Checksum is used in Internet by several protocols although not at the _________
A. Session layer
B. Transport layer
C. Network layer
D. Data link layer
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An internet is a __________
A. Collection of wans
B. Network of networks
C. Collection of lans
D. Collection of identical lans and wans
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Protocols are set of rules to govern _________
A. Communication
B. Standard
C. Metropolitan communication
D. Bandwidth
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Several protocols for upper layers in bluetooth use _________
A. Udp
B. Hsp
C. Itc
D. L2cap
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A device operating at physical layer is called __________
A. Router
B. Equalizer
C. Bridge
D. Repeater
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A device operating at network layer is called __________
A. Router
B. Equalizer
C. Bridge
D. Repeater
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TCP/IP is related to __________
A. Arpanet
B. Osi
C. Decnet
D. Aloha
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Virtual terminal protocol is an example of _________
A. Network layer
B. Application layer
C. Transport layer
D. Physical layer
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How many levels of addressing is provided in TCP/IP protocol?
A. One
B. Two
C. Three
D. Four
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TCP/IP layer is equivalent to combined Session, Presentation and _________
A. Network layer
B. Application layer
C. Transport layer
D. Physical layer
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Word of the Day
29 Aug
Forge
make or shape (a metal object) by heating it in a fire or furnace and hammering it.
پگھلانے والی بھٹی

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