Question # 1

The process of transferring data electronically from one place to another is called;

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Data processing

Data sender

Data Communication

Data sequencing

The height of wave with in a given period of time is known as.

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Frequently

Amplitude

Pulse

Oscillation

The Communication channels can be divided into:

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Two types

Four types

Seven types

None

A telephone line is an example of:

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Simplex Mode

Half-duplex

Full duplex

None

Digital signals are commonly called as.

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Broad band

Base Band

Narrow band

Frequency

The internet transfer of data in computer uses

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Parallel mode

Serial mode

Both a and B

None

The number of times a wave repeats during specific time interval is called.

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Pulse

Amplitude

Frequency

Oscillation

Which of the following feature is provided with Modem?

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Speed

Self-testing

Transmission rate

All of these

The modem's data transfer rate us measured us,

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Kbps

Mbps

MBPS

GBPs

Example of Numeric data is.

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5,2

6,4

3456

All of these

Physical path that connects the source and receiver is known as

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Communication cahnnel

Signal

Sender

Self-testing

The Music and speech represent data.

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Images

Text

Audio

Numeric

Internet surfing is example of

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Simplex

Half duplex

Full duplex

None

Uni code is a __________ bit code.

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8

16

32

64

Transmission mode is

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1

2

3

4

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Computer Science Ics Part 1 Chapter 3 Online Test MCQs With Answers

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