Question # 1

Which number system has base 10 ?

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Binary

Decimal

Hexadecimal

Octal

Which means installing and selling unauthorized copies of software on refurbished or new computers ?

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Confidentiality

Privacy

Online Privacy

Hard-disk loading

The smallest amount of data to be stored in computer's memory is a 0 or 1 is called:

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Byte

Bit

KB

GB

A router analyses the destination ___ address of an incoming data packet:

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IP

TC

CP

ALU

A web server is also called an:

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HTP server

HTTP server

HTML server

ALP server

Which tag is used for inserting a line break.

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<br>

<h>

<i>

<m>

Email stands for:

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Electronic Mail

Mail electronic

Center

Problem

Which number system has base 10 as it uses ten digits from 0 to 9 ?

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Decimal

Heca

Binary

Octal

Which language is understood by the computer ?

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Binary

Hill

High level

Middle level

Which number system consists of 0s and 1s ?

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Decimal

Hexa

Binary

Octal

Which is a formal agreement between two parties ?

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Protocol

Rules

Computer networks

Computers

Which header file includes file that contains information related to input and output functions ?

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math.h

stdio.h

string.h

c.h

Which of the following is a valid line of code ?

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int = 20;

grade = 'A';

line = this is a line,

none of these

An important property of __________ is that it stores all the values at consecutive locations inside the computer memory.

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Loop

Array

for loop

index

Which extension is used to save C language program ?

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.doc

.c

.xls

.dat

A condition can be any ____________ expression:

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arithmetic

relational

logical

arithmetic, relational or logical

Which symbol is used to represent the NOT operator ?

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_______ editor is a software that allows programmers to write and edit computer programs:

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text

ms word

notepad

power point

Single-line comments start with:

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//

==

??

&&

Char cd () { return 'a} , in this function " char" is............

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Bodies

Return type

Array

Arguments

Which are used to include additional information about the program ?

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comments

read only

colon

underscore

How many types of control statements are available in C language ?

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3

1

2

4

CPU includes all of the following components except

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Primary storage

ALU

CU

Registrar

Which of the following is not a type of a BUS.

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System Bus

Data Bus

Address Bus

Times Bus

Which is not a kind of register

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Flag

Segment

Accumulator

Math coprocessor

an operating system is a

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System Unit

Application software

System software

Software package

Additional copy of your data is called.

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Moving of data

Taking of data

Backup of data

Taking of data

Computer can not boot if it does not have.

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Computer

Linker

Interface

Operating system

The software that is designed and developed for particular customer is called.

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share ware

Packages

System

Custornized software

Layer that is responsible for transferring frame in OSI Model is.

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Application layer

Session layer

Presentation layer

Data link layer

Which of the following is not a communication media.

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Twisted pair

UTP

Microwave

Modern

The scanner used in banks to read cheque is:

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OCR

OMR

Bar-code-scanner

D- micr

Pressing the Ins key will

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Insert a character into the document

Toggle between undo and redo

Toggle between insertion and overtype mode

To insert image in document

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