Subject Repository
Software Engineering Mcqs
Showing 501 – 520 of 2,049 verified multiple choice questions with answers and explanations.
Q501NTS / FPSC / PPSC
Which command is used to count just the number of characters in a file?
Q502NTS / FPSC / PPSC
Which command is used to copy all files having the string chap and any two characters after that to the progs directory ?
Q503NTS / FPSC / PPSC
What command is used to set user and group quotas ?
Q504NTS / FPSC / PPSC
What command is used to assign executable permission to the owner of the file named “letter” ?
Q505NTS / FPSC / PPSC
Which of the following subdirectory(ies) contains the device files ?
Q506NTS / FPSC / PPSC
Which command is used to change protection mode of files starting with the string emp and ending with 1,2, or 3 ?
Q507NTS / FPSC / PPSC
How many class A, B and C network IDs can exist ?
Q509NTS / FPSC / PPSC
What file contains the list of port numbers (and associated names) monitored by inetd ?
Q510NTS / FPSC / PPSC
Which command is used with vi editor scroll half page backward ?
Q511NTS / FPSC / PPSC
Which option will be used with disk free command to include the total amount of disk space in the file system?
Q512NTS / FPSC / PPSC
Which command is used with vi editor to search a pattern in the forward direction ?
Q513NTS / FPSC / PPSC
Which of the following files contains information related to password aging ?
Q514NTS / FPSC / PPSC
Which command will be used with vi editor to insert text to left of cursor ?
Q515NTS / FPSC / PPSC
Which command is used to extract specific columns from the file ?
Q516NTS / FPSC / PPSC
Which of the following command lists the last 10 lines of a file ?
Q517NTS / FPSC / PPSC
The command chmod 761 letter is equivalent to__________________?
Q518NTS / FPSC / PPSC