www.ThinkITI.com

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
Engineering
Computer Science
Computer Science Set-1
Computer Networks
81

Computer Networks MCQ with Answers

81) Select incorrect statement in error retransmission used in continuous ARQ method.

Go-back-N method requires more storage at the receiving site

Selective repeat involves complex login than GO-back-N

Go-back-N has better line utilization

Selective repeat has better line utilization

Answer is:

Go-back-N has better line utilization

Computer Networks MCQ with Answers

For more MCQ's Click Here

Related Computer Networks MCQ with Answers

82) Collision domain can be compared to which distance data travels between two stations

Minimum

Maximum

Virtual

Both (a) and (b)

Answer is:

Maximum

83) How many cross points are needed in a single-stage switch with 40 inputs and 50 outputs ?

40

90

50

2000

Answer is:

2000

84) In a time - division switch, which governs the destination of a packet stored in RAM

TDM bus

Crosspoint

crossbar

Control unit

Answer is:

Control unit

85) The number of cross-points needed for 10 lines in a cross-point switch which is full duplex in nature and there are no self connection, is

100

45

50

90

Answer is:

45

Computer Networks MCQ with Answers

For more MCQ's Click Here