Linux Questions

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91.

For you to create a swap partition by using fdisk, what must the partition's system ID type be?

A

83

B

82

C

5

D

4

E

None of the above

Correct Answer: B

None.

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92.

What file contains the list of port numbers (and associated names) monitored by inetd?

A

/etc/services

B

/etc/nsorder

C

/etc/nsswitch.conf/

D

/etc/hosts

E

None of the above

Correct Answer: A

None.

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93.

The location of some system configuration and system administrator executable files, is:

A

/home

B

/proc

C

/var

D

/sbin

E

None of the above

Correct Answer: D

None.

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94.

The location for subdirectories for local programs and executables for user and administrative commands, is:

A

/usr

B

/tmp

C

/opt

D

/mnt

E

None of the above

Correct Answer: A

None.

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95.

Which of the following is not a filter command?

A

sort

B

wc

C

grep

D

cat

E

None of the above

Correct Answer: D

None.

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96.

What command is used to display a file contents in octal form?

A

oct

B

of

C

od

D

cd

E

None of the above

Correct Answer: C

None.

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97.

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

Correct Answer: A

None.

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98.

What command is used to change the working directory?

A

cdir

B

chdir

C

changedir

D

cd

E

None of the above

Correct Answer: D

None.

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99.

What command is used to count the number of files in the current directory by using pipes?

A

ls | ws - c

B

ls | wc - w

C

ls | wc - l

D

ls | wc

E

None of the above

Correct Answer: C

None.

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100.

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

A

wc - r

B

wc - w

C

wc - c

D

wc - 1

E

None of the above

Correct Answer: C

None.

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