Exercise: Networking

Questions for: Networking

When using the loopback address, if TCP/IP is installed correctly, when should you receive a response?
A:
Immediately
B:
Only if the address fails
C:
After the next host comes online
D:
Within two minutes
Answer: A
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What is the default subnet mask for a class A network?
A:
127.0.0.1
B:
255.0.0.0
C:
255.255.255.0.0
D:
255.255.255.0
Answer: B
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Data communications monitors available on the software market include
A:
ENVIRON/1
B:
TOTAL
C:
BPL
D:
Telenet
Answer: A
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Which of the following performs modulation and demodulation?
A:
fiber optic
B:
satellite
C:
coaxial cable
D:
modem
Answer: D
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The term "remote job entry" relates to
A:
batch processing
B:
realtime processing
C:
transaction processing
D:
distributed processing
Answer: A
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