Aptitude and Reasoning Questions

Q:

Find the volume (in cub.cm) of a hemisphere of diameter 21 cm.

A) 2235.5 B) 2425.5
C) 2040 D) 1860
 
Answer & Explanation Answer: B) 2425.5

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

? ,Charles Cornwallis, Lord Dalhousie, Lord Canning, Lord Curzon

A) Warren Hastings B) Lord Irwin
C) Lord Mountbatten D) C. Rajagopalachari
 
Answer & Explanation Answer: A) Warren Hastings

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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

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Q:

What is the value of Cot 45° + Cosec 60°?

A) (√6 + 1)/√3 B) (1 + √3)/2
C) 5/√3 D) (√3 + 2)/√3
 
Answer & Explanation Answer: D) (√3 + 2)/√3

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

In the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements.


Statements:
I. All dens are spiral.
II. Some spirals are cards.


Conclusions:
I. Some spirals are not cards.
II. Some dens are not cards.
III. Some cards are den.

A) Only conclusion (I) and conclusion(II) follow. B) Only conclusion (III) follows.
C) All conclusions follow. D) No conclusion follows.
 
Answer & Explanation Answer: D) No conclusion follows.

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

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Q:

In figure, DE || BC. If DE = 3 cm, BC = 6 cm and area of ΔADE = 15 sq cm, then the area of ΔABC is

A) 75 sq cm B) 45 sq cm
C) 30 sq cm D) 60 sq cm
 
Answer & Explanation Answer: D) 60 sq cm

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Q:

Consider the given statement/s to be true and decide which of the given conclusions/assumptions can definitely be drawn from the given statement.


Statement: Laugh and the world will laugh with you.


Assumptions:
I. People generally laugh.
II. Laughter symbolises happiness.

A) Only I is an assumption B) Only II is an assumption
C) Both I and II are assumptions D) Neither I nor II is an assumption
 
Answer & Explanation Answer: D) Neither I nor II is an assumption

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Q:

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

AN, DQ, GT, JW, ?

 

A) MA B) NZ
C) MZ D) LY
 
Answer & Explanation Answer: C) MZ

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

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Q:

If 5 -­ 5x < 4 -­ x and 2 -­ x < 6 -­ 4x, then x can take which of the following values?

A) 1 B) 2
C) -1 D) -2
 
Answer & Explanation Answer: A) 1

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Filed Under: Simplification
Exam Prep: Bank Exams

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