GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
31. | Which command is used to terminate all processes in your own system except the login shell? | ||
A. | kill 1 | ||
B. | kill 0 | ||
C. | cancel all | ||
D. | cancel 1 | ||
32. | Which operator will be used with chmod command to assign absolute permission? | ||
A. | + | ||
B. | - | ||
C. | = | ||
D. | % | ||
33. | Which command is used to link the files? | ||
A. | lk | ||
B. | ln | ||
C. | cp | ||
D. | tar | ||
34. | Which of the following signs is used to back up over typing errors in vi? | ||
A. | @ | ||
B. | # | ||
C. | $ | ||
D. | ! | ||
35. | Major expressions used with find command to select file is it has been accessed in more than 375 days, is | ||
A. | -atime +365 | ||
B. | -mtime + 365 | ||
C. | -atime -365 | ||
D. | -mtime -365 | ||