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IT Essentials exam
Question | Answer |
---|---|
Which power criterion will affect the number of internal drives that are installed in a computer? | power supply wattage |
Which statement is true about DDR2 and DDR3 RAM modules? | an available PATA/SATA connection |
Why do laptop computers use CPU throttling techniques? | to reduce the heat that the CPU may generate |
Which step is critical in selecting and installing multiple cooling fans for a PC case? | Make sure they provide the same amount of air flow. |