Instructions:

  • This Practice set consists of 10 questions.
  • You are not allowed to go back to the previous question.
  • You will be able to see the explanations of all the questions with your responses after you hit the “submit” button at the end of this practice set.

Each question has a main statement, followed by four statements labeled A, B, C, and D. Choose the ordered pair of statements, where the first statement implies the second, and the two statements are logically consistent with the main statement.

1. Either Senorita is sick or she is careless.

A. Senorita is not sick.

B. Senorita is not careless.

C. Senorita is sick.

D. Senorita is careless.

 
 
 
 

2. Either the employees have confidence in the management or they are hostile by nature.

A. They are hostile by nature.

B. They are not hostile by nature.

C. They have confidence in the management.

D. They have no confidence in the management.

 
 
 
 

3. All irresponsible parents shout if their children do not cavort.

A. All irresponsible parents do not shout.

B. Children cavort.

C. Children do not cavort.

D. All irresponsible parents shout.

 
 
 
 

4. When I read a horror story, I have a nightmare.

A. I read a story.

B. I did not read a horror story.

C. I did not have a nightmare.

D. I had a nightmare.

 
 
 
 

5. Only if Rajeev uses the internet, he dreams about spiders.

A. Rajeev did not dream about spiders.

B. Rajeev used the internet.

C. Rajeev dream about spiders.

D. Rajeev did not use the internet.

 
 
 
 

6. If and only if Rajeev uses the internet, he dreams about spiders.

A. Rajeev did not dream about spiders.

B. Rajeev used the internet.

C. Rajeev dream about spiders.

D. Rajeev did not use the internet.

 
 
 
 

7. If Rajeev uses the internet, he dreams about spiders.

A. Rajeev did not dream about spiders.

B. Rajeev used the internet.

C. Rajeev dream about spiders.

D. Rajeev did not use the internet.

 
 
 
 

8. If Rajeev uses the internet, he does not dream about spiders.

A. Rajeev did not dream about spiders.

B. Rajeev used the internet.

C. Rajeev dream about spiders.

D. Rajeev did not use the internet.

 
 
 
 

9. Whenever James hear of a tragedy, he loses sleep.

A. James heard of a tragedy.

B. James did not hear of a tragedy.

C. James lost sleep.

D. James did not lose sleep.

 
 
 
 

10. If Rajeev does not use the internet, he dreams about spiders.

A. Rajeev did not dream about spiders.

B. Rajeev used the internet.

C. Rajeev dream about spiders.

D. Rajeev did not use the internet.

 
 
 
 


Logical Deduction Practice Questions