Define bit, byte and word.
Explain the purpose of the status register?
What is the significance of the hold and hlda pins?
Define the purpose of sim and rim in reference to the 8086?
How are time delays calculated in the 8085?
Name the pin in 8086 microprocessor that is used for selecting mode of operation?
Give an example of a combined addressing mode instruction?
Which segment is used to store interrupt and subroutine return address registers?
Explain the architecture of 8051 microcontroller ?
What is general purpose registers in 8086?
How much total external data memory that can be interfaced to the 8051?
What is the difference detween ISR & function call
17 Answers Bosch, General Motors GM, Infosys, Wipro,
What is stack pointer in 8051 microcontroller?