Practice Pakistan's most useful MCQs for competitive exams

The Open, Print, and Save buttons are all located on the___________________?

• (A)  Title bar
• (B)  Standard toolbar
• (C)  Formatting toolbar
• (D)  Status bar

Answer

Submitted By :Ali Uppal

Which of the following is a part of the system unit ?

• (A)  CPU
• (B)  Monitor
• (C)  CD-ROM
• (D)  Floppy disk

Answer

Submitted By :Ali Uppal

Which keys enable the input of numbers quickly ?

• (A)  Function keys
• (B)  The numeric keypad
• (C)  Ctrl, shift and Alt
• (D)  Arrow keys

Answer

Submitted By :Ali Uppal

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

Answer

Submitted By :Ali Uppal

Soft copy refers to ___________________ ?

• (A)  Printed output
• (B)  Music sounds
• (C)  Screen output
• (D)  Digitizing

Answer

Submitted By :Ali Uppal

Which one of the following is a data link protocol ?

• (A)  ethernet
• (B)  point to point protocol
• (C)  HDLC
• (D)  all of these

Answer

Submitted By :Ali Uppal

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

Answer

Submitted By :Ali Uppal

Output devices make it possible to ____________________ ?

• (A)  View and print a data
• (B)  Scan a data
• (C)  Input a data
• (D)  Sending a data

Answer

Submitted By :Ali Uppal

A computer portable and easy to carry by travellers is_________________?

• (A)  Super computer
• (B)  Laptop
• (C)  Mini computer
• (D)  File servers

Answer

Submitted By :Ali Uppal

A disk content that is recorded at the time of manufacture and that cannot be changed or erased by the user is ______________________?

• (A)  run-only
• (B)  read-only
• (C)  write-only
• (D)  memory-only

Answer

Submitted By :Ali Uppal