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CS-610 Final Term Exams Preparation Virtual University MCQs With Answers

Question # 1

ICMP message transport is acted upon by getting ICMP encrypted in IP.

Choose an answer

True

False

Not Sure

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Question # 2

The product of delay and throughput measures the _____ of data that can be present on the network.

Choose an answer

Area

volume

Length

none of the given

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Question # 3

---------- scheme, which is designed to help detect transmissions errors, send one extra bit of information with each character

Choose an answer

Parity

Checksums

CRC

None of the given

Skip

Question # 4

________ of TCP/IP layering model, corresponds to basic network hardware.

Choose an answer

Physical Layer

Network Interface Layer

Internet Layer

Transport Layer

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Question # 5

Hardware that calculates a CRC uses two simple components

Choose an answer

AND unit and XOR unit

Shift register and XOR unit

Shift register and AND unit

None of the above

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Question # 6

Which method of Address Resolution Protocol resolution with minimum delay? Were "T" stands for Table lookup, "C" for Closed-form Computation and "D" for Data Exchange?

Choose an answer

T, D

T, C

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Question # 7

In Point-to-Point topology there are two topologies.

Choose an answer

Star and Tree

Tree and Ring

Star and ring

None of the given

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Question # 8

________ computes shortest paths in a graph by using weights on edges as a measure of distance.

Choose an answer

Greedy algorithm

Distance vector algorithm

Non of the given

Dijksta’s algorithm

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Question # 9

Computers attached to an Ethernet use ------ in which a computer waits for the ether to be idle before transmitting a frame.

Choose an answer

CSMA/CD

CSMA/CA

TOKEN PASSING

none of the above

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Question # 10

A single networking technology is best for all needs.

Choose an answer

True

False

Not Sure

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Question # 11

Protocol addresses are abstractions provided by ___________.

Choose an answer

hardware

software

operating system

internet

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