Exams


Q:

What loses its head every morning and gets it back every night?

A) Pillow B) Candle
C) Moon D) Light
 
Answer & Explanation Answer: A) Pillow

Explanation:
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Filed Under: Logic Puzzles
Exam Prep: AIEEE , Bank Exams , CAT , GRE , TOEFL
Job Role: Analyst , Bank PO

29 21741
Q:

Arrange the given words in the sequence in which they occur in the dictionary.

i. Heredity
ii. Hesitate
iii. Heavy
iv. Herald

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

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

1 21727
Q:

Use each of the following figures only once and from three groups. The three groups thus formed are :

 

A) (1,5,7), (2,3,9), (4,6,8) B) (1,5,7), (2,6,9), (4,3,8)
C) (1,5,7), (2,6,8), (4,3,9) D) (1,5,9), (2,6,7), (4,3,8)
 
Answer & Explanation Answer: B) (1,5,7), (2,6,9), (4,3,8)

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Filed Under: Image Analysis
Exam Prep: Bank Exams

1 21716
Q:

Rain drops acquire spherical shape due to 

A) viscosity B) surface tension
C) friction D) elasticity
 
Answer & Explanation Answer: B) surface tension

Explanation:

The Surface tension pulls the surface of the drop equally at all points thus produces the spherical shape having the minimum surface area. This surface tension is the "skin" of a body of water that makes the molecules stick together.

                                 Rain_drops_acquire_spherical_shape_due_to1558074071.png image 

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Filed Under: Physics
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123 21693
Q:

A sweet seller sells 3/5th part of sweets at a profit of 10% and remaining at a loss of 5%. If the total profit is Rs 1500, then what is the total cost price of sweets ?

A) Rs.37,500 B) Rs.36,400
C) Rs.37,415 D) Rs.36,500
 
Answer & Explanation Answer: A) Rs.37,500

Explanation:

Assume A be the cost price.

 

Therefore,
35×A×10100 - 25×A×5100 = 1500

 

=>  A = Rs 37,500.

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Filed Under: Profit and Loss
Exam Prep: GRE , GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

30 21691
Q:

Which Indian economist wrote the 2017 book 'I Do What I Do'? 

 

A) Urjit Patel  B) Amartya Sen 
C) Raghuram Rajan  D) Manmohan Singh
 
Answer & Explanation Answer: B) Amartya Sen 

Explanation:
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Filed Under: Books and Authors
Exam Prep: Bank Exams

4 21683
Q:

A polygon has 44 diagonals, then the number of its sides are ?

A) 13 B) 9
C) 11 D) 7
 
Answer & Explanation Answer: C) 11

Explanation:

Let the number of sides be n. 

The number of diagonals is given by nC2 - n  

Therefore, nC2 - n = 44, n>0 

nC2 - n = 44

n- 3n - 88 = 0 

n2 -11n + 8n - 88 = 0  

n(n - 11) + 8(n - 11) = 0 

n = -8 or n = 11.

 

As n>0, n will not be -8. Therefore, n=11.

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Filed Under: Permutations and Combinations
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25 21673
Q:

What is the measure of an interior angle of a regular polygon of 8 sides?

 

A) 140 B) 144
C) 135 D) 150
 
Answer & Explanation Answer: C) 135

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

1 21668