The ____________ is a box that houses the most important parts of a computer system?

Related Mcqs:

1. The box that contains the central electronic components of the computer is the ___________________?

   A. motherboard
   B. system unit
   C. peripheral
   D. input device

2. Which of the following is the storage area within the computer itself which holds data only temporarily as the computer processes instruction ?

   A. the hard disk
   B. main memory
   C. the control unit
   D. read only memory

3. Devices that let the computer communicate with you ___________________?

   A. Input
   B. Output
   C. Type
   D. Print

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. What do you call the smallest controllable element of a picture represented on a computer screen ?

   A. Bit
   B. Pixel
   C. Point
   D. Cell

6. Which one of the following computer network is built on the top of another network ?

   A. prior network
   B. chief network
   C. prime network
   D. overlay network

7. What is the standard code the computer industry created to represent characters ?

   A. DASI
   B. ASCII
   C. BASCII
   D. EPROM

8. The first generation computer used __________________ for circuitry ?

   A. Transistor
   B. IC
   C. Magnetic Core
   D. Vaccum Tubes

9. In computer programming, assigning of an initial value or to set , variables , counters, switches etc to their starting values at the beginning of a program or subprogram is called_________________?

   A. Restart
   B. Initialize
   C. Release
   D. Rerun

10. A piece of hardware that is used to enter information into the computer by using keys ___________________?

    A. Keyboard
    B. Monitor
    C. Hard disk
    D. Icon