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Computer Concepts Unit Post Test 2013-14

Matching.  Components of a Computer
Match the words with the definitions below using the letter assigned.  Look for key words to help you match the items correctly.  Use each letter only once.
 
 
a.
Input Device
e.
Data
b.
Hardware
f.
Processing
c.
Motherboard
g.
Output Device
d.
Software
 

 1. 

 Intangible component of the computer system, Can’t see or touch it.
 

 2. 

 Tangible components you can see and touch, i.e.., monitor, keyboard.
 

 3. 

 Main electronic component of the computer.
 

 4. 

 A device used to enter data in the computer.
 

 5. 

 A device that shows the result of data entered into the computer, such as a printer.
 

 6. 

 Words, mug shot, letters, graphs, charts that supply information.
 

 7. 

 When your computer is thinking about the data and putting it into a useful format.
 

Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.

A.  ins002-1.jpgB.  ins002-2.jpg  C.  ins002-3.jpg  D.  ins002-4.jpg
 

 8. 
Which component above processes data?
a.
a
c.
c
b.
b
d.
d
 

 9. 
Which component above is used to enter text and is an input device?
a.
a.
c.
c.
b.
b.
d.
d.
 

 10. 
Which component above do you use to point to items on the screen?
a.
a
c.
c
b.
b
d.
d
 

 11. 
Which component above displays output?
a.
a
c.
c
b.
b
d.
d
 

 12. 
The largest network is known as
a.
LAN
c.
Internet or WWW
b.
WiFi
d.
Firewall
 

 13. 
The first level of protection that must be 6-8 characters and should consist of at least one uppercase letter and lowercase letters and a number to strengthen your security?
a.
password
c.
router
b.
firewall
d.
peripheral device
 

 14. 
mc014-1.jpg
The picture above is an example of which component of the computer systems?
a.
Output device
c.
software
b.
Input device
d.
data
 

 15. 
A security threat that destroys your computer’s hard drive.
a.
Adware
c.
Virus
b.
Spyware
d.
McAfee
 

 16. 
After inputting/entering information what component of the computer is responsible for executing instructions to process the information?
a.
Peripheral Device
c.
Motherboard
b.
Keyboard
d.
Processor (CPU) Hardware
 

 17. 

mc017-1.jpg       mc017-2.jpg     mc017-3.jpg
The above images are examples of which component of the computer system?
a.
Input devices
c.
software
b.
Motherboard
d.
Output devices
 

 18. 
Which of the following is the first level of protection for protecting your computer?
a.
Firewall
c.
Password
b.
Virus
d.
Spyware
 

 19. 
Which of the following is a storage device?
a.
USB Flash Drive
c.
Software
b.
Motherboard
d.
Spam
 

 20. 
Which of the following storage devices allows you to record movies and videos using High Definition quality.
a.
USB Flash Drive
c.
CD
b.
DVD
d.
Blu Ray DVD
 



 
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