Linux Questions

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151.

What command is used to terminate a process?

A

kill

B

cancel

C

haltsys

D

shutdown

E

None of the above

Correct Answer: A

None.

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152.

What command is used with vi editor to delete three words?

A

3$d

B

3 dw

C

3 x

D

3 dd

E

None of the above

Correct Answer: B

None.

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153.

What command is used to assign only read permission to all three categories of the file'letter'?

A

chmod u + r, g + r, o - x letter

B

chmod ugo = r letter

C

chmod a - rw letter

D

chmod go + r letter

E

None of the above

Correct Answer: B

None.

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154.

What command is used with file named 'letter' to remove the executable permission from the user and assign read permission to the group and others?

A

chmod go + x, u - x letter

B

chmod g - x, uo + r letter

C

chmod go + r, u + x letter

D

chmod u - x, go + r letter

E

None of the above

Correct Answer: D

None.

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155.

What command is used to assign executable permission to the owner of the file named "letter"?

A

chmod ugo + x letter

B

chmod u + x letter

C

chmod u + w letter

D

chmod g + x letter

E

None of the above

Correct Answer: B

None.

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156.

What command is used to compare the files?

A

ccp

B

du

C

cmp

D

comp

E

None of the above

Correct Answer: C

None.

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157.

What command is used to summarize the disk usage?

A

disk

B

du

C

fdisk

D

chkdsk

E

None of the above

Correct Answer: B

None.

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158.

What command is used to list the jobs currently in print queues?

A

lpq

B

lpr

C

lprm

D

lpc

E

None of the above

Correct Answer: A

None.

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159.

Which of the following format of partition tables does Linux use?

A

Linux

B

BSD

C

UnixWare

D

DOS

E

None of the above

Correct Answer: D

None.

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160.

Which of the following NIS clients returns the name of the NIS server used by the NIS client?

A

ypwhich

B

ypbind

C

ypcat

D

yppoll

E

None of the above

Correct Answer: A

None.

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