Practice Pakistan's most useful MCQs for competitive exams

Which one of the following computer network is built on the top of another network ?

• (A)  prior network
• (B)  chief network
• (C)  prime network
• (D)  overlay network

Answer

Submitted By :Ali Uppal

What are the concentric circles on floppy disks know as ?

• (A)  Tracks
• (B)  Cylinders
• (C)  Sectors
• (D)  Segments

Answer

Submitted By :Ali Uppal

Which of the following would now be considered as a form of secondary storage ?

• (A)  RAM
• (B)  Floppy Disk
• (C)  Hard Disk
• (D)  Flash Drive

Answer

Submitted By :Ali Uppal

Secondary storage ____________________?

• (A)  does not require constant power
• (B)  does not use magnetic media
• (C)  consists of four main types of devices
• (D)  does not store information for lateral retrieval

Answer

Submitted By :Ali Uppal

Which is used to store firmware ?

• (A)  RAM
• (B)  ROM
• (C)  PROM
• (D)  EPROM

Answer

Submitted By :Ali Uppal

To deliver a message to the correct application program running on a host, the ___________ address must be consulted ?

• (A)  IP
• (B)  MAC
• (C)  Port
• (D)  None of these

Answer

Submitted By :Ali Uppal

What was the computer conceived by Babbage ?

• (A)  Games
• (B)  Donald Knuth
• (C)  Arithmetic Machine
• (D)  Analytical Engine

Answer

Submitted By :Ali Uppal

In satellite based communication,VSAT stands for ______________________ ?

• (A)  Very small analog terminal
• (B)  Very small aperture terminal
• (C)  Varying size aperture terminal
• (D)  Very small application terminal

Answer

Submitted By :Ali Uppal

Data gathering in computer means, they allow to use _______________data?

• (A)  Present
• (B)  Input
• (C)  Output
• (D)  Store

Answer

Submitted By :Ali Uppal

The computer industry uses prefixes of Greek origin to measure large amounts of data. Which term describes 1024 bytes ?

• (A)  Kilobyte
• (B)  Megabyte
• (C)  Gigabyte
• (D)  Terabyte

Answer

Submitted By :Ali Uppal