
1.3.2 Review
Quiz by Kwok Louie
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15 questions
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- Q1What tool is commonly used to open a computer case?PliersHammerScrewdriverWrench30s
- Q2What is the main function of the motherboard in a computer?To provide powerTo cool the CPUTo connect all the components of the computerTo store data30s
- Q3What safety precaution should you take before disassembling a computer?Ground yourself to prevent static electricity damageWear gloves to prevent fingerprintsDisconnect the internetTurn off the monitor30s
- Q4Which component is primarily responsible for rendering images and videos in a computer?Central Processing Unit (CPU)MotherboardGraphics Processing Unit (GPU)Power Supply Unit (PSU)30s
- Q5What should you do with cables when disassembling a computer?Throw them awayCut them for spaceLabel and organize them for easy reassemblyLeave them tangled30s
- Q6Which component is critical to disconnect first to ensure safety when disassembling a computer?Monitor cableUSB devicesAudio cablesPower cable from the wall30s
- Q7Which of the following components is typically removed after the hard drive when disassembling a computer?Power supply unit (PSU)CPUOptical driveRAM30s
- Q8What should you do with cables before removing internal components from a computer?Cut the cables for safetyWrap the cables in tapeLabel the cables for easier reassemblyThrow the cables away30s
- Q9What is the best practice for handling components while disassembling a computer?Keep components on a metal surfaceWear rubber glovesUse wooden toolsUse an anti-static wrist strap30s
- Q10What component should be disconnected before removing the motherboard from a computer case?The hard driveThe power supplyAll peripheral connectionsThe cooling fan30s
- Q11What is the safest practice before starting to disassemble a computer?Remove the graphics card firstGround yourself to prevent static electricityDisconnect the RAM sticks firstTurn off the monitor30s
- Q12What should you do after removing the RAM from its slot?Leave it on a wooden tableStore it in an anti-static bagPut it directly on top of the motherboardPlace it in a plastic bag30s
- Q13What is an important sign that RAM is properly seated in its slot?The computer immediately powers onThe motherboard lights up without any connectionsThe clips on the sides of the slot click into placeThe RAM feels loose when touched30s
- Q14What should you do if you notice dust in the RAM slots?Leave it alone, it's not a problemScrape it out with a screwdriverUse a wet cloth to wipe themGently clean the slots with compressed air30s
- Q15What is the recommended procedure before installing new RAM modules?Remove the old RAM without noting its configurationUse RAM from any brand without researchCheck the motherboard's compatibility with the RAM typeIncrease the computer's power supply30s