OPERATING SYSTEMS FOR COMPUTERS
COMPUTER OPERATING SYSTEMS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Clock Speed
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Performance Speed
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job scheduler
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resources
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card reader
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Detailed explanation-1: -The clock speed measures the number of cycles your CPU executes per second, measured in GHz (gigahertz). A “cycle” is technically a pulse synchronized by an internal oscillator, but for our purposes, they’re a basic unit that helps understand a CPU’s speed.
Detailed explanation-2: -Gigahertz-Definition. Gigahertz One GHz represents 1 billion cycles per second or one thousand megahertz. Also called a gigacycle. The speed of microprocessors, called the clock speed, is often measured in gigahertz.
Detailed explanation-3: -CPU speed is determined by how many calculations the processor can perform per cycle. Clock speed is expressed in gigahertz-billions of cycles per second.
Detailed explanation-4: -In a computer, clock speed refers to the number of pulses per second generated by an oscillator that sets the tempo for the processor. Clock speed is usually measured in MHz (megahertz, or millions of pulses per second) or GHz (gigahertz, or billions of pulses per second).