_______ is example of Full duplex.

A) Walkie-talkies
B) Monitor
C) Keyboard
D) Telephone

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Web browser is an example of a

A) Client agent
B) Server agent
C) User agent
D) None

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In Satellite based communication, VSAT stands for ?

A) Very Small Aperture Terminal
B) Varying Size Aperture Terminal
C) Very Small Analog Terminal
D) None of the above

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What is Internet Explorer?

A) An Icon
B) A File Manager
C) A Browser
D) The Internet

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"Yahoo", "Infoseek" and "Lycos" are _________?

A) Search Engines
B) Browsers
C) News groups
D) None of the above

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