2. (DATA)

3. (Information)

4. 1.
2.
3.
4.
5.

6. Procedure)
Procedure)

7. Hardware)
4
input unit)
Central Processing Unit)
Output Unit)
Memory Unit)

8. Input Unit)
1.
2.
3.
4.
5. Card reader
6.

9. Central Processing Unit)
CPU

10. Output Unit)
1. Monitor)
2. speaker)
3. Printer)
4. Plotter)

11. Memory
Unit)
ROM
RAM
Disk, Tape

12. Memory
Unit)
1.
ROM (Read Only
Memory)
2.
(Random Access
Memory)

13. Memory
Unit)
1. (Tape)
2. (Magnetic
Disk)
- Diskette , Hard disk
1. (Optical Disk)
- CD , DVD
1.
2. Memory Stick

16. System Software)
3

17. :OS

18. Operating System
-Dos
-Windows
-Unix
-Linux
Mac os
-Symbian

19. Translation Program
- BASIC
,COBOL,C, PASCAL, FORTR
AN, ASSEMBLY
- Assembler
- Interpreter
-Compiler

20. Utility
- Program

21. Application Software)

22. Application Software)
1. Word Processor
2. Spreadsheet
3. Database
4. Graphic
5. Game
6.
7.
8.
9.

23. Application Software)
BSDIC, COBOL, PSDCSL, C, AS
SEMBLY FORTRAN

25. 1.
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-
-
2.
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-
-
-
-

26. 1.
-
-
-
2.
-
-
-
-
-

27. 1.
-
-
-
2.
-
-
-
-