You must earn an A (getting 36/40 questions or better) on the safety test to be able to work on machinery independently.
First, complete the 8 pages of Safety Notes. If you lost yours, you can print another copy. The link is directly below this text.
Below is where you find the answers to label the correct tool and part names. Learn these so you will not call everything the "thingy", "doohicky" or "whirlymagig"
The captions to each photo will answer the other questions on your machine safety research notes.