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Study Guide Answers
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1.
What should you wear to protect your clothing from sparks, oil, and dirt?
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a work shirt or coveralls |
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2.
What type of shoes are most appropriate when someone is working in an auto shop?
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sturdy shoes with slip-resistant soles |
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3.
Why is loose-fitting clothing not ideal for those who are working in an auto shop?
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It can get caught in moving parts. |
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4.
When should safety glasses be worn?
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when working beneath a vehicle, when using a power or striking tool, when pouring or spraying solvents, when using the parts washer, and when working with car batteries |
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5.
When doing work that produces airborne particles or fumes, what should you be sure to wear?
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a respirator or an approved mask |
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6.
What other kinds of protective gear are essential in an auto shop?
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gloves and hearing protection |
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7.
To minimize exposure to dust, fumes, and vapors, be sure that there is adequate __________________.
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ventilation |
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8.
What very poisonous gas is present in exhaust fumes?
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carbon monoxide |
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9.
If you have to run a car's engine, what should you be sure to do?
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Have the car outside, in the open air, or make sure that at least the rear of the car is outside the garage. |
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10.
Most paints, varnishes, and thinners are __________________________.
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flammable |
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11.
Store items so that they won't _________________________________________________.
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fall, slide, or present some other type of hazard |
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12.
From where should you bend when lifting?
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the knees |
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13.
When carrying something heavy, how should you turn?
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Turn by moving your feet, not by twisting your body. |
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14.
If one of your tools has a loose, splintered, or cracked handle, ________________________.
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replace it |
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15.
Always use the right tool for the ______________________________.
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job |
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16.
Screwdrivers make good chisels. True or false?
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false |
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17.
When tightening nuts or bolts, how should you use a wrench?
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Pull toward yourself |
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18.
When pushing a wrench, use a(n) ___________________________ hand.
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open |
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19.
What should you make sure is in place before using a power tool?
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machine guards |
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20.
If you must carry a plugged-in power tool, what should you do?
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Make sure that you keep your fingers away from the switch. |
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21.
What does an "MSDS" list?
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a product's hazards and procedures for safe use |
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22.
Gasoline is recommended for cleaning automobile parts. True or false?
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false |
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23.
What may contain asbestos?
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brake linings/ brake bands/ clutch linings/ torque converters/ gaskets |
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24.
Keep all chemicals in their __________________________________________.
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original containers |
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25.
Rags that have been saturated with flammable substances should be kept where?
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in a fire-resistant container |
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26.
Don't try to extinguish a fuel fire or an electrical fire with ___________________________.
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water |
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27.
Before using a jack to lift a vehicle, make sure ____________________________________
_________________________________________________________________.
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the gearshift is in "park" or in "first" and make sure that the emergency brake is engaged |
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28.
When using a jack, make sure that the wheels are _________________________________.
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properly blocked |
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29.
What is the only proper use for a jack?
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to raise a vehicle |
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30.
What should you always use when working under a raised car?
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jack stands |
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31.
Loosen wheel lug nuts when a car is on the jack. True or false?
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false |
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32.
Before starting an engine, make sure that the transmission is in "_____________________" or in "___________________________."
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neutral/ park |
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33.
Only drain the engine oil when you're sure that ____________________________________.
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it has cooled |
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34.
Remove the radiator cap while the engine is hot. True or false?
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false |
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35.
Never use a battery near a light bulb. True or false?
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true |
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36.
Batteries normally give off what gas?
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hydrogen gas |
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37.
What may happen if you charge a battery at an excessive rate?
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It may burst. |
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38.
Secure gas cylinders with some sort of ________________________________________.
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steadying device |
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© Educational Video Network, Inc. 2005 - www.evndirect.com
Your leading source for curriculum-based educational videos and DVDs.
|