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