Top 550+ Solved Operating System Architecture MCQ Questions Answer
Q. The shell does the following in Unix
a. is the user interface
b. provides security to files
c. talks to the hardware
d. is the file manager
Q. Which of the following is not a component of a user account?
a. home directory
b. password
c. group id
d. kernel
Q. The Superuser can
a. create accounts
b. delete accounts
c. read and write files in user accounts
d. all the above
Q. Who needs to possess the superuser account?
a. ordinary users
b. system administrator
c. department manager
d. president of the company
Q. To use a Unix system with a GUI you need this type of window to enter Unix commands
a. terminal
b. dialog box
c. dos
d. command
Q. Multiple Unix commands can be put into a file to form a program. This is called a
a. pipe
b. script
c. link
d. shell
Q. To get to the on-line reference manual, you use this command
a. manual
b. online
c. man
d. none of the above
Q. The letters "bash" stand for
a. born after shell
b. bourne again shell
c. berkeley admin shell
d. none of the above
Q. The part of the Unix operating system that interacts with the hardware is called
a. gnu project
b. the kernal
c. the shell
d. linux
Q. Which of the following is not a major Unix shell?
a. x shell
b. c shell
c. bash shell
d. korn shell