Question 1

The filed separator in cut command is specified with

Accepted Answer

A)  -a option
B)  -d option
C)  -r option
D)  -x option B

Question 2

Which command is used to display and create files?

Accepted Answer

A)  cat
B)  vi
C)  ed
D)  lyrix A

Question 3

Which of the following options will be used to display number of blocks used by a file?

Accepted Answer

A)  -c
B)  -i
C)  -d
D)  -s D

Question 4

Which of the following commands is used to identify the type of file by context?

Accepted Answer

A)  ls
B)  cat
C)  file
D)  more

Question 5

The second set of the three permissions (r-) indicates that

Accepted Answer

A)  group has read permission only
B)  other has read permission only
C)  owner has read permission only
D)  group has write permission only

Question 6

Which option will be used with touch command to change the access time?

Accepted Answer

A)  -a
B)  -b
C)  -t
D)  -h

Question 7

Which command is used to make all files and sub-directories in the directory (progs) executable by all users?

Accepted Answer

A)  chmod -r a+xprogs
B)  chmod -r 222 progs
C)  chmod -1 a+xprogs
D)  chmod -x a+xprogs

Exam 4: Common Linux Commands and File Operations

The filed separator in cut command is specified with