Data Communication and Networking – Point-to-Point Protocol MCQs

This set of Data communication and Networking Multiple Choice Questions and Answers (MCQs) focuses on “Point-to-Point Protocol”.
 

1
. The value of the protocol field for the PAP protocol is ________.
  • C02116
  • C02316
  • 802116
  • C22316
2
. The value of the protocol field for the CHAP protocol is ________.
  • C02116
  • C02316
  • 802116
  • C22316
3
. The value of the protocol field for the IPCP protocol is ________.
  • C02116
  • C02316
  • 802116
  • C22316
4
. Which of the following is not a digital service?
  • Bearer service
  • Teleservice
  • Supplementary service
  • All are digital services
5
. A _________ is a high-speed path composed of multiplexed channels.
  • digital pipe
  • analog pipe
  • digital line
  • none of the above
6
. A _______ is a digital pipe composed of two B channels and one D channel
  • PRI
  • BRI
  • HRI
  • none of the above
7
. A _________ is a digital pipe composed of 23 B channels and one D channel.
  • PRI
  • BRI
  • HRI
  • none of the above
8
. The data rate of the B channel is _________.
  • different for BRI and PRI
  • the same for BRI and PRI
  • higher for BRI than PRI
  • lower for BRI than PRI
9
. The data rate of the D channel is _________.
  • different for BRI and PRI
  • the same for BRI and PRI
  • higher for BRI than PRI
  • higher for BRI than PRI
10
. Which of the following channels can be used for telemetry?
  • B
  • C
  • D
  • H
11
. _______ is considered network equipment.
  • TE1
  • TE2
  • NT1
  • TA
12
. _______ is considered terminal equipment.
  • TE1
  • NT2
  • NT1
  • none of the above
13
. To use a PC computer as data terminal equipment, we need a ________.
  • NT1
  • NT2
  • TA
  • none of the above
14
. BRI transmits _______ frames per seconds.
  • 8000
  • 6000
  • 4000
  • 2000
15
. PRI transmits _______ frames per second.
  • 8000
  • 6000
  • 4000
  • 2000
16
. A BRI frame has _______ bits.
  • 24
  • 36
  • 48
  • none of the above
17
. A PRI frame has _______ bits.
  • 48
  • 180
  • 190
  • none of the above
18
. The format of a PRI frame is the same as a _______ line.
  • T-3
  • DS
  • T-1
  • none of the above
19
. The B channel uses _______ the protocol in the data link layer.
  • BP
  • LAPB
  • LAPD
  • none of the above
20
. The D channel uses _______ the protocol in the data link layer.
  • BP
  • LAPB
  • LAPD
  • none of the above

 
 
You may be interested in:
Data Communication and Networking MCQs by Behrouz A Forouzan.
Computer Networking MCQs
Fundamental of Networking Online Tests
Data Communication and Networking Online Tests
Data Communication and Networking Short Questions Answers
Data Communication and Networking Tutorials and Study Notes