Answer Posted / dhananjay mishra
In computer ,the program status word is an area of memory or a hardware register which contains information about program stateused by the operating system and the underlying hardware.It will normally include a pointer(address)to the next instruction to be executed.
Is This Answer Correct ? | 3 Yes | 8 No |
Post New Answer View All Answers
What are the total number of input and output ports in 8085?
What is an interrupt service routine?
What is non-maskable interrupts?
List various types of interrupts available in 8051 microcontroller?
What all does a microprocessor comprise of?
What is base segment address?
How subroutine can be called from the main program and how the program returns from the subroutine?
What are the advantages of memory segmentation in 8086
Comment the size of stack?
Explain dma?
What is the purpose of data moving instructions? Name any two such instructions?
Logic calculations are done in which type of registers?
What is segment address in 8086?
Explain maskable and non maskable interrupts?
On a scale of one to ten, rate me as an interviewer now 26 which stack is used in 8086?