| Your Results | Global Average | |
|---|---|---|
| Questions | 5 | 5 |
| Correct | 0 | 2.93 |
| Score | 0% | 59% |
Measuring tools provide a convenient and easy way to compare object dimensions against:
each other |
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perfection |
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a drawing |
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a standard |
Measuring tools give easy access to the wide variety of standard dimensions that are used to categorize and classify objects.
Which of the following saws would you use if you're cutting wood along the grain?
hacksaw |
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crosscut saw |
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back saw |
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ripsaw |
The ripsaw delivers maximum efficiency at cutting with or along the grain (ripping).
A welding rod provides:
protection for the welder |
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stability for the welding torch |
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fuel for the welding torch |
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the joining material for a weld |
The joining material for a weld is called a welding or filler rod and is available in a variety of diameters and alloys for different welding tasks.
When compared to drilling, boring makes __________ holes.
larger |
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smoother |
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rougher |
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smaller |
Drilling is the process of making small holes in wood or metal while boring is the process of making larger holes.
The primary difference between a standard level and a bullseye level is which of the following?
a standard level has only one bubble to center |
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a bullseye level can measure across two dimensions |
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a bullseye level has only one bubble to center |
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a standard level can measure across two dimensions |
Levels utlize a fluid-filled tube containing a bubble that is centered when the surface is horizontal (level) or vertical (plumb) along the direction of the tube. While a standard level can measure along a single dimension, a bullseye level is circular and can indicate the levelness of a two dimensional plane.