Computer-Networks

Question 455

Consider the following statements :
A. High speed Ethernet works on optic fiber.
B. A point to point protocol over Ethernet is a network protocol for encapsulating PPP frames inside Ethernet frames.
C. High speed Ethernet does not work on optic fiber.
D. A point to point protocol over Ethernet is a network protocol for encapsulating Ethernet frames inside PPP frames.
Which of the following is correct ?

A	A and B are true; C and D are false.
B	A and B are false; C and D are true.
C	A, B, C and D are true.
D	A, B, C and D are false.

Computer-NetworksEthernetUGC NET CS 2016 Aug- paper-3

Question 455 Explanation:

TRUE: High speed Ethernet works on optic fiber.
TRUE: A point to point protocol over Ethernet is a network protocol for encapsulating PPP frames inside Ethernet frames.
FALSE: High speed Ethernet does not work on optic fiber.
FALSE: A point to point protocol over Ethernet is a network protocol for encapsulating Ethernet frames inside PPP frames.

Correct Answer: A

Question 455 Explanation:

TRUE: High speed Ethernet works on optic fiber.
TRUE: A point to point protocol over Ethernet is a network protocol for encapsulating PPP frames inside Ethernet frames.
FALSE: High speed Ethernet does not work on optic fiber.
FALSE: A point to point protocol over Ethernet is a network protocol for encapsulating Ethernet frames inside PPP frames.

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