TestOut Pro A+ 220-801 220-802 | Section 2.1 – Flashcards
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Anti-static wrist strap
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Which of the following protects a computer from electrostatic discharge?
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Reduces tripping accidents
Prevents wear
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Which of the following are safety benefits associated with encasing cables that run across the floor? (Select two.)
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Bend your knees with your back straight
Life with your legs
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Which of the following are safe methods of lifting heavy objects? (Select two.)
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In a cool, dry atmosphere.
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ESD is most likely to occur:
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Static-shielded bag
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Hard drives are best stored in a(n):
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It documents how to safely handle hazardous materials.
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What is the purpose of an MSDS?
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Printing head in a dot matrix printer
Components within a laser printer
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Which of the following should be handled with caution due to high operating temperatures? (Select two.)
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Ensure the safety of people in the area.
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What is your top priority when responding to emergencies and hazardous situations?
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Metal area on the computer case
Anti-static mat
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To prevent ESD when replacing internal computer components, you attach an anti-static wrist strap to your wrist. Where should the other end be fastened? (Select two.)
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Remain in physical contact with the server chassis at all times.
Store unused components in static-shielded bags.
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Which of the following will help reduce the threat of static discharge when working on computer hardware? (Select two.)
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Remove and replace the power supply.
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The fan in a 450-Watt power supply is malfunctioning. What actions should you take?
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Download them from the chemical manufacturer's Web sites.
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You have just started a new job as a technical team leader at a PC repair shop. You are responsible for overseeing the work of other PCI technicians, as well as doing your own share of the repair work. To improve the safety of your location, you decide to assemble Material Safety Data Sheets (MSDS) for all chemicals used in your shop. How should you get them?
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Memory
Processor
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Which of the following devices are most susceptible to problems associated with ESD? ( Select two.)
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CRT monitor
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Which of the following devices can store large amounts of electricity even when unplugged?
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Looking into the end of a fiber optic cable.
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The following choices, which action could be most physically harmful to you?
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Notebook battery
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Which of the following components requires special disposal procedures to comply with environmental guidelines?
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If you can't feel ESD, the surge is not sufficient to harm computer components.
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Which of the following is a myth regarding electrostatic discharge (ESD)?
