After the following has been executed MOV BL, 8C MOV AL, 7E ADD AL, BL; what will be the contents of register AL?
CDAC,
2335If a1M1× DRAM requires 4 ms for a refresh and has 256 rows to be refreshed, no more than __________ of time must pass before another row is refreshed.
CDAC,
1331In which T-state does the CPU sends the address o memory or I/O and the ALE signal for Demultiplexing
CDAC,
1536
How can interrupts be classified in the 8086?
List the various registers of 8085?
In what way interrupts are classified in 8085?
What is the position of the stack pointer after the push instruction?
explain the difference between 8086 and 8088?
What is the significance of the nmi pin in the 8086?
What are set up time & hold time constraints?
Why subroutine used in programs?
explain the flow of a typical instruction word
What are the types of interrupts from type 0 to 4
State the differences between a procedure and a macro.
Mention interrupts pins of 8085?
Define the number of flags present in the 8086 and name each one of them.
What is lst file?
Name the special purpose registers?