VENN DIAGRAM (General Mental Ability) UPSC EPFO

Total Questions: 30

11. Which of the following diagram indicates the best relation between Collage Students, Singers and dancers ?

Correct Answer: (c)
Solution:(c)

12. Find out the number of people who do not play any game

Correct Answer: (c) 9
Solution:

People who don’t play any game
= 40 – (25 + 22 – 16)
= 40 – 31 = 9

13. Which of the following diagrams indicate the best relation between North America, United States of America and New York ?

Correct Answer: (d)
Solution:

14. The diagram given below represents owner, broker and worker. Identify the region which represents all the three i.e. owner, broker, worker:

Correct Answer: (b) T
Solution:The region which represents all three i.e., owner, broker and worker is ‘T’.

15. A result of a survey of 1000 students with respect to their knowledge of History (H), Geography (G) and Civics (C) is given below :


What is the ratio of those who know all the three subjects to those who know only Civics?

Correct Answer: (d) 10/17
Solution:

16. Find out the number that shows those Indian Professors who are also lawyers ?

Correct Answer: (b) 3
Solution:We can observe from the given diagram that number 3 represents Indian professors who are also lawyers.

17. The triangle stands for Hindi-speaking people, circle for French-speaking, square for English-speaking and rectangle for German-speaking people.

Correct Answer: (d) None of these
Solution:(d)

18. If animals that live on land and the animals that live in water are represented by two big circles and animals that live both in water and on land are represented by small circle. How the combination of these three can best be represented ?

Correct Answer: (b)
Solution:(b)

19. Triangle represents school teachers, Square represents married persons. Circle represents persons living in joint families Married persons living in joint families but not working as school teachers are represented by

Correct Answer: (d) D
Solution:D, represents, who are married and living in joint families but not teachers.

20. Find out the figure which best represents the relationship among Garden, Rose and Jasmine.

Correct Answer: (c)
Solution: