Data Communication and Networking – Protocols and Standards MCQ

This set of Data communication and Networking System Multiple Choice Questions and Answers (MCQs) focuses on Data Communication and Networking Protocols and Standards.
 

1
. The key element of a protocol is _______.
  • Syntax
  • Semantics
  • Timing
  • All of the above
2
. ______ refers to the structure or format of the data, the order in which they are presented
  • Syntax
  • Semantics
  • Timing
  • None of the above
3
. _______ refers to the meaning of each section of bits
  • Syntax
  • Semantics
  • Timing
  • None of the above
4
. _______ refers to when data should be sent and how fast the data can be sent
  • Syntax
  • Semantics
  • Timing
  • None of the above
5
. A protocol that specifies that the receiver address occupy the first byte of the data packet differs in _______ from a protocol that specifies that the receiver address occupy the third byte of the data packet
  • Syntax
  • Semantics
  • Timing
  • All of the above
6
. Proprietary and non proprietary standards are both classified as _______ standards
  • de facto
  • de jure
  • a or b
  • None of the above
7
. A _______ standard has been legislated by an officially recognized body
  • de facto
  • de jure
  • a or b
  • None of the above
8
. A _______ standard has not been approved by an organized body but has been adopted as a standard through widespread use
  • de facto
  • de jure
  • a or b
  • none of the above
9
. A _______ standard is one originally invented by a commercial organization as a basis for the operation of its products.
  • Proprietary
  • Nonproprietary
  • de jure
  • a and b
10
. A _______ standard is one originally developed by a group or committee that has passed it into the public domain
  • Proprietary
  • Nonproprietary
  • de jure
  • a and b
11
. A _______ standard is often referred to as a closed standard because it closes off communication between systems produced by different vendors
  • Proprietary
  • Nonproprietary
  • de jure
  • a and b
12
. A _______ is often referred to as an open standard because it opens communication between systems produced by different vendors
  • Proprietary
  • Nonproprietary
  • de jure
  • a and b
13
. The ITU-T was formerly known as the _______
  • ANSI
  • EIA
  • CCITT
  • IEEE
14
. The ITU-T was formerly known as the _______.
  • ANSI
  • EIA
  • CCITT
  • IEEE
15
. The V series and X series are standards developed by
  • ISO
  • IEEE
  • ITU-T
  • ANSI
16
. Standards for ISDN are developed by _______.
  • ISO
  • IEEE
  • ITU-T
  • ANSI
17
. IEEE is responsible for a standard for local area networks called _______
  • ISDN
  • The Internet
  • Telcordia
  • Project 802
18
. The _______ is concerned with speeding the growth and evolution of Internet communications
  • IETF
  • Internet Society
  • ANSI
  • a and b

 
 
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