Answer Posted / hiranmay mistri
Flag is an eight bit register which shows the status of
results store in accumulator,after executing an
instruction.There are 5 flag in 8085 microprocessor,
Sign:States whether the result is +ve or -ve.
Zero:set when result is zero,otherwise reset.
Parity:Set for even parity,otherwise reset.
Carry:Set if there is an end carry.
AC:Set if carry generated by leftmost nibble.
Bus is a interconnecting device through which data
transfer is occur.
| Is This Answer Correct ? | 38 Yes | 4 No |
Post New Answer View All Answers
Explain the different modes of operations of the 8086?
What happens when call instruction is executed?
What is meant by flipflop?
What is the maximum supported clock speed of the 8086?
Why stack is used in program?
What the sp register does in a program?
What are Pseudo instructions basically?
What is the function of eu?
How many i/o ports are present in the 8086?
State the differences between a procedure and a macro.
Explain the flag register in the 8085 microprocessor?
How are labels named in assembly language?
Explain the significance of signal?
What are the main differences between the 8085 and 8086 microprocessor?
What is general purpose registers in 8086?
