A protocol used for fetching e-mail from a mailbox is POP3. 

A) True
B) False

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_______ is example of Full duplex.

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

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Password is a

A) Dynamic
B) Case insensitive
C) Static
D) Case sensitive

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ISP stands for

A) Internet Survey Period
B) Internet Service Provider
C) Integrated Service Provider
D) Internet Security Protocol

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Which is not a domain name extension.

A) .mil
B) .org
C) .int
D) .com

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