Basic Computer Awareness MCQs

Which is NOT an example of Mobile Operating System?

Google’s Android OS
Microsoft Windows 10 Mobile
Microsoft Windows XP
Apple’s iOS

Answer

What is the full form of USB?

Universal Sequence Bus
Union Sequence Bus
Universal Serial Bus
Universal Serial Book

Answer

A/An __________ is a global world wide web, while a/an ____________ is generally a private network operating within a company.

Internet, intranet
Hub, switch
DNS, POP
Intranet, Internet

Answer

The ascending order of a data hierarchy is:

Bit-Byte-Field-Record-File-Database
Bit-Byte-Record-Field-File-Database
Bytes-Bit-Record-Field-File-Database
None of the above.

Answer

The speed of data transfer in a network is measured in

Hertz
Dots per inches
Bits per second
Watts

Answer

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