| Other 86 Family Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Design any FSM in VHDL or Verilog? | | 1 |
| Which line will be activated when an output device require
attention from CPU? | | 1 |
| Why are program counter and stack pointer 16-bit registers? | | 1 |
| What is flag, bus? | | 2 |
| Explain RC circuit?s charging and discharging? | Epsilon | 3 |
| Why is data bus bi-directional? | Wipro | 1 |
| Give a circuit to divide frequency of clock cycle by two ? | | 3 |
| Design a divide-by-3 sequential circuit with 50% duty circle? | | 1 |
| What is the difference between MOV and MVI? | | 5 |
| In 8085 microprocessor READY signal does.which of the
following is incorrect statements
[a]It is input to the microprocessor
[b] It sequences the instructions
| Wipro | 1 |
| Design a Transmission Gate based XOR. Now, how do you
convert it to XNOR? | | 1 |
| Return address will be returned by function to | Wipro | 1 |
| What is an interrupt? | | 4 |
| 8085 is how many bit microprocessor? | | 4 |
| What do you mean by wait state? What is its need? | | 2 |
| What are the different flags in 8085? | TCS | 3 |
| What are the different addressing modes in 8085? | Syntel | 4 |
| 7. What are tri-state devices and why they are
essential in a bus oriented system? | Wipro | 2 |
| What are the different Adder circuits you studied? | | 3 |
| What is the function of accumulator? | | 1 |
| |
| For more 86 Family Interview Questions Click Here |
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