday?

Sunday | |

Tuesday | |

Thursday | |

Saturday |

Question 73 |

Before the printing press, books could be purchased only in expensive manuscript copies. The printing press produced books that were significantly less expensive than the manuscript editions. The public’s demand for printed books in the first years after the invention of the printing press was many times greater than demand had been for manuscript copies. This increase demonstrates that there was a dramatic jump in the number of people who learned how to read in the years after publishers first started producing books on the printing press. Which one of the following statements, if true, casts doubt on the argument?

During the first years after the invention of the printing press, letter writing by people who wrote without the assistance of scribes or clerks exhibited a dramatic increase. | |

Books produced on the printing press are often found with written comments in the margins in the handwriting of the people who owned the books. | |

In the first years after the printing press was invented, printed books were purchased primarily by people who had always bought and read expensive manuscripts but could afford a greater number of printed books for the same money. | |

Books that were printed on the printing press in the first years its invention often circulated among friends in informal reading clubs or libraries. |

Question 74 |

Bevex, an artificial sweetener used only in soft drinks, is carcinogenic for mice, but only when it is consumed in very large quantities. To ingest an amount of Bevex equivalent to the amount fed to the mice in the relevant studies, a person would have to drink 25 cans of Bevex-sweetened soft drinks per day. For that reason, Bevex is in fact safe for people.

In order for the conclusion that Bevex is safe for people to be properly drawn, which one of the following must be true?

In order for the conclusion that Bevex is safe for people to be properly drawn, which one of the following must be true?

Cancer from carcinogenic substances develops more slowly in mice than it does in people. | |

If all food additives that are currently used in foods were tested, some would be found to be carcinogenic for mice. | |

People drink fewer than 25 cans of Bevex- sweetened soda per day. | |

People can obtain important health benefits by controlling their weight through the use of artificially sweetened soft drinks. |

Question 75 |

Saurabh: Airlines have made it possible for anyone to travel around the world in much less time than was formerly possible.

Monica’s: That is not true. Many flights are too expensive for all but the rich.

Monica’s response shows that she interprets Saurabh’s statement to imply that

Monica’s: That is not true. Many flights are too expensive for all but the rich.

Monica’s response shows that she interprets Saurabh’s statement to imply that

everyone has an equal right to experience world travel | |

world travel is only possible via routes serviced by airlines | |

most forms of world travel are not affordable for most people | |

anyone can afford to travel long distances by air |

Question 76 |

Nutritionists have recommended that people eat more fiber. Advertisements for a new fiber-supplement pill state only that it contains “44 percent fiber.”

The advertising claim is misleading in its selection of information on which to focus if which one of the following is true?

The advertising claim is misleading in its selection of information on which to focus if which one of the following is true?

Nutritionists base their recommendation on medical findings that dietary fiber protects against some kinds of cancer. | |

It is possible to become addicted to some kinds of advertised pills, such as sleeping pills and painkillers. | |

The label of the advertised product recommends taking 3 pills every day. | |

The recommended daily intake of fiber is 20 to 30 grams, and the pill contains one third gram. |

Question 77 |

Many environmentalists have urged environmental awareness on consumers, saying that if we accept moral responsibility for our effects on the environment, then products that directly or indirectly harm the environment ought to be avoided. Unfortunately it is usually impossible for consumers to assess the environmental impact of a product, and thus impossible for them to
consciously restrict their purchases to environmentally benign products. Because of this impossibility there can be no moral duty to choose products in the way these environmentalists urge, since_______.

Which one of the following principals provides the most appropriate completion for the argument?

Which one of the following principals provides the most appropriate completion for the argument?

a moral duty to perform an action is n ever based solely on the effects the action will have on other people | |

a person cannot possibly have a moral duty to do what he or she is unable to do | |

moral considerations should not be the sole determinants of what products are made available to consumers | |

the morally right action is always the one whose effects produce the least total harm |

Question 78 |

A man rowed 3 miles upstream in 90 minutes. If the river flowed with a current of 2 miles per hour, how long did the man’s return trip take?

20 minutes | |

30 minutes | |

45 minutes | |

60 minutes |

Question 79 |

A man walks 10 miles at an average rate of 2 miles per hour and returns on a bicycle at an average rate of 10 miles per hour. How long (to the nearest hour) does the entire trip take him?

4 hours | |

5 hours | |

6 hours | |

7 hours |

Question 80 |

A circular garden twenty feet in diameter is surrounded by a path three feet wide. What is the area of the path?

51π square feet | |

60 π square feet | |

69 π square feet | |

90 π square feet |

Question 81 |

What is the area of a semicircle with a diameter of 16 inches?

32π square inches | |

64 π square inches | |

128π square inches | |

256π square inches |

Question 82 |

Which of the following figures has the largest perimeter? (1 foot = 12 inches)

a square with a diagonal of 5 feet | |

a rectangle with sides of 3 feet and 4 feet | |

an equilateral triangle with a side equal to 48 inches | |

a regular hexagon whose longest diagonal is 6 feet |

Question 83 |

Two bicyclists travel in opposite directions. One travels 5 miles per hour faster than the other. In 2 hours they are 50 miles apart. What is the rate of the faster bicyclist?

11.25 mph | |

15 mph | |

20 mph | |

22.5mph |

Question 84 |

Sonal has finished reading 30% of a 340-page novel. How many pages has she read?

102 | |

103 | |

105 | |

113 |

Question 85 |

Of 150 people polled, 150 said they rode the city bus at least 3 times per week. How many people out of 100,000 could be expected to ride the city bus at least 3 times each week?

55,000 | |

70,000 | |

72,500 | |

75,000 |

Question 86 |

The sum of a number and its double is 69. What is the number?

46.6 | |

34.5 | |

23 | |

20 |

Question 87 |

Twelve less than 4 times a number is 20. What is the number?

2 | |

4 | |

6 | |

8 |

Question 88 |

A certain number when added to 50% of itself is 27.What is the number?

7 | |

9 | |

11 | |

18 |

Question 89 |

Rani will twice Raja’s age in 3 years when Raja will be 40. How many years old is Rani now?

20 | |

80 | |

77 | |

37 |

Question 90 |

The perimeter of a parallelogram is 50 cm. The length of the parallelogram is 5 cm more than the width. Find the length of the parallelogram.

15 cm | |

11 cm | |

5 cm | |

10 cm |

Question 91 |

Rahim travelled straight from point E to F at a distance of 5 km. From F he turned left and travelled 6 km and reached point G, there he took a left turn and travelled 5 km to reach point H. He took another left turn and travelled 2 km and reached point I. How far is he from the starting point?

3 km | |

4 km | |

5 km | |

7 km |

Question 92 |

A man is facing East, then he turns left and goes 10 m, then turns right and goes 5 m, then goes 5 m to the South and from there 5 m to West. In which direction is he, from his original place?

East | |

West | |

North | |

South |

Question 93 |

GIMPS project of the University of Central Missouri is responsible for discovering

Largest known prime number | |

Biggest meteor | |

Zika virus | |

Secure cryptographic Algorithm |

Question 94 |

ALMA is a

Powerful open source web browser | |

Giant Telescope | |

Fastest Supercomputer | |

Biggest Navigational satellite of India |

Question 95 |

Advanced LIGO recently observed the

Black Hole activity | |

Gravitational waves | |

UFO | |

Sun Temperature |

Question 96 |

IRNSS-1E is fifth satellite in the

IRNSS | |

SHAR | |

ISRO | |

MARS |

Question 97 |

Kevlar belongs to a class of materials known as

Ceramics | |

Polymers | |

Carbon | |

Plastics |

Question 98 |

_____________ has been predicted to deliver cancer-killing medicine at a molecular-level.

MolDel | |

CureIT | |

Nano – Cages | |

Nano – Tubes |

Question 99 |

Sodium based ___________ have been predicted to lead to cheaper, more stable and more powerful mobile battery power.

Lithium Hydride | |

Carbonyle | |

Silicate | |

Complex Metal Hydride |

Question 100 |

Which fundamental particle is a sub-part of proton.

quark(s) | |

fermion(s) | |

boson(s) | |

bogolon(s) |

Question 101 |

Which manifestation of the predications of General Theory of Relativity was experimentally validated.

Energy waves | |

Precession of Mercury’s orbit | |

Bending of light about a massive body | |

Gravitational waves |

There are 101 questions to complete.