30 Jun 2014

Smu mba computer networks sample paper set three


 Question: Identify which of the following is part of a converged network:
A. Telephone
B. Video
C. Television
D. Data
Response:
A, B & C
Should have chosen
A, B & D
A, C & D
Wrong
B, C, & D
Feedback:Not the right choice: Television is not a part of the converged network
 Question: Which of these statements is true or false:
A. IEEE is a US body responsbile for creating electical engineering standards for the United States
B. The IAB is chartered only as a committee of the Internet Engineering Task Force (IETF) and not as an advisory body of the Internet Society (ISOC)
C. The IAB is responsible for the management of the IETF protocol parameter registries
Response:
Should have chosen
False, False, True
Wrong
False, True, False
Feedback:Not the right choice: IAB is chartered both as a committee of the IETF and as an advisory body of the ISOC. Refer section 6.4
False, True, True
True, False, True
 Question: Which of these statements is true or false?
A. All packets have to essentially move in the same path.
B. Packets are the cause of traffic bottlenecks
C. Packet switching is a technology that multiplies data called packets for network communications.
Response:
True, False, True
True, False, False
Should have chosen
False, False, False
Wrong
False, False, True
Feedback:Not the right choice: Packet switching is a technology that divides data called packets for network communications

Unit-06-2Mark
Question: Identify two members of the International Standards Organization:
A. National standards organizations.
B. All NGOs.
C. ANSI
D. TIN
Response:
A & B
Should have chosen
A & C
C & D
A & D
Feedback:Not the right choice: TIN is not a member of ISO
 Question: Which of these statements is true or false:
A. ITU-T's task is to make technical recommendations about telephone, telegraph, and data communication interfaces.
B. ITU-T makes technical recommendations about telephone, telegraph, and data communication interfaces.
C. ITU-T has about 230 governmental members, including almost every member of the United Nations.
D. The real work of ITU-T is done in its 14 study groups, often as large as 400 people.
Response:

Should have chosen
True, True, False, True
Wrong
False, False, False, Tue
Feedback:Not the right choice: ITU-T recommendations are strictly suggestions only.
True, False, False, True
False, Tue, True, False

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