Time Left - 15:00 mins

GATE CS 2021 : Computer Networks 11 (App update required to attempt this test)

Attempt now to get your rank among 808 students!

Question 1

Which is not functionality of computer network

Question 2

Which of the following is true?

Question 3

Assume a token bucket is used for traffic shaping. A new token is put into the bucket at every 10 μsec. One data packet of 3 bytes are consumed by each token. Initially, the capacity of the token bucket is 15 Mbit. The transmission device can transmit at the full speed of 7 mbps for ____. (up to 2 decimal places)

Question 4

A token bucket scheme is used for traffic shaping. A new token is put into the bucket at every 10 μsec. Assume each token picks one packet which contains 2 byte of data. It is observed that initial capacity of bucket is 10 Mbits. The computer can transmit at the full speed of 8 Mbps for ________ (in seconds upto 2 decimal places)

Question 5

Consider a token ring with 500 stations and propagation time delay of 9 ms. Bandwidth is given as 10 Mbps. If token holding time is 11 ms. Find the maximum frame size (in bits), if delayed token reinsertion strategy is used? (bit delay = 2 bit)

Question 6

Which of the following protocol is used to monitor network devices such as hubs, switches and routers?
  • 808 attempts
  • 3 upvotes
  • 3 comments
Aug 23GATE & PSU CS

Posted by:

Harshita AgarwalHarshita AgarwalMember since Jul 2020
Share this quiz   |