Layer one of the OSI model is_______________________?

Related Mcqs:

What command is used to count the number of files in the current directory by using pipes ?

A. ls | ws – c B. ls | wc – w C. ls | wc – l D. ls | wc...

The command used to remove the directory is_______________?

A. rmdir B. rd C. remove D. rdir...

What script is run for setting bash global defaults for all users ?

A. /etc/.profile B. /etc/.bashrc C. /etc/.log D. /etc/profile...

What command is used to remove jobs from the print queue ?

A. lpq B. lpr C. lprm D. lpc...

What sign is used to back up over typing errors in vi ?

A. ! B. $ C. # D. @...