Question

True/false: CPU speed is measured by its clock speed in millions of cycles per second (megahertz).

Answer 1

CPU speed is measured by its clock speed in megahertz, which represents the number of cycles per second.

Step-by-step explanation:

The statement is true. CPU speed is indeed measured by its clock speed in millions of cycles per second, which is commonly referred to as megahertz (MHz).

For example, a Pentium chip from a 6-inch wafer can execute more than 100 million instructions per second, indicating its clock speed. The SI unit for frequency, which measures the number of cycles per second, is hertz (Hz).

To put it in perspective, a CPU with a clock speed of 1 megahertz means that it can perform 1 million cycles per second.