Question # 1

Which is the actual contents of a message ?

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Payload

Control

Message

Simple mode

Which is the process of encoding data in such a way that only authorized person can read it ?

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Service

Counterfeiting

Client

Encryption

In which topology a computer can send data to its immediate neighbor:

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Ring

Star

Topology

Machine

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

A ___________ is networking device that forwards data packets from one network to another:

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Router

Server

Device

Machine

What is the purpose of an oval shape symbol in flowcharting ?

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Decision

Connector

Process

Start or End

What is the purpose of an parallelogram shape in flowcharting ?

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Decision

Connector

Input / Output

Start or End

1 KB = _________ bytes:

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1,024

200

300

400

CAPTCHA stands for:

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Completely Automated Public Turning

Completely Automated

Automated Public Turning

Automated

In IPv4 each group can contain a decimal value from:

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1 to 255

0 to 255

2 to 255

3 to 255

Which of the following tags is used to creating paragraph ?

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<p></p>

<b></b>

<li>

Which is the physical arrangements of devices and connecting lines ?

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Procedure

Network topology

Computer

Network

Which of the following is not a characteristic of good password ?

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Is eight characters long

Doesn't contain username

Contains uppercase letters

Password is your name only

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Computer Science 9th Class English Medium Online Test MCQs With Answers

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