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Microprocessor: Introduction to Microcomputer System
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Microprocessor: Introduction to Microcomputer System
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25 Questions

1. The limitations of the 8-bit microprocessors was/were is ________.
2. The work of EU is
3. ________is used to write into memory
4. The________translates a byte from one code to another code
5. 8085 microprocessor has how many pins
6. The pin of minimum mode AD0-AD15 has_______address
7. Instruction providing both segment base and offset address are called
8. The address bits are sent out on lines through
9. IMUL source is a signed
10. The SF is called as
11. The number of address and data lines of 8085 are____.
12. Which of the following are the three basic sections of a microprocessor unit?
13. INC destination increments the content of destination by
14. __________ processor is first introduced by the Intel in 1971.
15. Which of the following buses is primarily used to carry signals that direct other ICs to find out what type of operation is being performed?
16. A microprocessor is a_________ chip integrating all the functions of a CPU of a computer.
17. A 16-bits address bus can generate _____addresses.
18. The LES copies to words from memory to register and
19. In 1960's texas institute invented
20. The 8086 fetches instruction one after another from________of memory
21. The BIU contains FIFO register of size 6 bytes called
22. The index register are used to hold
23. The SS is called as
24. The register of 8086 are_____ bits in size.
25. The 1 MB byte of memory can be divided into segment