Name:     ID: 
 
Email: 

Computer Concepts Unit Post Test 2013-14

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
 

 1. 
After inputting/entering information what component of the computer is responsible for executing instructions to process the information?
a.
Motherboard
c.
Peripheral Device
b.
Keyboard
d.
Processor (CPU) Hardware
 

 2. 
Which component above do you use to point to items on the screen?
a.
b
c.
c
b.
d
d.
a
 

 3. 
Which component above displays output?
a.
a
c.
c
b.
d
d.
b
 

 4. 
Which component above is used to enter text and is an input device?
a.
c.
c.
d.
b.
a.
d.
b.
 

 5. 
A security threat that destroys your computer’s hard drive.
a.
Virus
c.
McAfee
b.
Spyware
d.
Adware
 

 6. 

mc006-1.jpg       mc006-2.jpg     mc006-3.jpg
The above images are examples of which component of the computer system?
a.
Output devices
c.
Input devices
b.
software
d.
Motherboard
 

 7. 
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.
peripheral device
b.
router
d.
firewall
 

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

 9. 
mc009-1.jpg
The picture above is an example of which component of the computer systems?
a.
Output device
c.
software
b.
Input device
d.
data
 

 10. 
Which of the following is a storage device?
a.
Spam
c.
Software
b.
Motherboard
d.
USB Flash Drive
 

 11. 
The largest network is known as
a.
Internet or WWW
c.
LAN
b.
WiFi
d.
Firewall
 

 12. 
Which of the following is the first level of protection for protecting your computer?
a.
Firewall
c.
Spyware
b.
Virus
d.
Password
 

 13. 
Which of the following storage devices allows you to record movies and videos using High Definition quality.
a.
Blu Ray DVD
c.
CD
b.
DVD
d.
USB Flash Drive
 

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
 

 14. 

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

 15. 

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

 16. 

 Main electronic component of the computer.
 

 17. 

 A device used to enter data in the computer.
 

 18. 

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

 19. 

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

 20. 

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



 
         Start Over