Question { 29584 }

8085 is how many bit microprocessor?

Answer

8085 is a bit micro processor because it has 8 bit ALU

Question { DRDO, 52703 }

What is PSW?

Answer

5 bits indicate the 5 status flags and 3 bits are
undefined. The combination of these 8 bits is called
Program status Word(PSW). PSW and the accumulator are
treated as a 16 bit stack pointer

Question { TCS, 20657 }

What is an interrupt?

Answer

interrupt is a process when the an external device can use
the micro-processor. it is an asynchronous signal and it is
considered as an emergency signal.Whenever the
microprocessor receives an interrupt signal, it stops
executing its current program and jumps into the interrupt
service routine(ISR). there can be more than one "source"
for the interrupt signal and each source has its own ISR