Set - 5

Question 1 :

What are level-triggering interrupt?

Answer :

RST 6.5 & RST 5.5 are level-triggering interrupts.


Question 2 :

Which interrupt is not level-sensitive in 8085?

Answer :

RST 7.5 is a raising edge-triggering interrupt.


Question 3 :

What are Software interrupts?

Answer :

RST0, RST1, RST2, RST3, RST4, RST5, RST6, RST7.


Question 4 :

What are the various flags used in 8085?

Answer :

Sign flag, Zero flag, Auxiliary flag, Parity flag, Carry flag.


Question 5 :

In 8085 name the 16 bit registers?

Answer :

Stack pointer and Program counter all have 16 bits.