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Wireless Communication Basics Quiz

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Questions and Answers

What is the main focus of wireless communication?

Sending/receiving information through visible light

Sending/receiving information through physical cables

Sending/receiving information through sound waves

Sending/receiving information through invisible waves (correct)

What are examples of mobile computing systems?

Desktop computers, servers, mainframes

Smartwatches, fitness trackers, gaming consoles

Laptops, PDAs, mobile phones (correct)

Television sets, home stereo systems, landline telephones

What is the market size of wireless communications dominating?

A specific industry

The whole economy (correct)

Small businesses

Individual consumers

How have working habits changed due to wireless communication?

Increased mobility of workers Signup and view all the answers

What do wireless sensor networks monitor?

Factories Signup and view all the answers

What is the primary method of sending/receiving information in wireless communication?

Invisible waves in the air Signup and view all the answers

What is an example of a mobile computing system mentioned in the text?

Personal digital assistants (PDAs) Signup and view all the answers

What is the dominant market size in the economy according to the text?

Wireless communications Signup and view all the answers

What type of networks monitor factories according to the text?

Wireless sensor networks Signup and view all the answers

What has increased due to wireless communication according to the text?

Mobility of workers Signup and view all the answers