| Other 86 Family Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What are the different Adder circuits you studied? | | 3 |
| What is a program counter? What is its use? | | 2 |
| Why are program counter and stack pointer 16-bit registers? | | 1 |
| Design any FSM in VHDL or Verilog? | | 1 |
| What is flag, bus? | | 2 |
| Why is data bus bi-directional? | Wipro | 1 |
| How do you detect if two 8-bit signals are same? | Intel | 3 |
| load a
mul a
store t1
load b
mul b
store t2
mul t2
add t1
then the content in accumulator is
| Wipro | 1 |
| Give a circuit to divide frequency of clock cycle by two ? | | 3 |
| What is the difference detween ISR & function call | Bosch | 7 |
| What do you mean by wait state? What is its need? | | 2 |
| What is the immediate addressing mode? | | 2 |
| What is ALE? Explain the functions of ALE in 8085. | | 3 |
| Difference between 80286 and 80287 | Mascot | 1 |
| Which line will be activated when an output device require
attention from CPU? | | 1 |
| In a processor these are 120 instructions . Bits needed to
impliment this instructions
[a] 6 [b] 7 [c] 10 [d] none
| Wipro | 1 |
| What is the difference between MOV and MVI? | | 5 |
| write an assembly code which can call function in a loop
with al value from 0 to 9 | Google | 3 |
| What are set up time & hold time constraints What do they
signify Which one is critical for estimating maximum clock
frequency of a circuit? | AMD | 1 |
| Give the truth table for a Half Adder, Give a gate level
implementation of the same? | Wipro | 1 |
| |
| For more 86 Family Interview Questions Click Here |
Site Map