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Answer Posted / ravi a joshi
80286 - CPU
80287 - Math Co-processor
| Is This Answer Correct ? | 13 Yes | 1 No |
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Define bit, byte and word.
Why the lower byte address bus(a0-a7) and data bus (d0-d7) are multiplexed?
What is program counter in 8085?
Give examples for maskable interrupts?
The input/output signals are related to which pins?
Why is the address bus in the 8085 tri-stated and unidirectional?
Discuss pc and sp?
What is the use of microprocessors?
On a scale of one to ten, rate me as an interviewer now 26 which stack is used in 8086?
Give an example of a combined addressing mode instruction?
What are wait states in microprocessors?
Explain what is the difference between isr & function call?
Which interrupt has the highest priority?
List out addressing modes in mcs-51?
How many hardware interrupts 8085 supports?
