Technology in action complete 8th edition evans test bank

Answer: True False Diff: 3 Type: TF Section Ref: Computers Are Data Processing Devices 96 One bit is equal to eight bytes.. Answer: True False Diff: 1 Type: TF Section Ref: Bits and

Technology In Action

Chapter 2 Testbank

MULTIPLE CHOICE Choose the one alternative that best completes the statement or answers the question

1) is data that has been organized or presented in a meaningful fashion

2) Which of the following is NOT one of the four major data processing functions of a computer?

A) processing data into information

B) gathering data

C) analyzing the data or information

D) storing the data or information

11) A _ is approximately 1 billion bytes

16) _ computers are specially designed computer chips that reside inside other devices such as your car

or the electronic thermostat in your home

21) A(n) _ is a device that looks like a skinny pen but has no ink

24) _ are shortcut keys that you press to perform special tasks; each software application has its own set

of tasks assigned to these keys

26) A(n) uses an internal sensor or laser to detect the mouse's movement

39) A(n) _ is where a peripheral device can attach to a computer so that data can be exchanged between

it and the operating system

41) USB ports are fast replacing traditional _ ports because of their ability to transfer data quickly A) monitor and modem

B) parallel and serial

C) video and audio

D) Ethernet and speaker

46) A enables your computer to connect to other computers or to the Internet

A) network interface card (NIC)

SHORT ANSWER Write the word or phrase that best completes each statement or answers the question

52) is a representation of a fact, a figure, or an idea and can be a number, a word, a picture, or even a recording of sound

72) In systems, you operate your computer through a microphone, telling it to perform specific

commands or to translate spoken words into data input

75) technology is composed of computing devices or peripherals that use techniques, parts, and

methods from an earlier time that are no longer popular

79) A printer's is measured in dots per inch

85) If you do not have enough ports on your computer to meet your needs, you can install a(n)

Answer: expansion card

89) When a computer is in , all documents, applications, and data remain in RAM

Answer: Sleep mode

93) are specially designed computer chips that reside inside other devices, such as your car

Answer: Embedded computers

TRUE/FALSE Write 'T' if the statement is true and 'F' if the statement is false

95) The four main functions of a computer are inputting data, processing data, outputting the data or

information, and communicating the data or information

Answer: True False

Diff: 3 Type: TF

Section Ref: Computers Are Data Processing Devices

96) One bit is equal to eight bytes

Answer: True False

Diff: 1 Type: TF

Section Ref: Bits and Bytes: The Language of Computers

97) The operating system provides the means for users to interact with a computer

Answer: True False

99) An alternative to the QWERTY keyboard is the virtual keyboard

Answer: True False

102) All function keys on all keyboards work the same in all programs

Answer: True False

Diff: 3 Type: TF

Section Ref: Keyboards

103) The Windows key on a keyboard is specific to the Windows operating system

Answer: True False

105) On a keyboard, Num Lock and Caps Lock are both toggle keys

Answer: True False

Diff: 1 Type: TF

Section Ref: Keyboards

106) Thermal printers are specialty printers that melt wax-based ink onto ordinary paper or burn dots onto

specially coated paper

Answer: True False

Diff: 2 Type: TF

Section Ref: Printers

107) Modern printers feature Bluetooth connectivity technology

Answer: True False

Diff: 1 Type: TF

Section Ref: Printers

108) Laser printers use essentially the same process for printing as inkjet printers do

Answer: True False

Diff: 2 Type: TF

Section Ref: Printers

109) Not all printers that are suitable for desktop computers will work with notebook computers

Answer: True False

111) Restarting the computer while it's powered on is called a cold boot

Answer: True False

Diff: 2 Type: TF

Section Ref: Power Controls

112) Speakers connect to the VGA port

Answer: True False

Diff: 3 Type: TF

Section Ref: Processing and Memory on the Motherboard

113) An expansion hub allows you to provide new, external ports to your computer

Answer: True False

117) The main difference between a mainframe and a supercomputer is the physical size

Answer: True False

Diff: 2 Type: TF

Section Ref: Your Computer's Hardware

118) External hard drives are often used to back up data that is contained on the internal hard drive

Answer: True False

Diff: 1 Type: TF

Section Ref: Hard Drives

119) Bluetooth is the latest incarnation of optical storage to hit the market

Answer: True False

Diff: 2 Type: TF

Section Ref: Optical Storage

120) USB ports are causing serial and parallel ports to become legacy technology

Answer: True False

MATCHING Match the words or phrases with their meanings

123) Match the following terms to their meaning

I CPU A type of technology used on flat-screen monitors

II RAM B standard keyboard layout

III ROM C stores programs and data the computer is currently using

IV LCD D processes all commands issued by software instructions

V QWERTY E holds instructions needed to start up when the computer is powered on

Answer: D, C, E, A, B

Diff: 2 Type: SA

Section Ref: Multiple locations in the chapter

124) Match the following ports to what is plugged into them

I VGA port A flash drive

II parallel port B monitor

III serial port C printer

IV Ethernet port D modem

V USB port E DSL or cable modem

Answer: B, C, D, E, A

Diff: 3 Type: SA

Section Ref: Multiple locations in the chapter

125) Match the following terms to their meaning

I data A representation of a fact, figure, or idea

II processing B data organized in a meaningful way

III information C parts of the computer you can touch

IV software D turning data into information

V hardware E computer programs

Answer: A, D, B, E, C

Diff: 1 Type: SA

Section Ref: Multiple locations in the chapter

126) Match the following terms to their meaning

II megabyte B thousand bytes

III kilobyte C billion bytes

IV gigabyte D 8 bits

127) Match the following terms to their meaning

I input device A device used to enter data

II peripheral device B device that sends processed data

III output device C contains the central electronic components of a computer

IV motherboard D external device that exchanges data with the computer through ports

V system unit E the metal or plastic case that houses the power source and all the storage

devices of a computer Answer: A, D, B, C, E

Diff: 2 Type: SA

Section Ref: Multiple locations in the chapter

128) Match the following terms to their meaning

I pixel A measurement of printing speed

II hertz B unit of measure for processor speed

III resolution C tiny dot that creates an image on the computer monitor

IV ppm D measurement of printer resolution

V dpi E the clearness or sharpness of an image

Answer: C, B, E, A, D

Diff: 1 Type: SA

Section Ref: Multiple locations in the chapter

129) Match the following terms to their meaning

I modem port A popular for connecting different types of input and output devices to the

computer

II audio port B an example of read-only storage

III CD-ROM C used to connect headphones, microphones, and speakers

IV USB D fastest type of port available

V FireWire E uses a traditional telephone signal

Answer: E, C, B, A, D

Diff: 2 Type: SA

Section Ref: Multiple locations in the chapter

1) D 2) C 3) A 4) D 5) A 6) B 7) D 8) B 9) C 10) A 11) D 12) A 13) C 14) A 15) D 16) A 17) D 18) D 19) B 20) C 21) B 22) C 23) B 24) C 25) D 26) C 27) C 28) B 29) A 30) A 31) D 32) B 33) D 34) A 35) D 36) A 37) D 38) D 39) A 40) D 41) B 42) C 43) A 44) D 45) B 46) A 47) A 48) C 49) A 50) D 51) D

75) Legacy

76) Brightness

77) Projectors

78) all-in-one printer 79) resolution