| Your Results | Global Average | |
|---|---|---|
| Questions | 5 | 5 |
| Correct | 0 | 3.47 |
| Score | 0% | 69% |
Which of the following tools are you more likely to use when woodworking?
wrench |
|
chisel |
|
rivet |
|
punch |
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 saws would you use if you're cutting wood along the grain?
hacksaw |
|
crosscut saw |
|
ripsaw |
|
back saw |
The ripsaw delivers maximum efficiency at cutting with or along the grain (ripping).
A joint created by welding is __________ the original metal.
weaker than |
|
as strong or slightly weaker than |
|
as strong or stronger than |
|
harmful to |
The joint created by welding is as strong or stronger than the original metal.
Which of the following is not a type of electric-arc welding?
oxyacetylene |
|
TIG |
|
stick |
|
MIG |
Welding is a high-temperature process that involves melting the base metals in the objects to be joined to fuse them together. A filler metal is used to provide additional material to make up a joint that, depending on the weld type, can be stronger than the base materials alone. Oxyacetylene welding is a welding process that uses a torch fueled with oxygen and acetylene gases. Electric-arc welding utlizes electric current in a safer welding process (it doesn't involve burning explosive gases) that enables a wide variety of specialized applications like stick, MIG (metal inert gas), and TIG (tungsten inert gas) welding.
An arc-welder creates heat using:
oxyacetylene |
|
natural gas |
|
propane |
|
high voltage electricity |
Welding is a high-temperature process that involves melting the base metals in the objects to be joined to fuse them together. A filler metal is used to provide additional material to make up a joint that, depending on the weld type, can be stronger than the base materials alone. Oxyacetylene welding is a welding process that uses a torch fueled with oxygen and acetylene gases. Electric-arc welding utlizes electric current in a safer welding process (it doesn't involve burning explosive gases) that enables a wide variety of specialized applications like stick, MIG (metal inert gas), and TIG (tungsten inert gas) welding.