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Smartwatches, smartglasses, and fitness trackers can be classified as _______ computers.​

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

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Smartphone...

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The ________ houses all essential chips and provides connecting circuitry between them.​

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system boa...

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An integrated circuit is a set of microscopic electronic circuits etched onto a thin slice of ___________ material such as silicon.​

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semiconduc...

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Computers run three main types of software: application software, development tools, and _______ software.​

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Computers process __________ by performing calculations, modifying documents and pictures, drawing graphs, and sorting lists of words or numbers.​

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_______ storage represents data as microscopic light and dark spots on a disc surface.​

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A slate tablet configuration is basically a screen in a narrow frame that lacks a physical keyboard.​

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The most popular battery type used in today's electronic devices is __________.​


A) nickel-cadmium
B) ​alkaline
C) ​lithium ion
D) ​none of the above

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_______ is the term used for the components of a digital device designed to hold data permanently.​

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Storage, P...

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Remote storage that is available as an Internet service is called ______ storage.​

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_________ is the amount of data a storage device can move per second from the storage medium to RAM.​


A) ​Access time
B) ​Data transfer rate
C) ​Bitrate
D) ​RPM

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

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


A) ​local
B) ​expansion
C) ​USB
D) ​network

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

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Microprocessors are hard-wired to perform a limited, preprogrammed set of activities called a(n) ___________.​

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Keyboards and printers are two examples of _________ devices.​

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Which of the following is based on computer technology?​


A) ​tablets
B) ​ebook readers
C) ​game consoles
D) all of the above

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The number of horizontal and vertical pixels that a device displays on the screen is referred to as screen ________.​

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A(n) ____________ is special high-speed memory that allows a microprocessor to access data more rapidly than from memory located elsewhere on the system board.​

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