When speaking of computer input and output, input refers to_________________________?

Related Mcqs:

1. In which mode, each user has a local input/output device ?

   A. Time sharing mode
   B. Interactive
   C. Batch processing mode
   D. All of the above

2. The general method for to input text and numerical data in computer is by _____________________?

   A. Keyboard
   B. Scanner
   C. Printer
   D. Platter

3. Once information is input into a computer it becomes____________________?

   A. objects
   B. data
   C. ideas
   D. facts

4. 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

5. Which of the following refers to the fastest, biggest and most expansive computer ?

   A. Personal computer
   B. Super computer
   C. Laptop
   D. Note book

6. 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

7. BIOS is computer system refers to_____________________?

   A. Basic Input/Output System
   B. Bipolar Input/output System
   C. Basic Input Office System
   D. Basic Instruction Organised System

8. Which of the following is NOT an Input device ?

   A. Keyboard
   B. Monitor
   C. Joystick
   D. Microphone

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

   A. Digital camcorder
   B. Microphone
   C. Scanner
   D. All of the above

10. Which keys enable the input of numbers quickly ?

    A. Function keys
    B. The numeric keypad
    C. Ctrl, shift and Alt
    D. Arrow keys