Computer Abbreviation

Computer GK Questions and answers
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1. DAT stands for:
Answer: Digital Audio Tape

2. What is the expansion of WORM?
Answer: Write Once Read Many

3. What is a file?
Answer: Collection of Bytes stored as an individual entity.

4. What is double buffering?
Answer: Parallel data processing and data transfer

5. What is hashing?
Answer: Method to determine the physical location of a record

6. What is the expansion of SQL?
Answer: Structured Query Language

7. API stands for:
Answer: Application Program Interface

8. What is the expansion of SQLCA?
Answer: SQL Communication Area

9. QBE stands for:
Answer: Query-By-Example

10. DBMS stands for:
Answer: Data Base Management System

11. DMA stands for:
Answer: Direct Memory Access

12. SCSI stands for:
Answer: Small Computer System Interface

13. ISR stands for:
Answer: Interrupt Service Routine

14. BCD stands for:
Answer: Binary Coded Decimal

15. ESD stands for:
Answer: Electrostatic Discharge

16. USB stands for:
Answer: Universal Serial Bus

17. ISDN stands for:
Answer: Integrated Service Digital Network