Computer Fundamental Miscellaneous MCQs

Question 1

DNS in internet technology stands for

Accepted Answer

Domain Name System

Answer

Distributed Name System

Answer

Data Name System

Answer

Dynamic Name System

Question 2

Portable program means?

Accepted Answer

Independent of platform

Answer

Independent from its authors

Answer

Program with wheels

Answer

None of the above

Question 3

Memories which can be read only are called __________.

Accepted Answer

ROM

Answer

RAM

Answer

DRAM

Answer

Vertual Memory

Question 4

CPU controls _________.

Accepted Answer

All Input, Output and processing.

Answer

Controls Memory

Answer

Controlled by the input data

Answer

None of the above

Question 5

USB stands for ________?

Accepted Answer

Universal Serial Bus

Answer

Universal Sequential Bus

Answer

Unique Serial Bus

Answer

Unique Sequential Bus

Question 6

ALU stands for ________?

Accepted Answer

Arithmetic Logic Unit

Answer

Arithmetic Legal Unit

Answer

Arithmetic Local Unit

Answer

Arithmetic Logic Utility

Question 7

CPU stands for ______ ?

Accepted Answer

Central Processing Unit

Answer

Central Performance Unit

Answer

Control Processing Unit

Answer

Common Processing Unit

Question 8

Which of the following holds the ROM, RAM, CPU?

Accepted Answer

Mother Board

Answer

Hard Disk

Answer

ALU

Answer

None of the above

Question 9

A technique used by codes to convert an analog signal into a digital bit stream is known as

Accepted Answer

Pulse Code Modulation

Answer

Digital Signal Generator

Answer

Pulse Signal Modulation

Answer

None of these