Subject
Computer Science
Topic
Computer Fundamental
The MAR and MDR are mainly associated with communication between the CPU and:
The MAR and MDR are mainly associated with communication between the CPU and:
a)
Main memoryb)
Monitorc)
Keyboard onlyd)
Power supplyExplanation
The MAR identifies a memory location and the MDR carries the corresponding data.Related questions
Which component of the CPU performs arithmetic and logical operations?Which CPU component directs and coordinates the execution of instructions?Which CPU component stores very small amounts of data at extremely high speed?What is the primary role of the CPU clock?Which term refers to the amount of data a processor naturally handles in one operation?Which register normally contains the address of the next instruction to be fetched?Which register holds the instruction currently being decoded or executed?Which register holds the address of a memory location being accessed?