Question # 1

Vigenere Cipher is another substitution cipher, which uses a table known as:

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Vigenere Cipher table

Simple table

Complex table

Round table

The _________ elements is a container for metadata (data about data):

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<body>

<head>

<Title>

<html>

Which is used to read the ciphertext ?

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Key

Board

Mouse

Trackball

Communication protocols cover__________:

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Authentication

Error detection

Correction

All of these

To convert a decimal number to binary, we divide the number by _______ and take quotient and remainder:

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8

2

16

12

An ordered list starts with <ol> and ends </ol> tag. Each list item starts with:

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<li>

<u></u>

<i></i>

<z></z>

Which technique has drawn a pictorial representation of the solution ?

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Prototype

Pseudo

Debugging

Testing

Which of the following is not characteristics of phishing website ?

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Similar domain of actual website

Using of forms to collect visitors

Actual link to web account

Email account updates

IPv6 can allow up to ______ address:

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2¹²⁸

2¹²⁷

2¹²⁶

2¹²⁵

The term Hypertext is used due in the special text in webpage called:

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Link

Hyperlink

Linkage

Body

________ are added in the source code to further explain the techniques and algorithms and by the programmer.

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messages

hints

comments

explanations

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a++;

a--;

both (a) and (b)

none

_______ structure allows repetition of a set of instructions:

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loop

conditional

control

data

Single-line comments start with:

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//

==

??

&&

We include header files in our program by writing the include statements at __________ of program:

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top

middle

end

section

We can call a suer -defined function from another user defined function, same as we call other functions in ........... function.

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Main

Call

Define

Out

In which control all the statments are executed in the given dequence.

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Error Control Statements

Selection ctonrol statemetns

Repetition cotrol statements

Sequential Control Statements

Which is of the following detect syntax error ?

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compiler

reader

binary code

both b and c

What is true about C language ?

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C is not a case sensitive language

keywords can be used as variable names

All logical operators are binary

none of them

A tab stop is collection of _________ spaces:

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8

6

7

9

The shape of the insertion point symbol is

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Arrow

Vertical line

Horizontal line

Large circle

__________ is related to Business.

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Bank

Stock exchange

Marketing

All of these

The tool used to find a similar or alternative word in a document is called

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Finder

Thesaurus

Dictionary

Style checker

Two different networks can be joined by.

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Gateway

Bridge

Cables

Network interface card

Which of the following device is used to receive the sound out put.

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Microphones

Monitor

Speaker

Plotters

________ is a storage device.

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CPU

Clock

BUS

Floppy Disk

CPU is also called.

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CU

BUS

Processor

ALU

The ability of an operating system to control the activities of multiple programs at the same time is called

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Multitasking

Multiprocessing

Multi-operating

Multi paging

Windows is the most popular product of.

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ANSI

Hewtell

Microsoft

Sun System

Which of the following can be used to launch the word Art?

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Status bar

Ruler

Standard Tool Bar

Drawing Tool Bar

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