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MCQ

Q.

What port does squid listen, by default?

A

4322

B

2314

C

7334

D

3128

E

None of the above

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Similar Questions

MCQ

1.

What command is used to remove a file?

A

del

B

mv

C

rm

D

remove

E

None of the above

Discussion

MCQ

2.

Signals are identified by ____________

A

signal identifiers

B

signal handlers

C

signal actions

D

none of the mentioned

Discussion

MCQ

3.

What shell's wild-card is used to match a single character?

A

[!ijk]

B

[ijk]

C

?

D

*

E

None of the above

Discussion

MCQ

4.

What command is used to assign executable permission to all of the files named "report"?

A

chmod ugo + x report

B

chmod u + x report

C

chmod ugo + rw report

D

chmod ugo + r report

E

None of the above

Discussion

MCQ

5.

What command is not used to list the files chap01, chap02 and chap04?

A

ls chap*

B

ls chap[124]

C

ls - x chap0[124]

D

ls chap0[124]

E

None of the above

Discussion

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