| Other 86 Family Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| In a processor these are 120 instructions . Bits needed to
impliment this instructions
[a] 6 [b] 7 [c] 10 [d] none
| Wipro | 1 |
| Return address will be returned by function to | Wipro | 1 |
| How many memory locations can be addressed by a
microprocessor with 14 address lines? | | 3 |
| Give a circuit to divide frequency of clock cycle by two ? | | 3 |
| What are the functions of RIM, SIM, IN? | | 5 |
| What does it mean by embedded system? | | 7 |
| 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 |
| 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 | 2 |
| What is PSW? | DRDO | 6 |
| Why is data bus bi-directional? | Wipro | 2 |
| Where can i find the sample ASSEMBLY LANGUAGE programs?????
plz tell me the site or forum......anything which can have
the sample codes/programs of assembly language???? | TCS | 3 |
| 8085 is how many bit microprocessor? | | 11 |
| What is the difference between MOV and MVI? | | 8 |
| Suppose you have a combinational circuit between two
registers driven by a clock. What will you do if the delay
of the combinational circuit is greater than your clock signal? | Wipro | 2 |
| Which type of architecture 8085 has? | Sasken | 4 |
| Why are program counter and stack pointer 16-bit registers? | HCL | 1 |
| Design a Transmission Gate based XOR. Now, how do you
convert it to XNOR? | | 1 |
| what do you mean by embedded system? | Wipro | 19 |
| What do you mean by wait state? What is its need? | | 2 |
| load a
mul a
store t1
load b
mul b
store t2
mul t2
add t1
then the content in accumulator is
| Wipro | 1 |
| |
| For more 86 Family Interview Questions Click Here |