Mpmc quiz

Intel launched 8086 microprocessor in which year?

• 1972

• 1978

• 1972

• 1976

How many number of active flag registers are present in 8086 microprocessor?

• 6

• 7

• 9

• 5

How many general purpose registers are present in 8086 microprocessor?

• 8

• 9

• 4

• 16

Stack is an area of memory for storing ___________

• Instructions

• Permanent data

• Temporary data

• All of the above

Stack is used by ____________ instructions.

• CALL and RET

• PUSH and POP

• EXCHANGE

• None of the above

ISR is a ________ interruption.

• Maskable

• Non maskable

• Software

• Resource

How many modes are present in 8086 pin diagram?

• 4

• 2

• 3

• 5

Which segment is used by BHE?

• S3

• S6

• S7

• S4

How many addressing modes are present in 8086 microprocessor?

• 6

• 5

• 7

• 9

A microprocessor has 8 data lines and 16 address lines. The microprocessor is of type _________

• 8 bit

• 16 bit

• 20 bit

• 32 bit