Un-Answered Questions { 86 Family }

What is the position of the stack pointer after the pop instruction?

693


Explain the functions of ale in 8085?

658


What are the flags used in 8086?

676


Logic calculations are done in which type of registers?

1009


Tell me how do you detect if two 8-bit signals are same?

778


Name 5 different addressing modes?

706


Why address bus is unidirectional and data bus is bidirectional?

798


Why the temporary registers w and z are named so I mean we start from a,b,c,d,e then h and l coz h stands for higher bit nd l for lower bit of the address pinted by memory pointer....but wats w and z for?

610


Give an example of one address microprocessor?

810


Design a divide-by-3 sequential circuit with 50% duty circle now?

726


What is a program counter?

682


Which is the tool used to connect the user and the computer?

788


Please give a circuit to divide frequency of clock cycle by two?

631


Explain transmission gate-based d-latch?

708


Can an rc circuit be used as clock source for 8085?

857