schedules the processor giving preference to the job with the shortest execution time.

SJF

Explanation:

SJF is an acronym for the word, Shortest Job First. It is a scheduling algorithm that dies exactly what the question asked i.e, scheduling the processors by giving a much higher preference to jobs that posses the most little, or the shortest time of execution. It also brings down the usual waiting time for other processes that are for whatever reasons, yet to be executed.

the answer to your question would be something called hertz. the unit of measurement called a hertz, which is one cycle per second, is used to measure clock speed. within one cycle, your computer processes, refreshes, or updates itself to the changes that it is going through. in the case of computer clock speed, one hertz equals one tick per second. the clock speed of computers is usually measured in megahertz (mhz) or gigahertz (ghz)