Exercise: Linux

Questions for: Linux

What service is used to translate domain names to IP addresses?
A:
NFS
B:
SMB
C:
NIS
D:
DNS
Answer: D
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How many networks and nodes per network, are allowed by the Class B network?
A:
127 networks and 16,777,216 nodes per network
B:
16,384 networks and 65,534 nodes per network
C:
2,097,152 networks and 254 nodes per network
D:
All of the above
Answer: B
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What TCP/IP protocol is used for remote terminal connection service?
A:
UDP
B:
RARP
C:
FTP
D:
TELNET
Answer: D
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The physical layer of a network
A:
constructs packets of data and sends them across the network
B:
controls error detection and correction
C:
defines the electrical characteristics of signals passed between the computer and communication devices
D:
All of the above
Answer: C
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What hardware architectures are not supported by Red Hat?
A:
SPARC
B:
IBM-compatible
C:
Alpha
D:
Macintosh
Answer: D
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