In Intel x86 architecture, which general purpose register is used for repeated string instructions as well as shift, rotate and loop instructions?
A. EAX (Accumulator)
B. ECX (Counter)
C. EDX (Data register)
D. EBP (Data Pointer)
Related Questions on Embedded Processors Test Questions
Which function/s is/are provided by Integrated Memory Management Unit in 80386 architecture?
A. Optional on-chip paging
B. 4 levels of protection
C. Virtual Memory Support
D. All of the above
A. Execution
B. Protection
C. Segmentation
D. Paging
A. Data bus
B. Barrel Shifter
C. Incrementer
D. Instruction Decoder