Exams


Q:

If the volume of the cube is 729 cm3, then the surface area of the cube will be

A) 486 sq.cm B) 456 sq.cm
C) 446 sq.cm D) 476 sq.cm
 
Answer & Explanation Answer: A) 486 sq.cm

Explanation:

volume = a3 = 729;

=> a = 9

 

surface area= 6a2 =  (6 x 9 x 9) = 486 sq.cm

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Filed Under: Volume and Surface Area
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Q:

Read the following question and decide which of the given statements is/are sufficient.

 

If X is a natural number, is X+6 odd?

 

Statements :

 

1. X - 15 is a whole number.

2. X - 6 is an odd number.

 

A) 2 alone is sufficient while 1 alone is not sufficient to answer the question B) Both 1 and 2 together are sufficient to answer the question
C) Either 1 or 2 is sufficient to answer the question D) 1 alone is sufficient while 2 alone is not sufficient to answer the question
 
Answer & Explanation Answer: A) 2 alone is sufficient while 1 alone is not sufficient to answer the question

Explanation:
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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

Read the following information and answer the following questions below.

In a class of 90 students, 80 students like burger or pizza.
62 like burger and 56 like pizza.

How many like neither burger nor pizza?

 

A) 10 B) 28
C) 16 D) 14
 
Answer & Explanation Answer: A) 10

Explanation:
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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

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Q:

Most application software today comes with an interface called

A) Graphical user interface B) Character user interface
C) Icon user interface D) Button user interface
 
Answer & Explanation Answer: A) Graphical user interface

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

Tether is most similar in meaning to

A) Cord B) Unleash
C) Remove D) None of the above
 
Answer & Explanation Answer: A) Cord

Explanation:

Tether is a rope, chain, or the like, by which an animal is fastened to a fixed object so as to limit its range of movement.

Cord is rope like to tie. Hence, cord is most similar in meaning to tether.

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Filed Under: English
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33 16275
Q:

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

i. Beguile
ii. Bigot
iii. Begun
iv. Bigamy

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

Explanation:
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Filed Under: Logical Sequence of Words
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Q:

Which of the Answer Figures is the correct mirror image of the given Problem Figure?

 

 

A) A B) D
C) C D) B
 
Answer & Explanation Answer: B) D

Explanation:
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Filed Under: Image Analysis
Exam Prep: Bank Exams

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Q:

Calculate the angle between the two hands of clock when the clock shows 4 : 20 p.m. ?

A) 5 degrees B) 10 degrees
C) 15 degrees D) 25 degrees
 
Answer & Explanation Answer: B) 10 degrees

Explanation:

Since at 4 : 20 the minute hand will be at 4 and the angle between them will be same as the distance covered in degree by the hour hand in 20 minutes.

 

Required angle = distance of hour hand = speed × time = 12× 20 =10 degrees.

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Filed Under: Clock puzzles
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62 16264