EN0-001 Exam Dumps : ARM Accredited Engineer

An undefined instruction will cause an Undefined Instruction exception to be taken when:

Consider a sequence of five independent instructions running on a pipelined processor. There are no interlocks and no data dependencies between instructions, and each instruction takes one cycle to execute. The processor has three pipeline stages and is not superscalar.

How many cycles does it take to fetch, decode and execute all five instructions in sequence, assuming that there are no pipeline stalls?

Which one of these statements is TRUE about code running on final hardware without a debugger attached?