Computer Awareness Online Test 1

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Question : 1/25 20 : 00

The processes of starting or restarting a computer system by loading instructions from a secondary storage device into the completer memory is called

A. Duping

B. Booting

C. Padding

D. None of these

Which is the type of memory for information that does not change on your computer ?

A. RAM

B. ROM

C. ERAM

D. None of these

The memory which is programmed at the time it is manufactured

A. ROM

B. RAM

C. PROM

D. EPROM

A compiler is ____

A. a combination of computer hardware

B. a program which translates from one high-level language to another

C. a program which translates from high-level to a machine level language

D. None of these

For printing drawing and graphs a high quality CAD system uses

A. Dot matrix printer

B. Digital plotter

C. Line printer

D. None of these

An input-output device at which data enters or leaves a computer system is

A. Keyboard

B. Terminal

C. Printer

D. Plotter

VOIP stands for

What is the first stage in software development?

A. Specification and design

B. Testing

C. System Analysis

D. Maintenance

Which among the following is an architecture followed by P2P ?

Each model of a computer has a unique

A. Assembly of a computer

B. Machine language

C. High level language

D. All of the above

The difference between memory and storage is that memory is ______ and storage is ______

A. Temporary, permanent

B. Permanent, temporary

C. Slow, fast

D. None of these

Shortcut notation for groups of four Binary Digits is called _______ number system.

A. Unicode

B. Decimal

C. Binary

D. Hexadecimal

Which of the following memories needs refresh ?

A. DRAM

B. SRAM

C. ROM

D. None of these

A series of MS-DOS commands can be performed by

A. Typing commands prompt in series by adding hyphen (−)

B. Copying all the commands into single directory

C. Creating BAT File

D. Not Possible

Technology used to provide internet by transmitting data over wires of telephone network is

A. Transmitter

B. Diodes

C. HHL

D. DSL

If a computer provides database services to other, then it is known as

A. Web server

B. Application server

C. Database server

D. FTP server

Codec refers to

Various techniques and devices for storing large amounts of data

A. CPU

B. Memory

C. Mass storage

D. Secondary storage

The acronym of WORM in a computer system is

A. Write Only Read Only

B. Write Once Read Many

C. Write Only Read Memory

D. Write Once Read Memory

Speed of laser printer is measured in

A. LPM

B. PPM

C. DPI

D. DPS

Which part of the computer is used for calculating and comparing?

A. Disk unit

B. Control unit

C. ALU

D. Modem

The 2^nd generation computer was based on

A. Vacuum tubes

B. Silicon chips

C. Transistors

D. Integrated circuits

The width of a processors data path is measured in bits, the common data path is of

A. 8 bits

B. 12 bits

C. 16 bits

D. 32 bits

Most common language used in web designing

A. C

B. C++

C. PHP

D. HTML

Computer instructions written with the use of English words instead of binary machine code is called

A. Mnemonics

B. Symbolic code

C. Gray codes

D. Opcode

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Computer Awareness Online Test 1

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