| Your Results | Global Average | |
|---|---|---|
| Questions | 5 | 5 |
| Correct | 0 | 3.47 |
| Score | 0% | 69% |
You're replacing the hubcaps on a car. Which of the following are you most likely to use?
rubber mallet |
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claw hammer |
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ball-peen hammer |
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wooden mallet |
A mallet is a hammer with a relatively large head, often made of rubber or wood. Both the size and material of the mallet head help prevent damage when striking more delicate surfaces.
A __________ is driven by a motor and used to shape and form edge contours.
plane |
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file |
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router |
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chisel |
A router is a tool that a worker uses to rout (hollow out), shape, or contour an area in relatively hard material like wood or plastic.
This tool is a(n) __________.
vernier caliper |
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inside caliper |
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outside caliper |
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outside micrometer |
Calipers are similar to micrometers in shape but instead of measuring distances, calipers are used to transfer distances between objects. An outside caliper is used to transfer outside dimensions while an inside caliper is used to transfer inside distances. A vernier caliper is an extremely precise caliper (down to \({1 \over 1000}\) inch) that allows measuring / transferring either inside or outside dimensions.
You are using a hacksaw to cut a Class 8 bolt. What is the most appropriate TPI for your saw blade?
8 TPI |
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18 TPI |
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2 TPI |
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10 TPI |
A Class 8 bolt is made of very hard metal and larger TPI saw blades are most appropriate for very hard metals.
These tools are called:
files |
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chisels |
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planes |
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rasps |
Wood chisels are used to shape or smooth wood surfaces. They come in a variety of widths and can be used with hand power or tapped with a mallet when deeper cuts need to be made.