What is the function of sim instruction in 8085

explain sim instruction
explain rim instruction in 8085
differentiate between rim and sim instructions in 8085 microprocessor.
what is sim in microprocessor
explain rim and sim instructions
write the accumulator bit pattern of sim and rim instructionssim instruction in 8085 examples
sim instruction in 8085 full form

The 8085 RIM (Read Interrupt Mask) and SIM (Set Interrupt Mask) instructions are confusing because they have two completely unrelated functions:Assignment Help: What is the function performed by SIM instruction in 8085? SIM -Set Interrupt Mask. This instruction masks the interrupts as desired .it also SIM stands for Set Interrupt Mask. It is a 1 byte instruction used in Intel 8085 microprocessor which has the following important 3 functions: 1. The masking or unmasking of RST 7.5, RST 6.5 and RST 5.5 interrupts can be performed by moving an 8-bit data to accumulator and then executing SIM instruction.