Question # 1

Before problem solving, we need to first ________ a problem:

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Prepared solution

Analyze

Strategized solution

Best solution

Data to a processor is provided through:

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ROM

RAM

EPROM

EEPROM

The ______ also uses a layered communication model, called the Transmission Control Protocol / Internet Protocol (TCP / IP) model:

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ASCII

IP

Network

Internet

1 GB = (1,024) MB or ______ bytes:

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(1,024)⁵bytes

(1,024) KB or (1,024)²

8

(1,024)³

Which is installing more copies of the software than you have license for ?

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Internet cyber text

Cyber

Client server oversue

Online piracy

The number system we use in our daily life is the:

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Decimal number system

Binary number system

Octal number system

Numeric

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

Which layer sends a message to the server connected with sender ?

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Transport

Data link

Physical layer

Main

A ________ is used by routers to determine the path to the destination network:

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Routing table

Medium

Logo

Source

Which directs messages on the Internet ?

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IP

Router

Cable

Media

Which tags are used for define row ?

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<o></o>

Format specifier is always preceded by:

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%

=

^

$

Which operator is used to assign a value to a variable ?

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Assignmentoperator

arithmeticoperator

logicaloperator

all of these

_______ structure allows repetition of a set of instructions:

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loop

conditional

control

data

By default, type int is considered as:

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single integer

negativeinteger

positiveinteger

originalinteger

The operator % is used to calculate __________:

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percentage

remainder

factorial

square

Which format specifier is used for character data type ?

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%d

%i

%c

%f

To declare character type variables in C, we use the keyword:

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int

char

float

positive

Multi-line comments start with;

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?* and end *?

/==/

/??/

/*and end at */

Which functions performs commonly used mathematical calculations, string operation, imput/output operations etc.

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Built -in function

Library functions

Standard functions

All of these

In C language _______ is used as statement terminator:

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;

:

,

"

Which function that is used to take input from the user.

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output

Input

Scan f

Print f

CTRL+ALT+Del is

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An invalid combination

Recognized by windows only

Used to close the active window

Both b and c

Which component of CPU is responsible for interacting with primary memory.

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BUS

ALU

Register

Control Unit

Expansions slots connect interface cards to

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Ports

Peripheral devices

Mother board

System bus

Internet differences one computer from another by.

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Architecture

Manufacture

IP Address

Brand Name

A network that transmits data over citywide distance faster than LAN is

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WAN

LAN

MAN

PAN

Which of the following topology uses routes

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Star

Ring

Mesh

None

The device that connects multiple networks using similar or different protocols is;

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Router

Bridge

Gateway

None

By default how many worksheets are present in MS-Excel workbook?

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3

4

5

None

A port on the computer may be connected to

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Expansion card

CPU

Mother board

Both a and c

Main window is spreadsheet is called

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Work book

Work

Account book

Work sheet

Typically an ATM can be used to;

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Keeping records

Making budgets

Watching movies

None

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