The answer to this question is given below in the explanation section.
Explanation:
The question is:
If you wanted to know how many instructions a computer executes per second, which of the following numbers would you want?
clock speed
binary digitization
processor rating
CPU power differential
The correct answer is clock speed. Because you can measure the performance of speed of the computer by its clock speed that how many instructions it can execute per second.
It also depends on clock time, instruction count, clock per instruction
