Here are some 8086 Microprocessor Sample Technical Interview Questions and Answers for Electronics / Instrumentation freshers job interview / placement test. Practice Questions related to asked in written electronics hardware recruitment exams and interview.
Name the various flags in 8086.
Describe the interrupts of 8086.
What do you understand by maskable and non maskable interrupts?
Name the interrupts used for critical events.
Provide some examples of maskable interrupts.
Provide some examples for non maskable interrupts.
Describe the different segment registers in 8086.
Name the stack used in 8086.
name the flags which can be reset or set for controlling the operation of the processor.
What is the use of stack segment.
List the address lines for software interrupts.
What is the maximum clock frequency of 8086?
Explain the difference between 8086 and 8088. Difference in terms of BIU and Intructions queue.
Which microprocessor can accept the program for 8086 without any variation.
What is the function of the EU or Exception unit.
Which segment has subroutine return address registers?
List the address lines for hardware interrupts.
What are microcontrollers. Provide some examples.
What are the various functional units in 8086.
What is the function of Bus interface and Exception unit.
Which register is used for logic calculations?
What is POP Instruction?
What is the function of SIM and RIM instructions.
How can you check whether an interrupt is masked or not.
How can the user connect to the computer?
What is Interpreter tool used for?
How does the stack pointer’s position change after PUSH Instruction?
How does the stack pointer’s position change after the POP Instruction?