COMPUTER PERIPHERALS
MOBILE DEVICES AND SMARTPHONES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -More kilowatts mean more electricity, and bigger computers will typically use more watts. A computer’s power usage will depend on the type of computer. Laptops use between 15 and 60 typically while desktop computers range between 60 and 250 watts.
Detailed explanation-2: -How Many kWh Does a Server Use? There will be a lot of variations for this due to the workload of a server and the demand. The average annual power may be around 1, 800 to 1, 900 kWh every year.
Detailed explanation-3: -Servers contain more powerful processors than a desktop computer. They support multiple processors, multiple cores and multiple threads. So, a lot of virtual machines can reside in a single server without any compromise in performance.