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Introduction To Computers: Data Processing
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Introduction To Computers: Data Processing
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25 Questions

1. The size of the register is called
2. The logical position of the ____________memory is between the main memory and the internal memory (registers).
3. The register that holds the next instruction that is to be executed is called
4. A computer system having a memory of 256 MB is capable of storing
5. Pen drive is a
6. _____________ is an illusion that the operating system provides to simplify the application’s view of memory.
7. The clock speed is usually measured in
8. DDR requires ________ volts to operate.
9. The memory location’s address where data is to be stored is specified by ___________.
10. A Digital Versatile Disk (DVD) can store______ Gigabyte of information.
11. The memory access speed is measured in
12. The speed of hard disk drive is measured in
13. A set of two nibble is called
14. Arithmetic and logical operations are provided by
15. The next instruction to be executed subsequent to the current instruction being executed is kept track of by
16. ___________ is a volatile memory.
17. Nibble is a set of _______ bits.
18. The processor in a personal computer that is embedded in small devices is often called a
19. Random Access Memory (RAM) is an example of
20. If a computer has two 64 MB memory modules installed, it has a total of __________of physical memory.
21. The speed at which the processor executes command is called
22. BCD can represent only __________distinct character.
23. The three major components of CPU are ALU, CU and ____.
24. ROM is a
25. The heart and the brain of a computer is