Top 550+ Solved Operating System Architecture MCQ Questions Answer

From 541 to 555 of 627

Q. The agency that sits between the user and the UNIX system is called the

a. logic

b. profile

c. shell

d. erxc

  • c. shell

Q. Which command is used to count just the number of characters in a file?

a. wc - 1

b. wc -c

c. wc -w

d. wc -r

  • b. wc -c

Q. In vi editor, forward search is performed using the command.

a. :pat

b. :pat

c. /pat

d. all of the above

  • d. all of the above

Q. The filed separator in cut command is specified with

a. -a option

b. -d option

c. -r option

d. -x option

  • b. -d option
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