NTS Preparation MCQs

Prepare for NTS with comprehensive practice MCQs & mock tests

Practice Now
Test yourself with instant feedback
All (1,102) GAT General 0
Home NTS GAT
Showing 1,102 MCQs in GAT
441
If A is necessary for B, B is true, and A is true, then:
Analytical Reasoning
A. Nothing follows
B. B is false
C. A is false
D. Both are false
Answer: If A is necessary for B and both are true, this is consistent but nothing new follows.
442
\'This must be true because I read it on the internet.\' This is:
Analytical Reasoning
A. A reliable source
B. An appeal to authority
C. A logical argument
D. A fact
Answer: Assuming something is true because it\'s on the internet is an appeal to unverified authority.
443
Some animals are reptiles. All reptiles are cold-blooded. All cold-blooded animals need warmth. Therefore:
Analytical Reasoning
A. All animals need warmth
B. Some animals need warmth
C. No animals need warmth
D. All warm things are reptiles
Answer: By chained syllogisms, some animals are reptiles that need warmth.
444
Some countries are democratic. All democracies have elections. Therefore:
Analytical Reasoning
A. All countries have elections
B. Some countries have elections
C. No countries have elections
D. All elections are democratic
Answer: Since some countries are democratic and all democracies have elections, some countries have elections.
445
If A and B are independent, and A is true, then:
Analytical Reasoning
A. B is true
B. B is false
C. B is unknown
D. A is false
Answer: Independent events don\'t affect each other. A being true tells us nothing about B.
446
All flowers need water. Plant Z needs water. Therefore:
Analytical Reasoning
A. Plant Z is a flower
B. Plant Z might be a flower
C. Plant Z is not a flower
D. All water-needing things are flowers
Answer: Needing water doesn\'t prove Plant Z is a flower; many plants need water.
447
If P is sufficient for Q, and Q is false, then:
Analytical Reasoning
A. P is true
B. P is false
C. P is unknown
D. Q is true
Answer: If P is sufficient for Q and Q is false, P must also be false.
448
Which weakens: \'Smaller classes improve learning. Private schools have smaller classes and better results.\'
Analytical Reasoning
A. Private schools are better
B. Private school students have more resources
C. Smaller classes always help
D. Learning is important
Answer: If private school students have more resources, the better results may not be due to class size.
449
\'This policy will work because I want it to.\' This is:
Analytical Reasoning
A. Optimism
B. Wishful thinking
C. A logical argument
D. A fact
Answer: Assuming something will work simply because you want it to is wishful thinking.
450
What is the conclusion? \'Since pollution harms health, we should reduce emissions.\'
Analytical Reasoning
A. Pollution harms health
B. We should reduce emissions
C. Emissions cause pollution
D. Health is important
Answer: The recommendation to reduce emissions is the conclusion supported by the premise.
451
If P→Q, Q→R, and R→S, and S is false, then:
Analytical Reasoning
A. P is true
B. Q is true
C. P is false
D. All of the above are true
Answer: If S is false, then by modus tollens backwards, R is false, Q is false, and P is false.
452
If A and B are contradictory, and A is true, then:
Analytical Reasoning
A. B is true
B. B is false
C. A is false
D. Both are true
Answer: Contradictory statements cannot both be true. If A is true, B must be false.
453
Some fruits are apples. All apples are fruit. Therefore:
Analytical Reasoning
A. All fruits are apples
B. Some apples are fruit
C. No apples are fruit
D. All fruit are apples
Answer: Since some fruits are apples and all apples are fruit, some apples are fruit.
454
All cars have engines. Vehicle Y has an engine. Therefore:
Analytical Reasoning
A. Vehicle Y is a car
B. Vehicle Y might be a car
C. Vehicle Y is not a car
D. All engine-having things are cars
Answer: Having an engine doesn\'t prove something is a car; trucks and motorcycles also have engines.
455
\'We should ban this book because some people find it offensive.\' This is:
Analytical Reasoning
A. Free speech
B. Censorship
C. A democratic principle
D. A logical argument
Answer: Banning books based on offense is censorship.
456
If P→Q, R→Q, and P is true, then:
Analytical Reasoning
A. Q is true
B. R is true
C. R is false
D. Q is false
Answer: If P→Q and P is true, then Q is true by modus ponens.
457
Some students study hard. All who study hard get good grades. Some students get good grades. Therefore:
Analytical Reasoning
A. All students study hard
B. Some students who get good grades studied hard
C. No students study hard
D. Good grades cause studying
Answer: Since some students get good grades and all who get good grades studied hard, some students who got good grades studied hard.
458
If A↔B, and B is false, then:
Analytical Reasoning
A. A is true
B. A is false
C. A is unknown
D. B is true
Answer: Biconditional means both must have the same truth value. If B is false, A is false.
459
\'He can\'t be trusted because he once lied.\' This is:
Analytical Reasoning
A. A logical conclusion
B. A hasty generalization
C. A valid argument
D. A fact
Answer: Assuming someone can never be trusted because of one lie is a hasty generalization.
460
What assumption supports: \'Space exploration is worth funding because it advances technology.\'
Analytical Reasoning
A. Space exploration advances technology
B. Technology advancement is valuable
C. Funding enables progress
D. All of the above
Answer: The argument requires all these assumptions for the conclusion to be valid.
21 22 23 24 25