Telecommunications and Data Communication Quiz

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Questions and Answers

Which of the following is the primary purpose of telecommunications?

To transfer data over short distances
To allow real-time communication between people (correct)
To exchange digital information between computers
To access information from distant sources

What is the main difference between telecommunications and data communication?

Data communication involves the exchange of digital information over long distances
Data communication is used for real-time communication
Telecommunications is used for non-voice data transfer
Telecommunications allows people to communicate with each other (correct)

Which devices are commonly used in telecommunications?

Computers, networks, and electronic devices
Smartphones, tablets, and laptops
Printers, scanners, and photocopiers
Telephones, radios, and satellite uplink (correct)

What types of communication are supported by telecommunications?

Voice and video communication (D) Signup and view all the answers

What is the primary purpose of data communication?

To exchange digital information between computers (B) Signup and view all the answers

What are the main types of communication supported by telecommunications?

Telecommunications supports voice, video, and other forms of communication. Signup and view all the answers

What is the primary purpose of data communication?

The primary purpose of data communication is the exchange of digital information between computers, networks, and other electronic devices. Signup and view all the answers

What are some examples of non-voice data transfer in data communication?

Some examples of non-voice data transfer in data communication include file transfers, email, and instant messaging. Signup and view all the answers

What is the main difference between telecommunications and data communication?

The main difference is that telecommunications is used for real-time communication, while data communication is typically used for non-voice data transfer. Signup and view all the answers

What is the role of telephones, radios, and satellite uplink in telecommunications?

Telephones, radios, and satellite uplink are communication devices used in telecommunications to exchange information over long distances. Signup and view all the answers

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