# Aptitude Questions on Venn Diagrams Set 9

## Aptitude questions and quiz on Venn Diagrams. These are meant for those who are preparing for bank exams, GATE Exam, NTSE and other Mental Ability Exams. This is quiz no. 9 in this series.

Last Reviewed and Updated on February 7, 2020
Posted by Parveen(Hoven),
Aptitude Trainer and Software Developer

## Quiz Questions

Each question has four choices. More than one option can be correct. After you have finished the quiz scroll towards the last question to view your result. I have provided solutions and answers to all the questions.

### Question 1

As per the below diagram, which diagram correctly represents the relationship: Sisters, Mothers, Nurses

A
(d)
B
(b)
C
(c)
D
(a)
Soln.
Ans: B

Sisters can be mothers also, mothers can be nurses also, and nurses can be sisters also. All of them have a common region, some can be all of the three also.

Question ID: 16-01-10-05-42-11-032.
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### Question 2

As per the below diagram, which diagram correctly represents the relationship: Professionals, Doctors, Engineers.

A
(b)
B
(d)
C
(a)
D
(c)
Soln.
Ans: B

Nobody can be both a doctor and an engineer, but all engineers and doctors are professionals. So the outer circle contains two non-intersecting circles.

Question ID: 16-01-10-05-42-11-037.
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### Question 3

In the following diagram, circle represents politicians, rectangle represents criminals and triangle represents M. P.

Based on the above figure, answer the following:

The M. P. s who are not criminals and politicians is represented by

A
1
B
2
C
3
D
4
Soln.
Ans: A
Question ID: 16-01-10-05-42-11-012.
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### Question 4

In the given diagram, circle A represents teachers who can teach Philosophy, circle B represents teacher who can teach Chemistry and circle C represents those who can teach Music. Among the regions marked p, q, r....the one which represent teachers who can teach Philosophy and Music but not Chemistry is

A
u
B
t
C
s
D
v
Soln.
Ans: A
The portion is common to both A and C only i, e, u.
Question ID: 16-01-10-05-42-11-041.
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### Question 5

NTPC, TISCO and SAIL can be represented by

A
B
C
D
Soln.
Ans: C
All there are different organisations.
Question ID: 16-01-10-05-42-11-042.
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