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Q.

What of the following tool is used to check and repair Linux file systems?

A

mkfs

B

fdisk

C

fsck

D

mount

E

None of the above

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Signals are identified by ____________

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signal identifiers

B

signal handlers

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signal actions

D

none of the mentioned

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Which of the following is the main Apache configuration file?

A

/etc/apache.conf

B

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E

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What command is used to count just the number of characters in a file?

A

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B

wc - w

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E

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A

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A

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