Computer Questions

Q:

A computer port is used to

A) Donwload files B) Communicate with other computer peripherals
C) Communicate with hard disks D) All of the above
 
Answer & Explanation Answer: B) Communicate with other computer peripherals

Explanation:
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Q:

"OS" computer abbreviation means

A) Open Software B) Order of significance
C) Optical Sensor D) Operating System
 
Answer & Explanation Answer: D) Operating System

Explanation:
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Q:

You cannot link excel worksheet data to a word document

A) With a hyperlink B) With the copy and paste buttons on the standard toolbar
C) With the right drag method D) With the copy and paste special commands
 
Answer & Explanation Answer: B) With the copy and paste buttons on the standard toolbar

Explanation:

You cannot link excel worksheet data to a word document With the copy and paste buttons on the standard toolbar.

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Q:

CTRL + ] is used for

A) Re-do B) Right align text
C) Increase in font size D) Expand or collapse the ribbon
 
Answer & Explanation Answer: C) Increase in font size

Explanation:

CTRL + ] is a computer shortcut and is used for Increase in font size.

 

Shortcuts :

Re-do ---- Ctrl + Y

Right align text ---- Ctrl + R

Expand or collapse the ribbon ---- Ctrl + F1

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Q:

Which keyboard shortcut bolds selected text?

A) CTRL + I B) SHIFT + CTRL + S
C) CTRL + B D) CTRL + SHIFT + I
 
Answer & Explanation Answer: C) CTRL + B

Explanation:

CTRL + B is computer keyboard shortcut bolds selected text.

CTRL + I is used for making the selected text italic

SHIFT + CTRL + S used for SAVE AS option for any document or file.

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Q:

Starting or restarting a computer is called tasking the system.

A) TRUE B) FALSE
Answer & Explanation Answer: B) FALSE

Explanation:

False. The given statement that starting or restarting a computer is called tasking the system is not correct. 


 


We know that the starting or restarting a computer is called Booting the system.

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Q:

What is 16 bit?

Answer

Anything larger and the computer would need to break the number into smaller pieces.


 


16-bit is a computer hardware device or software program capable of transferring 16 bits of data at a time.


Today, 16-bit hardware and software has been replaced by 32-bit and 64-bit alternatives, which give the computer more memory to work with; increasing overall performance.


 


For example, early computer processors (e.g., 8088 and 80286) were 16-bit processors, meaning they were capable of working with 16-bit binary numbers (decimal number up to 65,535).

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Q:

The 'IC' chip, used in computers, is made of

A) Iron Oxide B) Silicon
C) Chomium D) Silica
 
Answer & Explanation Answer: B) Silicon

Explanation:
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