Persistent Computer Theory and Networking Quiz-1

Question 1

Time: 00:00:00
The IETF standards documents are called

RFC

RFC

RCF

RCF

ID

ID

NONE

NONE

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Question 2

Time: 00:00:00
Communication between a computer and a keyboard involves ______________ transmission

Automatic

Automatic

Half-duplex

Half-duplex

Full-duplex

Full-duplex

Simplex

Simplex

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Question 3

Time: 00:00:00
The _______ is the physical path over which a message travels

Path

Path

Medium

Medium

Protocol

Protocol

Suite

Suite

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Question 4

Time: 00:00:00
Which organization has authority over interstate and international commerce in the communications field?

ITU-T

ITU-T

IEEE

IEEE

FCC

FCC

ISOC

ISOC

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Question 5

Time: 00:00:00
The size of IP address in IPv6 is

126

126

128

128

124

124

120

120

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Question 6

Time: 00:00:00
Which command changes a file's group owner?

cgrp

cgrp

chgrp

chgrp

change

change

group

group

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Question 7

Time: 00:00:00
Which command does not exist in DOS?

Dir

Dir

CLS

CLS

CD

CD

Sum

Sum

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Question 8

Time: 00:00:00
IP assigned for a client by DHCP server is

for a limited period

for a limited period

for an unlimited period

for an unlimited period

not time dependent

not time dependent

none of the mentioned

none of the mentioned

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Question 9

Time: 00:00:00
DHCP uses UDP port _________ for sending data to the server.

66

66

67

67

68

68

69

69

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Question 10

Time: 00:00:00
A link local address of local addresses is used in an

Isolated router

Isolated router

Isolated mask

Isolated mask

Isolated subnet

Isolated subnet

Isolated net

Isolated net

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August 31, 2020

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