Computer Network | Questions and Answers


Computer Network | Mock Test

Question 1
Which one of the following algorithm is not used for congestion control?
a) traffic aware routing
b) admission control
c) load shedding
d) none of the mentioned
Select one:
a. d
b. b
c. c
d. a

Feedback
The correct answer is: d
Question 2
1. Which protocol is used for dynamically assigning IP addresses to hosts on a LAN
a. ARP
b. RARP
c. TCP/IP
d. DHCP
Select one:
a. a
b. c
c. b
d. d
Feedback
The correct answer is: d
Question 3
The triplet that contains the home address, care-of address, and registration lifetime is called a _______________ for the mobile node
a)binding
b) registration
c)Unique Number
d)Network address
Select one:
a. c
b. a
c. b
d. d
Feedback
The correct answer is: a
Question 4
A mechanism to control amount and rate of traffic sent to network is called
1. Traffic Congestion.
2. Traffic Flow.
3. Traffic Data.
4.Traffic Shaping
Select one:
a. 2
b. 4
c. 1
d. 3
Feedback
The correct answer is: 4
Question 5
CRC stands for
a) cyclic redundancy check
b) code repeat check
c) code redundancy check
d) cyclic repeat check
Select one:
a. a
b. d
c. c
d. b
Feedback
The correct answer is: a
Question 6
ICMP is primarily used for
a) error and diagnostic functions
b) addressing
c) forwarding
d) none of the mentioned
Select one:
a. c
b. b
c. a
d. d
Feedback
The correct answer is: a
Question 7
This is one of the architecture paradigm
a) Peer to peer
b) Client-server
c) HTTP
d) Both a and b
Select one:
a. c
b. b
c. a
d. d
Feedback
The correct answer is: d
Question 8
Piggybacking protocol is a technique used for
1. ACKs.
2. NAKs.
3. both 1 and 2.
4.None.
Select one:
a. 2
b. 4
c. 1
d. 3
Feedback
The correct answer is: 3
Question 9
The network layer protocol of internet is
a) ethernet
b) internet protocol
c) hypertext transfer protocol
d) none of the mentioned
Select one:
a. a
b. d
c. c
d. b
Feedback
The correct answer is: b
Question 10
MobileIP is built on ____________protocol
a)ICMP
b) IP
c)UDP
d)TCP
Select one:
a. d
b. b
c. a
d. c
Feedback
The correct answer is: b

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