Damaging the _______ of electrical hand-held tools may cause an electrical shock.

You should wear ________ toe shoes or boots with rubber soles.

• no

• closed

• opened

The ____________ cause of accidents is a poor attitude.

• only

• leading

• main

• number one

__________ will not be tolerated. This is evidence of a poor safety attitude.

• Talking

• Horseplaying

• Doing work

• Running

Before you use any ___________, whether you have used it before or not, you must get the instructor's _________.

• tools; signature

• machines; permission

• equipment; permission

• chemicals; signature

_____ ______ must be kept in a closed metal container to prevent spontaneous combustion.

Store all materials __________.

• wherever you'd like

• in the cabinet

• properly

• in the metal containers

If there is an ________, even a minor one, it should be reported __________ to the instructor.

• fight; tomorrow

• accident; the day before

• fire; immediately

• accident; immediately

_______ talk to a person while he/she is operating a machine or using a tool.

Pull the _____, not the _____, when you unplug a machine

• cord; plug

• ear; hand

• plug; cord

• toe; foot