Why address bus is unidirectional and data bus is bidirectional?
How many logical drives is it possible to fit onto a physical disk?
What is the difference between harvard architecture and von neumann architecture?
What is the the total addressable memory size in a 8085 microprocessor?
What is the function of accumulator?
Give example of bit address and byte address?
What happens when call instruction is executed?
What is tri-state logic?
what is logical address?
What is 8255?
Can single bit of a port be accessed in 8051?
What is the operating frequency of 8085?
Byte wise what are the lengths of call and ret instructions?