Questions

Q:

Which operation is not performed by computer?

A) Understanding B) Controlling
C) Processing D) Inputting
 
Answer & Explanation Answer: A) Understanding

Explanation:

A computer can perform inputting, processing and cotrolling but it can't perform understanding as it is has no brain. It can't earn from its previous experiances.

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Q:

If 3$8 = -50, 3$5 = -20 and 2$3 = -10, then find the value of 9$1 = ?

 

A) 10   B) -20  
C) 90   D) 80
 
Answer & Explanation Answer: D) 80

Explanation:
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Q:

In the given figure, how many pens are blue?

 

A) 23 B) 19
C) 12 D) 15
 
Answer & Explanation Answer: A) 23

Explanation:
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Q:

The primary purpose of an operating system is ?

A) To allow people to use the computer B) To make computers easier to use
C) To keep systems programmers employed D) To make the most efficient use of the computer hardware
 
Answer & Explanation Answer: D) To make the most efficient use of the computer hardware

Explanation:

The primary purpose of an operating system is to make the most efficient use of the computer hardware.

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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams
Job Role: Bank Clerk

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Q:

The list of sixteen Mahajanapadas is available in

A) Mahabharat B) Chhandogya Upanishad
C) Anguttar Nikaya D) Samyukta Nikaya
 
Answer & Explanation Answer: C) Anguttar Nikaya

Explanation:
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Filed Under: Indian History

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Q:

Crack the Missing Letter Puzzle?

 

s1509602308.jpg image

A) I B) K
C) L D) W
 
Answer & Explanation Answer: C) L

Explanation:

13 x 2 = 26 => Z (opposite side)

12 x 2 = 24 => X (opposite side)

13 x 1 = 13 => M (opposite side)

12 x 1 = 12 => L (opposite side)

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Filed Under: Missing letters puzzles
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE , TOEFL
Job Role: Bank Clerk , Bank PO

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Q:

Full form of BCG is 

A) Bacillus Cholera Germ B) Bacillus Calmette Guerin
C) Bacillus Curative Gene D) Bacillus Cholera Guerin
 
Answer & Explanation Answer: B) Bacillus Calmette Guerin

Explanation:
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Filed Under: General Awareness

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Q:

A cube of edge 15 cm is immersed completely in a rectangular vessel containing water . If the dimensions of the base of vessel are 20 cm x 15 cm, find the rise in water level

 

A) 11.25cm B) 11.56cm
C) 11.66cm D) 10.86cm
 
Answer & Explanation Answer: A) 11.25cm

Explanation:

Increase in volume = Volume of the cube = (15 x 15 x 15) cm3.

 

\Rise in water level = volume/area = (15 x 15 x 15)/(20 x 15) cm = 11.25 cm.

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