Multiple choice

Which of the following statements is false?

  1. Synchronous transmission is more efficient than asynchronous one.

  2. ISDN B channel has capacity of 64 kbps.

  3. FDDI can spread distance of up to 2000 kms.

  4. Ethernet employs manchester coding.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

FDDI can spread over 200 kms. For large networks, it requires more repeaters.

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