A _______________ converts mains AC to low-voltage regulated DC power for the internal components of a computer.
power supply unit (PSU)
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15
A _______ is attached to system case used for active cooling.
system fan
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15
Data is inputted to the computer through a ________.
computer keyboard
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15
A _______ is attached to processor used for active cooling.
cpu fan
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15
A ______ is a networking device that forwards data packets between computer networks.
router
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heart
Other team wins 20 points!
Oops!
fairy
Take points!
5
10
15
20
25
shark
Other team loses 20 points!
Okay!
baam
Lose 15 points!
Oops!
15
The most common 'pointing device' used in PCs.
Mouse
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Okay!
Check
heart
Other team wins 10 points!
Oops!
magnet
Take 20 points!
Okay!
fairy
Take points!
5
10
15
20
25
thief
Give points!
5
10
15
20
25
banana
Go to last place!
Oops!
star
Double points!
Okay!
shark
Other team loses 25 points!
Okay!
baam
Lose 15 points!
Oops!
15
Audio input devices also known as speech or voice recognition systems that allow a user to send audio signals to a computer for processing, recording, or carrying out commands.
headset
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Okay!
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eraser
Reset score!
Oops!
magnet
Take 10 points!
Okay!
rocket
Go to first place!
Okay!
lifesaver
Give 20 points!
Oops!
15
_____________ protect the computer chassis, hard drive, motherboard, and other internal components for advanced blade servers, computer networks, or small desktop units.
System cases
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15
________, also called __________, integrated circuit that generates the video signal sent to a computer display.
video card,graphics card
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15
_____________, computer system, generally composed of the main memory, control unit, and arithmetic-logic unit.
Central processing unit (CPU)
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15
The ___________ is the backbone that ties the computer's components together at one spot and allows them to talk to each other.
motherboard
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15
Computer _______________ is one of the most important components in determining your system's performance.