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Q.

What is the first octet range for a class C IP address?

A

192 - 255

B

192 - 223

C

192 - 226

D

128 - 191

E

1 - 126

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MCQ

1.

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

Discussion

MCQ

2.

What part of 192.168.10.51 is the Network ID, assuming a default subnet mask?

A

192

B

192.168.10

C

0.0.0.5

D

51

E

None of the above

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3.

Your company has a LAN in its downtown office and has now set up a LAN in the manufacturing plant in the suburbs. To enable everyone to share data and resources between the two LANs, what type of device(s) are needed to connect them? Choose the most correct answer.

A

Modem

B

Cable

C

Hub

D

Router

E

None of the above

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4.

Usually, it takes 10-bits to represent one character. How many characters can be transmitted at a speed of 1200 BPS?

A

10

B

12

C

120

D

1200

E

None of the above

Discussion

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5.

Which of the following device is used with an X.25 network to provide service to asynchronous terminals

A

repeater

B

bridges

C

gateway

D

Packet assembler/disassemble

E

None of the above

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