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Exam 2: Digital Devices

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Question 1

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Smartphones evolved from basic cell phones and PDAs.​

A) True
B) False

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Question 2

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A ___________ is a special category of laptop, designed to be connected to the Internet for most routine computing activities.​

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Battery lifespan is the time your device operates before it must be recharged. ​

A computer that is primarily used to serve data to other computers on a network is called a(n) ______________.​

______ is data that is entered into a computer. ______ is the result produced by a computer.​

​Which of the following is an example of an operating system that is used by smartphones?

Solid state storage stores data in erasable, rewritable circuitry, rather than on spinning disks or streaming tape.​

A(n) ____________ is an integrated circuit designed to process instructions.​

Smartwatches are multifunction devices that can include a camera, thermometer, compass, calculator, cell phone, GPS, media player, and fitness tracker.​

Processing is handled by the computer's central processing unit (CPU).​

The advantages of LCD screens include display clarity, low radiation emission, portability, and compactness.​

Keyboards and printers are two examples of _________ devices.​

_____________ are mobile devices that have features similar to tablet computers, but also provide telecommunications capabilities over cell phone networks.​

The CPU of most modern computers is a microprocessor.​

The __________ form factor features a touchscreen that covers most of the device's surface.​

Originally called microcomputers, _________ are designed to meet the computing needs of individuals. ​

In the computer industry, the term _________ refers to the size and dimensions of a device or components.​

The part of the data bus that runs between the microprocessor and RAM is called the _______ bus.​

_________ is a temporary holding area for data and programs.​

Ports that expand the options for input, output, and storage, they are commonly called ____________ ports.​