Aptitude and Reasoning Questions

Q:

What is the number of decimal places in a cube root of a number having 27 decimal places ?

A) 3 B) 6
C) 9 D) 27
 
Answer & Explanation Answer: C) 9

Explanation:
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Filed Under: Square Roots and Cube Roots
Exam Prep: Bank Exams

3 4117
Q:

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
IJ, PQ, XY, ?

A) DE B) OP
C) GH D) WV
 
Answer & Explanation Answer: C) GH

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

3 4117
Q:

Statement 1: Elizabeth has four children.
Statement 2: Two of the children have blue eyes and two of the children have brown eyes.
Statement 3: Half of the children are girls.
If the first three statements are facts, which of the following statements must also be a fact?

a. At least one girl has blue eyes.
b. Two of the children are boys.
c. The boys have brown eyes.

A) a only B) a and b
C) b only D) b and c
 
Answer & Explanation Answer: C) b only

Explanation:

Since half of the four children are girls, two must be boys. It is not clear which children have blue or brown eyes. So only statement (b) follows.

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Filed Under: Statement and Conclusions
Exam Prep: GRE , GATE , CAT , Bank Exams
Job Role: Bank PO , Bank Clerk

2 4117
Q:

Starting from his home, a boy rides on his bike for 8 km towards west, takes a left turn and travels 10 km more. From there, he turns 180° in the clockwise direction and travels another 16 km. Finally, he takes a right turn and travels 8 km more. How far and in what direction is he now from his original position?

A) 6 km, North B) 10 km, South
C) 12 km, West D) 6 km, East
 
Answer & Explanation Answer: A) 6 km, North

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Filed Under: Direction Sense Test

14 4116
Q:

Choose the set of figures which follows the given rule.

Rule: Any figure can be traced by a single unbroken line without retracting.

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: B) 2

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Filed Under: Rule Detection

12 4110
Q:

B is the brother of A and E is the brother of D. If D is the father of B then how E and A are related?

A) E is brother of A B) A is nephew of E
C) E is father of A D) E is Uncle of A
 
Answer & Explanation Answer: D) E is Uncle of A

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Filed Under: Blood Relations
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

44 4107
Q:

There are six persons A, B, C, D E and F. C is the sister of F. B is the brother of E's husband. D is the father of A and grandfather of F. There are two fathers, three brothers and a mother in the group. Who is E's husband ? 

A) B B) C
C) E D) A
 
Answer & Explanation Answer: D) A

Explanation:

D is father of A and grandfather of F. So, A is father of F. 

Thus. D and A are the two fathers. C is the sister of F So. C is the daughter of A. 

Since there is only one mother, it is evident that E is the wife of A and hence the mother of C and F. 

So, B is brother of A There are three brothers. So. F is the brother of C.

A is E's husband

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Filed Under: Blood Relations

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Q:

Hill : Mountain :: Stream : ____

A) Canal B) Glacier
C) River D) Dam
 
Answer & Explanation Answer: C) River

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Filed Under: Analogy
Exam Prep: Bank Exams

18 4104