A half byte is know is___________________?

Related Mcqs:

1. The original ASCII code used ___________________ bits of each byte, reserving that last bit for error checking ?

   A. 4
   B. 5
   C. 7
   D. 9

2. The shifting of a program from one of the memory addresses to another is___________________?

   A. Data transmission
   B. Database
   C. Relocation
   D. Data collection

3. A packet switching network that was sponsored by the Commission of the EEC and became operational in 1979 is___________________?

   A. Euronet
   B. Star network
   C. a single server
   D. none of these

4. A program used to detect overall system malfunction is___________________?

   A. Utilities
   B. System diagnostics
   C. System analysis
   D. System software

5. Built in memory of computer is___________________?

   A. EROM
   B. ROM
   C. RAM
   D. PROM

6. A computer falls into the __________________ category if it is, at the time of construction, one of the fastest computers in the world?

   A. mini computer
   B. super computer
   C. micro computer
   D. both A and B

7. To put information in a file on a magnetic disk, or in a computer’s memory, so that it can be used later _____________________?

   A. Store
   B. Ship
   C. Shift
   D. Centre

8. The display size of a monitor is measured ___________________?

   A. horizontally
   B. from centre to the furthest comer
   C. vertically
   D. zig-zag

9. Why is the Caps lock key referred to as a toggle key ?

   A. Because its function goes back and forth every time it is pressed
   B. Because it cannot be used for entering numbers
   C. Because it cannot be used to delete
   D. Because it cannot be used to insert

10. A key that will erase information from the computer’s memory and characters on the screen _____________________?

    A. edit
    B. delete key
    C. dummy out
    D. trust key