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Telecommunication & Data Communication

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

During a long-distance conversation, David and Arjun are discussing how they can share information effectively. David mentions that the term telecommunication literally means something related to sharing information over a distance. What does the term telecommunication literally mean?

a)

Sharing data locally

b)

Communicating through computers

c)

Sharing information over a distance

d)

Exchanging digital files

2.

Liam is exploring different technologies used for communication. He comes across various devices and systems. Which of the following is NOT an example of telecommunication technology?

a)

Radio

b)

Satellite

c)

Printer

d)

Internet

3.

In a world where communication is key, Priya is studying various telecommunications networks. She learns about different types of networks and is curious to find out which one is the largest. What is the largest example of a telecommunications network?

a)

ARPANET

b)

Ethernet

c)

Wireless LAN

d)

Internet

4.

In a small town, two groups of students are preparing for a technology competition. One group, led by Kai, has access to high-speed internet and the latest devices, while the other group, led by Scarlett, struggles with slow connections and outdated equipment. This situation highlights the issue of:

a)

Difference between software and hardware

b)

Gap in access to ICT between groups

c)

Speed difference in internet connections only

d)

Communication errors in networks

5.

In a telecommunication system, if Arjun wants to send a message to Elijah, which component originates the message?

a)

Receiver

b)

Medium

c)

Transmitter

d)

Protocol

6.

While setting up his new computer, Liam is trying to identify the different types of hardware components. He comes across several devices and needs to determine which one is used to input data into the computer.

a)

Monitor

b)

Printer

c)

Keyboard

d)

Speaker

7.

Aiden is a graphic designer who uses various software tools to create stunning visuals. One of the tools he relies on heavily is Adobe Photoshop. In which category is Adobe Photoshop classified?

a)

Operating System

b)

Utility Software

c)

Application Software

d)

System Software

8.

In a tech company, who is responsible for designing data processing systems and solving data-related problems?

a)

End-user

b)

Programmer

c)

System Analyst

d)

Operator

9.

During a school project, Maya collected various statistics and figures about the local environment. Which element of a computer system refers to the raw facts and figures she gathered?

a)

Information

b)

Data

c)

Software

d)

Procedure

10.

Abigail and Charlotte are working on a project that requires them to send files back and forth between their computers. They need to ensure that the data they are sharing is transmitted accurately and efficiently. Data communication is best defined as:

a)

Processing data in a computer

b)

Storing information permanently

c)

Exchange of data between two devices

d)

Sharing software applications

11.

In a busy office, a team is working on a project that requires sharing important documents. To ensure that everyone follows the correct procedures for sending and receiving these documents, which component is essential for maintaining the rules of communication?

a)

Transmission Medium

b)

Receiver

c)

Protocol

d)

Message

12.

In a busy city, a delivery service is responsible for ensuring packages reach their destinations accurately. Which protocol is responsible for packet delivery and addressing?

a)

TCP

b)

HTTP

c)

IP

d)

FTP

13.

During a hiking trip, Aiden and Abigail use walkie-talkies to communicate with each other while exploring different trails. What type of communication are they using?

a)

Simplex

b)

Half-duplex

c)

Full-duplex

d)

Broadcast

14.

Abigail is setting up a new communication system for her office. She needs to choose a transmission medium that can guide signals effectively over long distances. Which of the following is a guided transmission medium?

a)

Radio waves

b)

Microwave

c)

Infrared

d)

Optical fiber

15.

In a busy coffee shop, Rohan is trying to download a large file while Aria is streaming a video. They both notice that the internet speed is slower than usual. Rohan wonders if the issue is related to the bandwidth. Bandwidth refers to:

a)

Speed of data transfer

b)

Size of data packet

c)

Range of frequencies used

d)

Number of connected devices