You suspect that a gateway machine on your network has failed but you are unsure which machine. Which command will help locate the problem?

• A.ps
• B.nslookup
• C.traceroute
• D.ifconfig
• E.netstat

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Which directory in /etc is used to keep a sample copy of files and directories for when a new user has a home directory created? (Please provide the full path)

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What output will the command seq 10 produce?

• A.A continuous stream of numbers increasing in increments of 10 until stopped.
• B.The number 10 to standard output.
• C.The numbers 0 through 9 with one number per line.
• D.The numbers 1 through 10 with one number per line.

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What output does the command seq 10 produce?

• A.The number 0 through 9 with one number per line.
• B.A continuous stream of numbers increasing in increments of 10 until the command is stopped.
• C.The number 10 to standard output.
• D.The numbers 1 through 10 with one number per line.
• E.It creates no output because a second parameter is missing.

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Given the following user's crontab entry:
15 14 * * 1-5 /usr/local/bin/example.sh
When will the script /usr/local/bin/example.sh be executed?

• A.At 14:15 local time, Monday to Friday
• B.At 14:15 local time, February till June.
• C.At 14:15 local time, January till May.
• D.At 15:14 local time, 1st to 5th day of month.
• E.At 14:15 local time, 1st to 5th day of month.

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