Aptitude and Reasoning Questions

Q:

A man is facing towards the west. He turns 45 degrees clockwise and then another 180 degrees anticlockwise. Finally, he turns 90 degrees in the right. Which direction is he facing now?

A) West B) South-east
C) North-east D) South-west
 
Answer & Explanation Answer: D) South-west

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Filed Under: Direction Sense Test
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Q:

If (sec2A ­ 1) = x, then the value of x is

A) cotA B) tanA
C) cosecA D) cosA
 
Answer & Explanation Answer: B) tanA

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Q:

If (1 - cos2A)/cosA = x, then the value of x is

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

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Q:

If "S" denotes "multiplied by", "V" denotes "subtracted from", "M" denotes "added to" and "L" denotes "divided by", then

7 V 13 M 35 L 7 S 6 = ?

A) 23 B) 21
C) 28 D) 24
 
Answer & Explanation Answer: D) 24

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Filed Under: Coding and Decoding
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Q:

A batsman makes a score of 111 runs in the 10th match and thus increases his average runs per match by 5. What will be his average after the 10th match?

A) 66 B) 61
C) 62 D) 64
 
Answer & Explanation Answer: A) 66

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Filed Under: Average
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Q:

The points A(x,2), B(­2,1) and C(6,­3) are collinear. Find x?

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

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Q:

A solid sphere of radius 3 cm is melted to form a hollow right circular cylindrical tube of length 4 cm and external radius 5 cm. The thickness of the tube is

A) 1 cm B) 9 cm
C) 0.6 cm D) 1.5 cm
 
Answer & Explanation Answer: A) 1 cm

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Filed Under: Area
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Q:

What is the reflection of the point (5, 3) in the line y = -2?

A) (-9 , 3) B) (-5 , -7)
C) (-9 , -3) D) (5 , -7)
 
Answer & Explanation Answer: D) (5 , -7)

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Filed Under: Area
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