Question # 1

IPv4 is divided in _________ groups by:

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2

4

3

5

In ______ connection, there is a link between a sender and multiple receivers:

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Multipoint

Client

Station

Computer

Which is a matter or situation needs to be dealt with and overcome ?

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Algorithm

Problem

Flowchart

Debugger

The head element is a container for:

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Number

Metadata

Col

Text

Which is the process of encoding data ?

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Service

Online banking

Client

Encryption

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

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IP

TC

CP

ALU

Which is called duplicating and selling copyrighted programs ?

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Service

Counterfeiting

Client

Encryption

NADRA stands for:

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National Database and Registration Authority

National Database Resolution

Registration Authority

National Drugs Registration

Which number system has base 2 ?

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Decimal

Hexa decimal

Binary

Octal

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

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Decimal

Heca

Binary

Octal

Which are two primary section of HTML document ?

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Head

Body

Both a and b

None of these

Each elemet of an array has an _____ that can be used with the array name as array __ name.

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Index

array

for loop

simple variable

If we need to repeat one or more statements, than we use.

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Index

array

Iteration

Loop

Which operator returns remainder ?

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modulusoperators

binaryoperators

ternaryoperators

all of these

Which of the following is called escape character which is associated with each escape sequence to notify about escape ?

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back slash (\)

/

?

:

Using loops inside loops is called ................. loops

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For

While

Nested

Do- while

Input of a function are called __________ of the function.

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Function

Program

Reader

Parameters

If the definition of called function appears before the definition of calling functiion, then ...... is not required.

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Function signature

Call

Read

Function

How many bytes are used by float type variable?

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1

4

3

2

Which section corresponds to the main function and the body of the main function ?

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header

main

body

full

Which one is not IDE ?

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x code

dev, c++

visual studio

python

Using loops inside loops is called ________ loops:

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for

while

do-while

nested

A word processor can

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Copy text

Insert text

Find and replace text

All

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

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Application layer

Session layer

Presentation layer

Data link layer

Types of application software are.

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5

3

2

4

The actual working area in Excel is;

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Workbook

Worksheet

Spreadsheet

Notesheet

Which media can be used for backup.

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RAM

ROM

CPU

Hard Drive

Smallest unit of memory is called.

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Bit

Nibble

Byte

KB

A signal worksheet contains ________ columns

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65536

256

2365

None

BCD code is_______bit code:

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2-bit

4-bit

6-bit

8-bit

The modem's data transfer rate us measured us,

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Kbps

Mbps

MBPS

GBPs

Transferring information from computer to internet is called.

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Downloading

Transferring

Uploading

Pasting

A television broadcast is an example of.

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Full duplex

Half duplex

Simplex

Mid Duplex

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