Computer Questions

Q:

The ___________ has emerged as a convenient means of global communication, information sharing and services.

 

A) e-books B) Internet
C) Satellites D) Public telephone booths
 
Answer & Explanation Answer: B) Internet

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10 7096
Q:

Which of the following was the first super computer developed in 1976?

 

A) Acom Atom B) Cray-1
C) PCW D) PET
 
Answer & Explanation Answer: B) Cray-1

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8 3973
Q:

What does TCP stand for with respect to computer networks?

 

A) Transmission Control Protocol B) Transfer Call Plan
C) Transfer Control Process D) Transmission Call Protocol
 
Answer & Explanation Answer: A) Transmission Control Protocol

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9 4001
Q:

In Microsoft Word, File, edit, view etc. are provided in _______________.

A) Standard tool bar B) Menu bar
C) Formatting tool bar D) Status bar
 
Answer & Explanation Answer: B) Menu bar

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9 925
Q:

Which three parts of the computer receive input?

 

A) MICR, Barcode readers, Touch-screens B) Keyboard, ALU, Printers
C) Keyboard, Mouse, Printers D) Printers, MICR, Touch-screens
 
Answer & Explanation Answer: A) MICR, Barcode readers, Touch-screens

Explanation:

The main function of input devices is to direct commands and data into computers. Computers then use their CPU to process this data and produce output.

 

Examples of input devices - keyboards, mouse, barcode readers, Magnetic Ink Character Readers (MICR), Optical Character Readers (OCR), touch screens, etc...

 

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6 8351
Q:

The size of yes no field is always

A) 1 byte B) 1 character
C) 1GB D) 1 bit
 
Answer & Explanation Answer: D) 1 bit

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4 734
Q:

The operating system UNIX is the trademark of

A) Microsoft B) Bell Laboratories
C) Apple D) Motorola
 
Answer & Explanation Answer: B) Bell Laboratories

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4 820
Q:

Which of the following is not an example of a Word Processor?

A) IBM Lotus Symphony B) Microsoft Word
C) Google Docs D) Microsoft Excel
 
Answer & Explanation Answer: D) Microsoft Excel

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3 853