| Your Results | Global Average | |
|---|---|---|
| Questions | 5 | 5 |
| Correct | 0 | 2.66 |
| Score | 0% | 53% |
Which of the following types of saws would you use if you needed to cut the wood quickly and weren't concerned with leaving rough edges?
crosscut saw |
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hacksaw |
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coping saw |
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rip saw |
Wood saws are categorized primarily by their teeth. Crosscut saws utilize knife-shaped teeth that cut across the grain of the wood while rip saws cut with the grain using chisel-shaped teeth that rip the wood cells apart as the cut is made. The kerf (slot) made by by a crosscut saw is much smoother than that made by a rip saw but a rip saw cuts much faster. Coping saws are a type of bow saw used to make detailed often curving cuts using replaceable blades with fine small teeth.
A joint created by soldering is:
stronger than a weld |
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weaker than a weld |
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as strong as a weld |
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as strong as the original metal |
A joint created by soldering is not as strong as a weld and not as strong as the original metal.
Which of the following is not an advantage of using a tape measure over using a ruler?
measure in tighter spaces |
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easier storage |
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measure with more accuracy |
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measure longer distances |
Rulers are used to both measure distance and to draw straight lines. Tape measures are flexible rulers useful for measuring longer distances and in tighter spaces. Rulers and tape measures provide similarly accurate measurements.
You've bored a large hole in a piece of wood to insert a doorknob. Which of these tools would you use to smooth the edges of the hole?
file |
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plane |
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chisel |
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rasp |
Files consist of diagonal rows of fine teeth and are used for fine finishing work to smooth, polish, or shape objects. Rasps are files with larger teeth that are used for coarse finishing work. Both files and rasps are designed to be inserted into detachable handles.
The primary difference between a claw and a ball-peen hammer is which of the following?
their handle shape |
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their size |
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their non-striking end |
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their striking end |
The most common striking tool is the hammer and the most common variety of hammer is the claw hammer. The claw hammer has two ends, one to drive nails and one to remove nails. Ball-peen hammers replace the claw with a rounded end that's used to round off the edges of metal pins and make gaskets.