| Your Results | Global Average | |
|---|---|---|
| Questions | 5 | 5 |
| Correct | 0 | 3.00 |
| Score | 0% | 60% |
Which of these saws is used with a miter box?
hacksaw |
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back saw |
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crosscut saw |
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rip saw |
A miter box utlizes a back saw (a fine toothed saw with a rigid strip of steel opposite its blade edge) to make cuts in wood at a specified angle.
When compared to drilling, boring makes __________ holes.
larger |
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smoother |
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smaller |
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rougher |
Drilling is the process of making small holes in wood or metal while boring is the process of making larger holes.
Which of the following determines whether a socket can be used with a particular ratchet?
the point size |
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the socket size |
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the drive size |
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the drive circumference |
A ratchet (or socket wrench) is a wrench that applies torque in only one direction with a handle that can be moved back and forth without losing contact with the fastener. A ratchet uses variable attachments called sockets which come in a variety of drive sizes based on the size of the opening that attaches to the ratchet. Sockets with the same drive size will vary in the shape (six-point, twelve-point) and size of the nut opening that attaches to the fastener being tightened or loosened. Smaller point sized sockets are stronger and can apply greater torque while larger point sizes allow easier alignment.
Which of the following is used in metal work for shaping metal?
rivet hammer |
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ball peen hammer |
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mallet |
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claw hammer |
Ball peen hammers are most commonly used in automotive repair. They have rounded heads and are used to drive punches and chisels.
What is a caliper used for?
measuring thickness and irregular shapes |
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transferring distances between objects |
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making perfectly vertical lines |
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ensuring that surfaces are level |
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.