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Online Tests Page Computer

Tests Page Computer for Initial Tests

Past Papers for ICTOs, LCC and TCC are given here. If you have applied in Army, Navy or PAF as Information Technology Officer then you must prepare all the tests given below.

All past questions related to Computer Science have been included in the tests page computer for more preparation of initial tests.

MCQs are available here. These MCQs are very helpful and to join Pak Defence Forces. If you have applied in Army, Navy or in PAF then these questions are very important for you.

These are very important for all officers and below ranks. For more notes of the subjects CLICK HERE

Online Practice Tests Page Computer

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Computer Basic Quiz

What is meant by a dedicated computer?

Which is assigned one and only one task

Which is used by one person only

Which uses one kind of software

Which is meant for application software

Which of the following is a part of the Central Processing Unit?

Mouse

Key board

Printer

Arithmetic & Logic unit

Microprocessors can be used to make________________?

Digital systems

All of the above

Calculators

Computer

____________is the measurement of things such as fingerprints and retinal scans used for security access?

Biometrics

Computer security

Bio measurement

Smart weapon machinery

Which of the following software could assist someone who cannot use their hands for computer input?

Speech recognition

Synthesizer

Audio digitizer

Video conferencing

Process of loading and fixing or bypassing errors in computer program code is called___________?

Defrosting

Defragmenting

Defusing

Debugging

_________________provides process and memory management services that allow two or more tasks, jobs, or programs to run simultaneously?

Multitasking

Multicomputing

Multiprocessing

Multithreading

Which of the following is the most powerful computers?

Super Computers

Mini Computers

Micro Computers

Mainframe Computer

Serial access memories are useful in applications where:

Data naturally needs to flow in and out in serial form

Data consists of numbers

Each stored word is processed differently

Short access time is required

In power point, the header and footer button can be found on the insert tab in what group?

Tables group

Object group

Text group

Illustrations group

The process of transferring files from a computer on the Internet to your computer is called_____________?

FTP

uploading

Downloading

JPEG

EBCDIC stands for__________?

Extended Bit Code Decimal Interchange Code

Extended Bit Case Decimal Interchange Code

Extended Binary Coded Decimal Interchange CodeExtended Bit Code Decimal Interchange Code

Extended Binary Case Decimal Interchange Code

Transistors were used in which generation of computers?

First generation

Third generation

Second generation

None of the above

What computer virus holds the record for being the most widespread computer virus?

I Love You

Christmas

Nimdad

Melissa

__________represents raw facts, where-as__________is data made meaningful?

Records, bytes

Information, bits

Data, information

Information, reporting

In_______________mode, the communication channel is used in both directions at the same time?

None of the above

Simplex

Half-duplex

Full-duplex

___________is the key we use to run the selected command?

ENTER

CTRL

TAB

SHIFT

WAN stands for_____________?

What is the main difference between a mainframe and a super computer?

Super computer is much larger than mainframe computers

Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible.

Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently

Super computers are much smaller than mainframe computers

A computer program that translates one program instructions at a time into machine language is called a/an___________?

Compiler

Interpreter

Simulator

CPU

Unwanted repetitious messages, such as unsolicited bulk e-mail is known as_________?

Calibri

Trash

Spam

Courier

Junk e-mail is also called_________?

spam

spoof

spool

sniffer script

Father of “C‘ programming language?

Prof John Keenly

Dennis Ritchie

Thomas Kurtz

Bill Gates

RAM is an example of___________?

Primary memory

Secondary memory

Both (1) and (2)

Main memory

Which of the following memories must be refreshed many times per second?

Dynamic RAM

Static RAM

EPROM

ROM

The proper definition of a modern digital computer is____________?

A machine that works on binary code

A more sophistic and modified electronic pocket calculator

Any machine that can perform mathematical operations

An electronic automated machine that can solve problems involving words and numbers

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