Aptitude and Reasoning Questions

Q:

Volume of a cylinder is 13860 cubic cm. If circumference of its base is 132 cm, find the curved surface area of the cylinder?

A) 2640 sq cm B) 3960 sq cm
C) 1320 sq cm D) 660 sq cm
 
Answer & Explanation Answer: C) 1320 sq cm

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Filed Under: Volume and Surface Area
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Q:

What is the value of √[(1 - sinA)/(1 + sinA)]?

A) cosA/(1 - sinA) B) cosecA/(1 + sinA)
C) cosA/(1 + sinA) D) cosecA/(1 - sinA)
 
Answer & Explanation Answer: C) cosA/(1 + sinA)

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Filed Under: Simplification
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Q:

The co-ordinates of the centroid of a triangle ABC are (1 , -4). What are the co-ordinates of vertex C if co-ordinates of A and B are (3 , -4) and (0 , 5) respectively?

A) (0 , 13) B) (0, 5)
C) (0, -5) D) (0 , -13)
 
Answer & Explanation Answer: D) (0 , -13)

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Filed Under: Area
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Q:

If (1 - sinA)/(1 + sinA) = x, then x is

A) (cosecA - cotA)2 B) secA - tanA
C) (secA - tanA)2 D) cosecA - cotA
 
Answer & Explanation Answer: C) (secA - tanA)2

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Q:

If A and B are the roots of the equation Ax2  A2x + AB = 0, then what is the value of A and B respectively?

A) 1, 0 B) 1, 1
C) 0, 2 D) 0, 1
 
Answer & Explanation Answer: A) 1, 0

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Q:

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

3, 5/3, 1/3, ? , -7/3, -11/3

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

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Filed Under: Number Series
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Q:

Select the odd word from the given alternatives.

A) Stream B) Rivulet
C) River D) Valley
 
Answer & Explanation Answer: D) Valley

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Filed Under: Odd Man Out
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Q:

In what ratio is the segment joining points (2, 3) and (-2, 1) divided by the Y-axis?

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

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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