GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
86. | Which command is used to display and create files? | ||
A. | cat | ||
B. | vi | ||
C. | ed | ||
D. | lyrix | ||
87. | The second set of the three permissions (r-) indicates that | ||
A. | group has read permission only | ||
B. | other has read permission only | ||
C. | owner has read permission only | ||
D. | group has write permission only | ||
88. | Which column contains all details of the permissions of a file when you issue the ls -l command? | ||
A. | second | ||
B. | fourth | ||
C. | third | ||
D. | first | ||
89. | Which of the following commands is used to display your working directory? | ||
A. | dir | ||
B. | prompt $p$g | ||
C. | pwd | ||
D. | path | ||
90. | While working with mail command, which command is used to save mail in a separate file? | ||
A. | s | ||
B. | r | ||
C. | w | ||
D. | d | ||