A device that provides emergency power to your computer, conditions the voltage, and protects against powers surges is called a __________________?

Related Mcqs:

1. The most common storage device for the personal computer is the __________________?

   A. floppy disk
   B. USB thum drive
   C. zip drive
   D. hard disk drive

2. Which of the following protects the system from hackers ?

   A. Firewall
   B. Scanner
   C. Hub
   D. Snort

3. Which device is used asthe standard pointing device in a Graphical User Environment ?

   A. Keyboard
   B. Mouse
   C. Joystick
   D. Track ball

4. _____________________ provides the means to move the pointer on the screen and give information to the computer by clicking its buttons ?

   A. Scanner
   B. Mouse
   C. Keyboard
   D. Program

5. The computer monitor is which type of device ?

   A. Input
   B. Scanning
   C. Software
   D. Output

6. Which type of device is the computer monitor ?

   A. Input
   B. Output
   C. Processing
   D. Software

7. The most common storage device for the personal computer is the____________________?

   A. floopy disk
   B. USB thumb drive
   C. zip disk
   D. hard disk drive

8. The term_____________ refers to data storage systems that make it possible for a computer or electronic device to store and retrieve data?

   A. retrieval technology
   B. input technology
   C. output technology
   D. storage technology

9. The primary device that a computer uses to store information ____________________?

   A. TV
   B. Storehouse
   C. Desk
   D. Hard drive

10. What type of device is a computer printer ?

    A. Input
    B. Output
    C. Software
    D. Storage