Network and Communication Long Quiz 1

Network and Communication Long Quiz 1

University

9 Qs

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Network and Communication Long Quiz 1

Network and Communication Long Quiz 1

Assessment

Quiz

Computers

University

Practice Problem

Medium

Created by

Sharita Eleccion

Used 1+ times

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9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

What is data communication?

The process of transmitting and receiving data between two or more devices over a communication channel

The process of converting analog signals into digital signals

The physical pathway through which data is transmitted

The device that initiates the data transmission

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the components of data communication?

Sender, Receiver, Medium/Channel, Protocol

Modem, Protocol, Encoding techniques

Parallel Transmission, Serial Transmission, Modem

Video conferences, IP phones, Instant messaging

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does data transmission occur?

Bit by bit over a single communication channel

Simultaneously over separate communication channels

Through the use of appropriate protocols and encoding techniques

By converting digital signals into analog signals

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the benefits of wireless data communication?

Mobility, flexibility, and convenience

Faster data transfer and less susceptible to errors

More reliable but slower compared to parallel transmission

Enables the transfer of data between two or more devices

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does data communication ensure security?

Through the use of appropriate protocols and hardware devices

By converting digital signals into analog signals

By transmitting data bit by bit over a single communication channel

By connecting computers and computerized peripherals

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a computer network?

A system of interconnected computers and computerized peripherals

The physical pathway through which data is transmitted

A device that converts digital signals into analog signals

The process of transmitting and receiving data between two or more devices

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How are computer networks classified based on geographical span?

On a table, within a building, across a city, across multiple cities or provinces, covering the whole world

Within a building, across a city, across multiple cities or provinces, covering the whole world

Across a city, across multiple cities or provinces, covering the whole world

Across multiple cities or provinces, covering the whole world

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How are computer networks classified based on inter-connectivity?

On a table, within a building, across a city, across multiple cities or provinces, covering the whole world

Within a building, across a city, across multiple cities or provinces, covering the whole world

Across a city, across multiple cities or provinces, covering the whole world

Across multiple cities or provinces, covering the whole world

9.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How are computer networks classified based on administration?

On a table, within a building, across a city, across multiple cities or provinces, covering the whole world

Within a building, across a city, across multiple cities or provinces, covering the whole world

Across a city, across multiple cities or provinces, covering the whole world

Across multiple cities or provinces, covering the whole world