Aptitude and Reasoning Questions

Q:

The lengths of diagonals of a rhombus are 24cm and 10cm the perimeter of the rhombus (in cm ) is :

A) 52 B) 56
C) 68 D) 72
 
Answer & Explanation Answer: A) 52

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

The total surface area of a hemisphere is 166.32 sq cm, find its radius?

A) 4.2 cm B) 8.4 cm
C) 1.4 cm D) 2.1 cm
 
Answer & Explanation Answer: A) 4.2 cm

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

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Q:

Arrange the given words in the sequence in which they occur in the dictionary.
i.Attribute
ii. Attenuation
iii. Attain
iv. Attention

A) iii, iv, ii, i B) iv, i, iii, ii
C) i, iii, ii, iv D) i, ii, iii, iv
 
Answer & Explanation Answer: A) iii, iv, ii, i

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

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Q:

From a point P on a level ground , the angle of elevation to the top of the tower is 30° . If the tower is 100m high , the distance of point P from the foot of the tower is ( Take √3 = 1.73)

A) 149 m B) 156 m
C) 173 m D) 188 m
 
Answer & Explanation Answer: C) 173 m

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Filed Under: Height and Distance
Exam Prep: Bank Exams

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Q:

Two chords AB and PQ of a circle intersect at D inside a circle. If AD = 4 cm, DB = 6 cm, QD = 3 cm, the length of PQ is equal to

A) 11 cm B) 8 cm
C) 9 cm D) 10 cm
 
Answer & Explanation Answer: A) 11 cm

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Q:

If BORDER is coded as 579649, then ORDER can be coded as

A) 79469 B) 79649
C) 76949 D) 79667
 
Answer & Explanation Answer: B) 79649

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

What is the value of {sin (90 – x) cos [π – (x – y)]} + {cos (90 – x) sin [π – (y – x)]}?

A) -cos y B) -sin y
C) cos x D) tan y
 
Answer & Explanation Answer: A) -cos y

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If cosθ = x2-y2x2+y2, then the value of cotθ is

A) 2xyx2-y2 B) 2xyx2+y2
C) x2+y22xy D) x2-y22xy
 
Answer & Explanation Answer: D) x2-y22xy

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Filed Under: Simplification
Exam Prep: Bank Exams

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