| Your Results | Global Average | |
|---|---|---|
| Questions | 5 | 5 |
| Correct | 0 | 3.23 |
| Score | 0% | 65% |
Which of the following is used in metal work for shaping metal?
ball peen hammer |
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rivet hammer |
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claw hammer |
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mallet |
Ball peen hammers are most commonly used in automotive repair. They have rounded heads and are used to drive punches and chisels.
These tools are called:
chisels |
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planes |
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files |
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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.
Measuring tools provide a convenient and easy way to compare object dimensions against:
perfection |
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each other |
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a standard |
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a drawing |
Measuring tools give easy access to the wide variety of standard dimensions that are used to categorize and classify objects.
Which of the following is not a common pliers configuration?
adjustable joint |
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needle nose |
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locking |
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wire |
Pliers are designed to provide a mechanical advantage, allowing the force of the hand's grip to be amplified and focused with precision. Pliers also allow finer control over objects that are too small to be manipulated by the fingers alone. The standard configuration is combination pliers which provide a fixed maximum jaw width. Other styles include adjustable joint pliers that allow selecting jaw width, needle nose pliers for holding small objects in tight spaces and locking pliers that will lock in place to hold or clamp objects together.
This tool is a(n) __________.
outside caliper |
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inside caliper |
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micrometer |
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vernier caliper |
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.