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Microprocessor Interview Questions And Answers

Computer Mobile Networking and Wireless Hardware Devices :: Microprocessor Job Interview Questions and Answers

Microprocessor Interview Questions and Answers will guide you about the program-controlled device, which fetches the instructions from memory, decodes and executes the instructions. Most Micro Processor are single- chip devices here you will learn all the aspects of a Microprocessor and its research based interview questions and answers which will be help full for getting a better job.

1 ► What is a Microprocessor?
2 ► What are the flags in 8086?
3 ► Why crystal is a preferred clock source?
4 ► In 8085 which is called as High order / Low order Register?
5 ► What is Tri-state logic?
6 ► What happens when HLT instruction is executed in processor?
7 ► Which Stack is used in 8085?
8 ► What is Program counter?
9 ► What are the various registers in 8085?
10 ► What is 1st / 2nd / 3rd / 4th generation processor?
11 ► Name the processor lines of two major manufacturer?
12 ► What’s the speed and device maximum specs for Firewire?
13 ► Where does the CPU Enhanced mode originate from?
14 ► How many bit combinations are there in a byte?
15 ► Have you studied buses? What types?
16 ► What is the Maximum clock frequency in 8086?
17 ► What is meant by Maskable interrupts?
18 ► What is Non-Maskable interrupts?
19 ► What are the different functional units in 8086?
20 ► What are the various segment registers in 8086?
21 ► What does the EU do?
22 ► Which Stack is used in 8086? k is used in 8086?
23 ► What are the major flags in 8086?
24 ► What is SIM and RIM instructions?