Hardware

1. 1. What is the main part of a computer that connects all the other parts together?
   
    

• 1. Motherboard

• Keyboard

• Monitor

• CPU

1. 2.Which of the following is NOT a type of storage device?
   
   

• Hard drive

• Comapact Disk(CD)

•   Pen drive

•    Mouse

1. 3. What is the main function of a power supply unit in a computer?

               

• To store data

• To connect the computer to the internet

•   To provide power to the other parts of the computer

• To help the computer run faster

1. 4. What is the main function of fan in a computer?

                                       

 

• To keep the computer running smoothly

•    To help the computer run faster

•     To store data

• To cool down the computer and prevent it from overheating

1. 5. Which of the following is NOT a function of a Expansion slot or network interface card (NIC)?

•   To connect the computer to a network

•   To transfer data between the computer and the network

• To make the computer faster

•   To connect wifi or ethernet

1. What is the main function of a processor (CPU)?

•   To store data

• To execute instructions and control computer system

• 1. To provide power to the computer

•       To connect hardware components

7. 7. Hardware which are outside the system unit is called....

• External Hardware

• Internal hardware

• CPU

• motherboard

8. 8. Hardware which are inside the system unit is called

• External hardware

• Keyboard

• Internal hardware

• Fan

9. 9. Sound card helps to...

• display images or pictures

• produce sound

• connect network

• control the system

10. Graphic card is to

• produce sound

• connect internet

• display video,image and picture

• cool down the CPU