What protocol(s) is(are) allowed a user to retrieve her/his mail from the mail server to her/his mail reader ?
(A) POP3
(B) FTP
(C) MAP
(D) All of the above
What command is not used to list the files chap01, chap02 and chap04 ?
(A) ls chap*
(B) ls chap[124]
(C) ls – x chap0[124]
(D) ls chap0[124]
Which of the following commands is used to get directory one level up ?
(A) cd
(B) cd ..
(C) cd/
(D) chdir
Which command will be used with vi editor to replace single character under cursor with any number of characters ?
(A) s
(B) S
(C) a
(D) i
Which of the following commands is used to display your working directory ?
(A) dir
(B) prompt $p$g
(C) pwd
(D) path
The % key allows you________________?
(A) to move the cursor to a matching delimiter, when a delimiters a parenthesis, a bracket, or a brace.
(B) to move the cursor to the upperleft corner of the screen
(C) to move the cursor backward to the beginning of a word
(D) to move the cursor to the first column in the current line
Which option will be used with ps command to slow the entire command line of the process being run ?
(A) -4
(B) -f
(C) -1
(D) -2