Computer for telugus - General Knowledge part 5

1. The expansion of EBCDIC?
Ans : Extended binary coded decimal interchange code.

2. - is used to store firmware?
Ans : ROM

3. The number of bit patterns provided by a 7-bit code is -
Ans : 128

4. Hard disks are formatted in the same manner as floppy disks. However, before a hard disk can be formatted, it must first be, -
Ans : Partitioned

5. An error in computer program is called -
Ans : Bug

6. - printer is very commonly used for DTP?
Ans : Laser printer

7. In serial, asynchronous transmissions, the - bit is used to indicate the end of the date frame.
Ans : Stop

8. -  is the name of the storage device which is used to synchronise the speed difference between devices?
Ans : Buffer

9. The excess 3 code is also known as -
Ans : Self complementing code

10. The 9's complement of 381 is -
Ans : 618