Networking – Section 2

26. FDDI is a

A. ring network
B. star network
C. mesh network
D. bus based network
E. None of the above

Correct Answer: A. ring network

27. An anticipated result from multiprogramming operations is:

A. reduced computer idle time
B. the handling of more jobs
C. better scheduling of work
D. All of the above
E. None of the above

Correct Answer: D. All of the above

28. A central computer surrounded by one or more satellite computers is called a

A. bus network
B. ring network
C. star network
D. All of the above
E. None of the above

Correct Answer: C. star network

29. If delays are recorded as 10 bit numbers in a 50 router network, and delay vectors are exchanged twice a second, how much bandwidth per fill duplex line is occupied by the distributed routing algorithm?

A. 500 bps
B. 1500 bps
C. 5 bps
D. 1000 bps

Correct Answer: D. 1000 bps

30. HOSTS file entries are limited to how many characters?

A. 8
B. 255
C. 500
D. Unlimited
E. None of the above

Correct Answer: B. 255

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