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Multiple Choice Questions
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turning data into information
0%
processing
0%
information
0%
output device
0%
memory card
Standard keyboard layout
0%
Hibernate
0%
binary
0%
QWERTY
0%
blu-ray
A ________ is the biggest power consumer on a computer.
0%
tablet
0%
input
0%
Motherboard
0%
Display
________ computers are specially designed computer chips that reside inside other devices, such as a car.
0%
Embedded
0%
screen resolution
0%
T
0%
system unit
A BLANK is approximately 1000 bytes
0%
hardware
0%
Hibernate
0%
Software
0%
kilobyte
Which of the following is the smallest unit of measure?TBPBMBGB
0%
blu-ray
0%
supercomputerNOTembedded computer
0%
Ram
0%
MG
________ printers use static electricity and toner and heat set the image on the page very quickly.
0%
hard
0%
tablet
0%
laser
0%
blu-ray
T/FInformation is data that has been organized or presented in a meaningful fashion.
0%
T
0%
NFC
0%
F
0%
Port
T/FThe fastest super computer in the world has 9,000,000 computing cores.
0%
F
0%
RAM
0%
MG
0%
NFC
A(n) BLANK is a device that combines the functions of a printer, scanner, copier, and fax machine into one unit.
0%
Hibernate
0%
QWERTY
0%
all-in-one printer
0%
sub-pixels
Computers use a ________ language consisting of 0s and 1s.
0%
input
0%
game
0%
blu-ray
0%
binary
The ________ contains the central electronic components of the computer.
0%
aspect ratio
0%
dual-core
0%
Network interface card NIC
0%
Motherboard
Each of these is a basic type of a touch screen, EXCEPT ________. resistivereflectivesurface acoustic wavecapacative
0%
reflectiveNOTcapacative
0%
omnidirectional
0%
supercomputerNOTembedded computer
0%
sub-pixels
A desktop computer's BLANK is the case that houses the main components of the computer and where peripheral devices connect.
0%
aspect ratio
0%
SYSTEM UNIT
0%
Ergonomics
0%
nanoseconds
T/FAll printers can print from smartphones and tablets.
0%
T
0%
F
0%
CPU
0%
laser
All of the following are ways to avoid injuries when working on computers EXCEPT ________. purchasing an adjustable chairensuring proper lightingplacing a monitor at least 12" from the eyestaking breaks
0%
Inpute devices
0%
12" from eyes
0%
all-in-one printer
0%
omnidirectional
case that houses the electronic components
0%
screen resolution
0%
system unit
0%
aspect ratio
0%
motherboard
A(n) ________ is an input device that looks like a pen.
0%
Stylus
0%
SLEEP
0%
input
0%
Volatile
The length of time it takes for a processor to request, locate, open and deliver information stored in RAM is measured in
0%
memory card
0%
Ergonomics
0%
nanoseconds
0%
webcam
Monitors display images by using a grid made up of millions of tiny dots, called
0%
input
0%
pixels
0%
Display
0%
laser
An SD card is an example of blank
0%
motherboard
0%
USB port
0%
Cloud storage
0%
memory card
BLANK is the set of computer programs that allows the hardware to perform different tasks.
0%
Software
0%
BLACK
0%
Hibernate
0%
Data
computer programs
0%
binary
0%
Inpute devices
0%
software
0%
output device
________ is concerned with the design and arrangement of machines and furniture to avoid uncomfortable or unsafe experiences.
0%
Ergonomics
0%
nanoseconds
0%
Network interface card NIC
0%
Motherboard
T/FStarting a computer when it is powered off is called a warm boot.
0%
RAM
0%
inkjet
0%
T
0%
F
More energy efficient than LCD monitors
0%
tablet
0%
OLED
0%
CPU
0%
SLEEP
The most common type of monitor for laptops and desktop computers is a(n) ________.
0%
LCD liquid crystal display
0%
reflectiveNOTcapacative
0%
Universal serial bus (USB)
0%
SupercomputerNOTEmbedded
T/FToday's CPUs run at speeds measured in kilohertz.
0%
T
0%
input
0%
RAM
0%
F
T/FThe arithmetic logic unit (ALU) controls all of the functions performed by the computer's other components and processes all the commands issued to it by software instructions.
0%
Ram
0%
Data
0%
12" from eyes
0%
F
Processes commands issued by software instructions
0%
Data
0%
RAM
0%
NFC
0%
CPU
Which of the following is NOT a goal of green IT? Use technology to reduce travelreduce use of electricityuse technology as long as possiblecleaning waterways with repurposed computers
0%
cleaning waterways with repurposed computersNOTUse tech. to reduce travel
0%
Ram
0%
HDMI
0%
hard
BLANK is a wireless transmission standard that lets you connect mobile computing devices to peripheral devices over short distances.
0%
Hibernate
0%
dual-core
0%
Bluetooth
0%
Data
The computer stores currently used programs and data in ________.
0%
game
0%
HDMI
0%
ROM
0%
RAM
A(n) BLANK device is a component, such as a keyboard, that connects to the computer.
0%
omnidirectional
0%
reflectiveNOTcapacative
0%
peripheral NOTinput
0%
Network interface card NIC
external device that exchanges data with the computer through ports
0%
peripheral device
0%
Motherboard
0%
LCD liquid crystal display
0%
aspect ratio
A(n) BLANK microphone picks up sounds coming from all directions at once and is well suited for conference calls.
0%
peripheral NOTinput
0%
omnidirectional
0%
SupercomputerNOTEmbedded
0%
dual-core
Microphones and scanners are examples of BLANK devices.
0%
binary
0%
Display
0%
Stylus
0%
input
Display screens that respond to commands initiated with your finger or a stylus are called BLANK screens.
0%
touch
0%
Data
0%
HDMI
0%
input
Which port is the most common port used to connect input and output devices to a computer?
0%
peripheral NOTinput
0%
LCD liquid crystal display
0%
Universal serial bus (USB)
0%
Hibernate
The two main categories of home and office printers are ________ and laser printers.
0%
inkjet
0%
laser
0%
input
0%
tablet
A keyboard and touch screen are the most common of ________ devices.
0%
CPU
0%
inkjet
0%
input
0%
Display
CD, DVD and BLANK discs are examples of optical storage
0%
QWERTY
0%
blu-ray
0%
Display
0%
BLACK
Holds start up instructions needed whent he computer is powered on
0%
motherboard
0%
RAM
0%
CPU
0%
ROM
Which computer port transmits audio and video without the need for compression? HDMIRGAVGAUSB
0%
game
0%
HDMI
0%
Ram
0%
MG
The width-to-height proportion of a monitor is known as the
0%
Motherboard
0%
information
0%
aspect ratio
0%
peripheral device
In binary language, each letter of the alphabet, each number, and each special symbol is made up of a unique combination of eight ________.
0%
Bluetooth
0%
sub-pixels
0%
webcam
0%
bits
To connect a peripheral device to a computer to exchange data, find the appropriate ________ for the device.
0%
Port
0%
tablet
0%
hard
0%
input
Which of the following optical storage media has the greatest storage capacity? DVD DLBlu-rayCD DD
0%
Software
0%
blu-ray
0%
touch
0%
laser
physical components of a computer
0%
kilobyte
0%
processing
0%
memory card
0%
hardware
Joysticks and steering wheels are examples of BLANK controllers.
0%
game
0%
binary
0%
tablet
0%
ROM
The number of pixels displayed on the screen is known as ________.
0%
nanoseconds
0%
aspect ratio
0%
screen resolution
0%
system unit
T/FLaser printers are usually faster at printing in black and white than inkjet printers.
0%
NFC
0%
T
0%
F
0%
input
BLANK mode puts the computer in low power usage, but keeps programs in RAM.
0%
inkjet
0%
SLEEP
0%
Software
0%
Hibernate
The area that holds all the startup instructions the computer needs to start is ________.
0%
CPU
0%
ROM
0%
Ram
0%
F
T/F Keyboards that display on-screen when text input is required are known as virtual keyboards.
0%
T
0%
F
0%
Data
0%
input
All of the following are names for a flash drive EXCEPT ________ drive.USB jumphardthumb
0%
Data
0%
Ram
0%
HDMI
0%
hard
Dropbox is an example of ________.
0%
output device
0%
memory card
0%
software
0%
Cloud storage
T/FThe terms data and information can be used interchangeably.
0%
F
0%
RAM
0%
T
0%
NFC
BLANK 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.
0%
Ram
0%
Data
0%
Software
0%
bits
displays processed data
0%
output device
0%
information
0%
touch
0%
memory card
T/FThe operating system controls how your computer functions.
0%
MG
0%
F
0%
RAM
0%
T
T/F Game controllers are output devices.
0%
F
0%
MG
0%
T
0%
CPU
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