| Your Results | Global Average | |
|---|---|---|
| Questions | 5 | 5 |
| Correct | 0 | 3.28 |
| Score | 0% | 66% |
A joint created by soldering is:
as strong as the original metal |
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stronger than a weld |
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as strong as a weld |
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weaker than a weld |
A joint created by soldering is not as strong as a weld and not as strong as the original metal.
You're replacing the hubcaps on a car. Which of the following are you most likely to use?
rubber mallet |
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ball-peen hammer |
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claw 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.
You need to loosen a bolt in a hard to reach location. Which of the following wrenches would best suit this task?
spanner |
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adjustable |
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open-end |
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box-end |
Wrenches are used to provide grip and mechanical advantage by applying torque to turn objects (or to keep them from turning). The longer the wrench, the more torque that can be applied. Wrench ends are available in two primary types, open-end and box-end. A box-end wrench encloses the bolt head and is useful when more torque is needed or to maintain contact in difficult to reach locations. An open-end wrench is designed for speedily loosening easier to reach fasteners. Wrenches that feature one open and one box end are called combination wrenches and adjustable wrenches feature an open end with an adjustable width.
Which of the following tools are you more likely to use when woodworking?
chisel |
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punch |
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rivet |
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wrench |
A chisel has a long sharp edge and is used, often in conjunction with a hammer, for cutting. In woodworking, chisels are used to remove large sections of wood to create the initial shape of a design. In metalworking, chisels are used to remove waste metal when a smooth finish is not required.
Which of the following is used in metal work for shaping metal?
ball peen hammer |
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claw hammer |
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mallet |
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rivet hammer |
Ball peen hammers are most commonly used in automotive repair. They have rounded heads and are used to drive punches and chisels.