adplus-dvertising
frame-decoration

Question

Kernel is not involved

a.

When a read operation is done

b.

When a pressed key is echoed on to the screen

c.

In resource allocation

d.

None of the above

Posted under Introduction to UNIX UNIX

Answer: (d).None of the above

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. Kernel is not involved

Similar Questions

Discover Related MCQs

Q. Which of the following statements best explains a process?

Q. UNIX is

Q. Pick the incorrect statement.

Q. We can use man command for displaying the documentation of man itself.

Q. Which command handles a character stream by duplicating its input?

Q. Which command is used by the user to change their login password in UNIX?

Q. history command display the log of recently used commands.

Q. echo command is used for _________

Q. Which command is used for displaying date in the format dd/mm/yyyy ?

Q. What are meta-characters?

Q. What is the output of who command?

Q. Which command is used for displaying date and calendar in UNIX?

Q. Which command is used to display the documentation of commands in UNIX?

Q. How can we specify more than one command in the command line at the same time?

Q. Which of the following is not a valid option of uname?

Q. Options are also arguments but begin with a – .

Q. The sequences of directories that a shell searches while looking for a command is specified in the PATH variable.

Q. Which command is used for extracting the details of the operating system?

Q. In how many categories, commands of UNIX operating system classified?

Q. What are Commands?