Venn – Diagram – Railway Reasoning part – 4

Total Questions: 50

1. Select the Venn diagram that best represents the relationship between the following classes. [RRB NTPC 25/01/2021 (Evening)]

Wood, Furniture, Chair

Correct Answer: (b)
Solution:

Some Furniture and some chairs are made of wood.

2. Select the Venn diagram that best represent s the relationship of the classes: [RRB NTPC 27/01/2021 (Morning)]

Varanasi, India, Uttar Pradesh

Correct Answer: (a) A
Solution:

3. Select the Venn diagram from among the given options that best represents the relationship between the following classes. [RRB NTPC 27/01/2021 (Evening)]

Human being, Father, Man

Correct Answer: (a) Diagram B
Solution:

4. Select the Venn diagram from among the given options that best represents the relationship between the following classes. [RRB NTPC 27/01/2021 (Evening)]

Girls, Students, Professional performers

Correct Answer: (d) Diagram C
Solution:

5. Select the Venn diagram that best represents the relationship between [RRB NTPC 28/01/2021 (Morning)]

Correct Answer: (b) D
Solution:

Building, House, Field

6. Select the Venn diagram that best represents the relationship between the following classes. [RRB NTPC 28/01/2021 (Evening)]

Raipur, Chhattisgarh, Bihar

Correct Answer: (c) C
Solution:

Raipur is the city of Chhattisgarh and Bihar is different from them.

7. Study the following figure and answer the question that follows. [RRB NTPC 29/01/2021 (Morning)]

How many doctors are both players and artists?

Correct Answer: (a) 3
Solution:

The number of doctors who are both players and artists = 3

8. In the given diagram, the triangle represents teachers, the rectangle represents politicians, and the circle represents social workers. Which number in the diagram represents the teachers who are also social workers but not Politicians? [RRB NTPC 29/01/2021 (Evening)]

Correct Answer: (a) 5
Solution:

Teachers who are social workers but not politicians is the region common in both teachers and social workers and this common region is represented by the number 5.

9. Select the Venn diagram that best represents the relationship between the given set of classes. [ RRB NTPC 29/01/2021 (Evening)]

Gold, Metal, Silver

Correct Answer: (a)
Solution:

10. Select the venn diagram that best represents the relationship between the following classes. [RRB NTPC 30/01/2021 (Evening)]

Men, Teachers, Doctors

Correct Answer: (c) C
Solution: