Question # 1

Which layer establishes connection between a client and a server ?

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Transport

Link layer

Physical layer

Network

Which is a physical device capable of strong information temporarily or permanently ?

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Cell

Computer memory

Voltage

Non voltage

In IPv6, there are ________ groups separated by ':'

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1

2

8

5

Which is an example of volatile memory ?

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RAM

ROM

Hard disk

Floppy disk

A well-defined problem is the one that does not contain:

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Simplicity

Ambiguities

Turning

Running

Which of the following tags is used to creating paragraph ?

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<p></p>

<b></b>

<li>

A ___________ is a digital telecommunication network which allows nodes to share resources:

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Protocol

Rules

Computer networks

Computers

_______ is the physical path connects sender and receiver:

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Sender

Center

Network

Medium

Which is a set of steps to solve a problem ?

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Program

Algorithm

Flowchart

Runtime

To make a cells span more than one row, attribute is used:

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Source

Rowspan

Emcor

Colspan

Typically involves downloading illegal software:

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Lefting

Phishing crime

Identity Theft

Online piracy

_______ structure allows repetition of a set of instructions:

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loop

conditional

control

data

Choose an answer

a++;

a--;

both (a) and (b)

none

The ____ of the function shold be related to its task.

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Name

Setup

Routine

Work

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

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text

ms word

notepad

power point

Using loops inside loops is called ________ loops:

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for

while

do-while

nested

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

In If statement, what happens if condition is false ?

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program crashes

index out of bound error

further code executes

compiler asks to change condition

Which is a combination of backslash (\) and a code character to control printing of data on the screen ?

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escape sequence

format specified

character

printing

We need to declare a ________ before we can use it in the program:

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variable

constant

string

underscore

The statements which help us to decide whihc statements should be executed next, on the basis of conditions, are called.

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Error Control Statements

Selection statements

Sequential Control Statements

Repetition Control Statements

Array can be initialized _________ declaration.

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At the time of

After

Before

Both a and b

Each cell in a spread sheet has a unique

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Row

Column

Address

Both a and b

Which CPU register hold the address of next instruction to be executed.

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Instruction Register

Memory Buffer Register

Program counter register

Memory address register

Which of the following coding scheme uses 4-bits code;

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ASC II

EBCDIC

BCD

Uni Code

Which is not included in document management system.

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Word processing

Desktop publishing

Re prographic

E -Shopping

Many networks include a central computer the may be called.

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Server

Bridge

Client

Gateway

Pressing and releasing the left mouse button quickly is called

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Clicking

Propping

Pointing

Hovering

Another name of antivirus is:

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Vaccine

Worm

Trojan Horse

Des

The extension of MS-Word file is.

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.xts

.rtx

.doc

EXXT

Which of the following coding schemes uses 16 bit code

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BCD

ASCII

EBCDIC

Uni Code

How many types of addressing scheme

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3

2

5

8

Many network includes a central computer that is called

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Server

Bridges

Gateway

None

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