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What type of cooler contains pipes filled with liquid that helps draw heat away from the CPU toward the fins on the cooler? |
Passive CPU Cooler |
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How many beeps does startup UEFI/BIOS give to indicate a successful POST? |
1 beep |
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To know what size power supply you need, add up the wattage requirements of all components and add how much more? |
30% |
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A cooler made of what will do the best job of conducting heat? |
Copper |
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A short might occur if some component on the motherboard makes improper contact with the chassis. What is the most likely cause of this improper contact? |
A missing standoff |
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During the boot process, what are error messages printed on a black screen likely caused by? |
POST error |
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When the processor overheats and the system restarts, what type of error has occurred? |
Processor thermal trip error |
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What is the first step in the six-step model for computer troubleshooting? |
Interview the user |
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What option should be selected on a voltage selector for a power supply being used in the United States? |
115V |
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What Windows utility can you use to test RAM? |
Memory Diagnostic |
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Some laptops contain a second battery. What is this battery called? |
Sheet battery |
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How many pins does the CPU fan header on a motherboard have? |
4 pins |
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What term is used to describe each circuit provided by the power supply? |
Rail |
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Good processor coolers maintain a temperature of what range? |
90-110 F |
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Intel recommends a liquid cooling system for processors that use which Intel socket, which is typically used on high-end gaming computers? |
LGA2011 |
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What is a round air duct that helps to pull and direct fresh air from outside the case to the cooler and processor? |
Chassis Air Guide |
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Which device in the computer case uses the least amount of wattage? |
Case fan |
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When troubleshooting, a clicking noise might indicate what? |
Failing hard drive |
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What is the approximate wattage rating of a motherboard, processor, memory, keyboard, and mouse? |
200-300 watts |
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Battery packs today use what technology? |
Lithium Ion |
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