Unit 1 Mobile Computing Quiz

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Questions and Answers

Which of the following best defines mobile computing?

A computing environment of physical mobility.
A technology that allows transmission of data, voice, and video via a computer or any other wireless-enabled device.
A communication infrastructure that supports seamless and reliable communication.
A system that allows users to perform tasks from anywhere while on the move. (correct)

What does mobile communication refer to?

The mobile devices or device components that receive or access mobility services.
The devices and protocols necessary to facilitate and support mobile services.
The unguided/wireless media used for mobile computing.
The infrastructure put in place to ensure seamless and reliable communication. (correct)

What is the role of mobile hardware in mobile computing?

To ensure seamless and reliable communication.
To receive or access the service of mobility. (correct)
To provide the necessary protocols and services for mobile communication.
To transmit data, voice, and video wirelessly.

What type of medium is used in mobile computing?

Unguided/wireless medium (A)

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What does the term 'TCP/IP Suite' refer to in the context of mobile computing?

A suite of protocols used for internet communication (C)

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What are the main components of mobile computing?

The main components of mobile computing include mobile communication and mobile hardware.

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What is the purpose of mobile communication in mobile computing?

The purpose of mobile communication is to ensure seamless and reliable communication through infrastructure such as protocols, services, bandwidth, and portals.

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Define mobile computing.

Mobile computing is a technology that allows transmission of data, voice, and video via a computer or any other wireless-enabled device in a computing environment of physical mobility.

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What is the significance of wireless medium in mobile computing?

The wireless medium is the unguided/wireless infrastructure that enables mobile computing through radio waves.

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What is the role of mobile hardware in mobile computing?

Mobile hardware includes mobile devices or device components that receive or access the service of mobility in mobile computing.

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Flashcards

Mobile Computing

A system enabling task performance from any location while moving.

Mobile Communication

Infrastructure ensuring consistent communication.

Mobile Hardware Role

Receives or accesses mobility services.

Medium Type

The medium is unguided/wireless.

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TCP/IP Suite

Protocols for internet communication.

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Mobile Computing Components

Mobile communication and mobile hardware.

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Purpose of Mobile Communication

Ensures reliable communication via protocols, services, bandwidth, and portals.

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Define Mobile Computing

Technology transmitting data, voice, and video wirelessly in a physically mobile environment.

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Wireless Medium Significance

Enables mobile computing through radio waves.

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Study Notes

Mobile Computing Definition

Mobile computing refers to the use of portable computing devices, such as laptops, smartphones, and tablets, in conjunction with wireless networks to access and process information from anywhere.

Mobile Communication

Mobile communication refers to the process of transmitting and receiving data through wireless networks, enabling communication between devices.

Mobile Hardware

Mobile hardware plays a crucial role in mobile computing, as it provides the necessary infrastructure for devices to process information and communicate with other devices.

Medium Used in Mobile Computing

Wireless medium is used in mobile computing, allowing devices to connect and transmit data without the need for physical cables.

TCP/IP Suite

The TCP/IP Suite refers to a set of communication protocols used to facilitate communication over the internet in mobile computing, enabling devices to send and receive data.

Main Components of Mobile Computing

The main components of mobile computing include portable devices, wireless networks, and mobile software.

Purpose of Mobile Communication

The purpose of mobile communication in mobile computing is to enable users to access and share information from anywhere, at any time.

Significance of Wireless Medium

Wireless medium is significant in mobile computing as it allows for mobility, flexibility, and convenience, enabling users to access information and communicate on-the-go.