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.  B.    C.    D.  

____	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.	
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.	
            
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	

Computer Concepts Unit Post Test 2013-14
Answer Section

MATCHING

	1.	ANS:	D	PTS:	1

	2.	ANS:	B	PTS:	1

	3.	ANS:	C	PTS:	1

	4.	ANS:	A	PTS:	1

	5.	ANS:	G	PTS:	1

	6.	ANS:	E	PTS:	1

	7.	ANS:	F	PTS:	1

MULTIPLE CHOICE

	8.	ANS:	A	PTS:	1

	9.	ANS:	C	PTS:	1

	10.	ANS:	B	PTS:	1

	11.	ANS:	D	PTS:	1

	12.	ANS:	C	PTS:	1

	13.	ANS:	A	PTS:	1

	14.	ANS:	B	PTS:	1

	15.	ANS:	C	PTS:	1

	16.	ANS:	D	PTS:	1

	17.	ANS:	D	PTS:	1

	18.	ANS:	C	PTS:	1

	19.	ANS:	A	PTS:	1

	20.	ANS:	D	PTS:	1