1. The system unit -

(1) Coordinates input and output devices

(2) Is the container that houses electronic components.

(3) Is a combination of hardware and software

(4) Controls and manipulates data

(5) Does the arithmetic operation

2. System software -

(1) Is a programming language.

(2) Is a part of a productivity suite

(3) Is a optional from of software.

(4) Computer manage internal resources

(5) Computer manage internal resources

3. Which of the following could be digital input devices for a computers?

(1) Digital camcorder     (2) Microphone 

(3) Scanner                   (4) All of the above       

(5) None of these

4. Which of the following is contained on chips connected to the system board and is a holding area for data instruction and information? (processed data waiting to be output to secondary storage?

(1) Program                   (2) Mouse        

(3) Internet                    (4) Memory      

(5) Modem

5. Microsoft's messenger allows users to -

(1) To bypass a browser to surf the web.

(2) Create a blog.

(3) Communicate via direct live communication.

(4) Identify and eliminate spam

(5)  Make graphic presentation.

6. Portable computer also known as laptop computer, weighting between 4 and 10 pounds is calls is -

(1) General purpose application

(2) Internet

(3) Scanner                   (4) Printer                                 

(5) Note book computer

7. The main circuit board of the system unit is the -

(1) Computer program   (2) Control unit 

(3) Motherboard            (4) RAM           

(5) None of these

8. Storage media such as a CD read and write information using

(1) A laser beam of red light.      (2) Magnetic dots.        

(3) Magnetic strips                     (4) All of these 

(5) None of these

9. Which of the following is billiath of a second?

(1) Gigabyte                  (2) Terabyte      

(3) None second            (4) Microsecond           

(5) Transcend

10. Online marketing is the function of which of the following?

(1) purchase section      (2) production department

(3) IT department           (4) Designs section      

(5) A collective funcs of all staff

Answer:

1.   (2)

2.   (5)

3.   (4)

4.   (4)

5.   (3)

6.   (5)

7.   (3)

8.   (1)

9.   (3)

10. (1)