Computer Programming MCQs

5739 MCQs  (Page 417 of 574)

All the deleted files go to____________________?
A. My computer
B. Tool bar
C. Task bar
D. Recycle bin
Output devices make it possible to ____________________ ?
A. View and print a data
B. Scan a data
C. Input a data
D. Sending a data
Which one of the following extends a private network across public networks ?
A. Local area network
B. Virtual private network
C. Enterprise private network
D. Storage area network
Which one of the following is a data link protocol ?
A. Ethernet
B. Point to point protocol
C. Hdlc
D. All of these
Soft copy refers to ___________________ ?
A. Printed output
B. Music sounds
C. Screen output
D. Digitizing
Which protocol is a signalling communication protocol used for controlling multimedia communication sessions ?
A. Session initiation protocol
B. Session modelling protocol
C. Session maintenance protocol
D. None of these
Which keys enable the input of numbers quickly ?
A. Function keys
B. The numeric keypad
C. Ctrl, shift and alt
D. Arrow keys