46. The command used to compare the files is known as

A. comp
B. cmp
C. do
D. ccp
E. None of the above

47. Which command is used to terminate a process?

A. shutdown
B. haltsys
C. cancel
D. kill
E. None of the above

48. Which option will be used with sort command to start sorting ofter the nth column of the (m+l)th field?

A. -m.n
B. +m.n
C. + n.m+1
D. +(m+l).n
E. None of the above

49. The cp command uses:

A. standard input file
B. standard output file
C. both input and output file
D. neither standard input nor standard output file
E. None of the above