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WAN - Multiple Choice Questions and answers | Page-3

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Download in pdf multiple choice questions(mcqs) & answers on Wide Area Network. These general awareness quiz objective questions answers include mcqs on WAN, Entropy etc.
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(11) A communication network which is used by large organizations over regional, national or global area is called
[A] LAN
[B] WAN
[C] MAN
[D] Intranet

Comment

Answer: Option [B]
(12) The amount of uncertainty is a system of symbol is called
[A] Bandwidth
[B] Loss
[C] Entropy
[D] Quantum

Comment

Answer: Option [C]

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(13) Which of the following digits are known as the terminal number of the Network User Address (NUA) ?
[A] 5-7
[B] 1-4
[C] 8-12
[D] 13-14

Comment

Answer: Option [C]
(14) Which one of the following is a balanced interface ?
[A] RS-232C
[B] RS-423C
[C] RS-449
[D] RS-422

Comment

Answer: Option [D]
(15) A crossbar switch having n input lines and n output lines (i.e. n full duplex lines) has following number of intersections.
[A] n
[B] 2n
[C] n2
[D] 2n2

Comment

Answer: Option [C]

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DATA COMMUNICATION & COMPUTER NETWORKS – MULTIPLE CHOICE QUESTIONS AND ANSWERS | 250 MCQS

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