Questions

Q:

The memory unit is one part of

A) Input Device B) Central Processing Unit
C) Control Unit D) Output device
 
Answer & Explanation Answer: B) Central Processing Unit

Explanation:

In a computer, memory is one part of Central processing unit i.e, CPU.

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Q:

The blue colour of the clear sky is due to 

A) Diffraction of light B) Dispersion of light
C) Reflection of light D) Refraction of light
 
Answer & Explanation Answer: B) Dispersion of light

Explanation:
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Filed Under: General Science

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Q:

Missing letters puzzle

Answer

Answer:  K


Explanation:  In each row, the product of the left and right hand numbers equals the sum of the numerical values of the three letters.

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Q:

GUI stands for

A) Graphical Universal Interface B) Graph Use Interface
C) Graphical Unique Interface D) Graphical User Interface
 
Answer & Explanation Answer: D) Graphical User Interface

Explanation:

GUI stands for Graphical User Interface.

 

A Graphical User Interface is a computer interface that allows users to interact with a device through graphical elements such as pictures and animations, as opposed to text-based commands.

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Q:

Which day was declared as the 'Direct Action Day' by the Muslim League ?

A) 3rd September 1946 B) 16th August 1946
C) 16th may 1946 D) 4th December 1946
 
Answer & Explanation Answer: B) 16th August 1946

Explanation:
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Filed Under: General Awareness

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Q:

A CD-ROM disk  _______

A) cannot be erased and rewritten B) has more storage capacity than a CD-R
C) holds less data than a floppy disk D) Can be written only once
 
Answer & Explanation Answer: A) cannot be erased and rewritten

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

I am the first on Earth, the second in Heaven. I appear two times in a week you can only see me once in a year. Although I am in the middle of the sea, l am not found in month, but l am in February, June, September, October, November & December.

Who am I?

Answer

The letter 'E'.


As of the above given data,


It is in the 1st place in Earth, 2nd in Heaven and in the middle of the Sea.


It appears once in a Year and twice in a Week.


It is present in February, June, September, October, November & December.


But not in the Month.


 


Hence, it is the letter 'E'.

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Q:

The first effective vaccine against polio was prepared by ?

A) Robert Edwards B) James Simpson
C) H Gibbon D) Jonas E Salk
 
Answer & Explanation Answer: D) Jonas E Salk

Explanation:
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Filed Under: Inventions
Exam Prep: AIEEE
Job Role: Bank Clerk

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