Straight Facts
What does the EPA stand for?
Environmental protection agency
Where should fuel and gas canisters be stored?
an area designed for cylinders
What color is the acetylene tank?
Red
Johnny is welding in a confined space. Which of the following gases is likely to be consumed and could cause Johnny to suffocate if it is completely depleted?
Oxygen, it is the only safe gas to breathe on this list
Who won the Superbowl last year?
The Rams
Which of the following decibel measurements can cause hearing damage?
95 decibels
Which of the following is NOT part of the fire triangle?
Sand, think of putting out a fire at the beach
What color is the oxygen tank?
Green
Which of the following is NOT an example of a hazardous material?
Carbon steel
Which exotic car company created the "Chiron"
Bugatti
Gretchen is looking for a cord with three prongs in the welding shop. Which of the following is the voltage of the power cord?
110v
Ian must use a flammable gas in his cutting operation. Which of the following would be a suitable choice?
Acetylene
Emily is looking for the controls on a piece of equipment. Which color is she looking for?
Yellow
Electrical equipment should always be properly connected to an electrically neutral source. What is this source called?
Grounded
What is the boiling point of water?
100 degrees Celsius
212 degrees Fahrenheit
In what year was the Occupation Safety and Health Act passed?
1970
Jamie must choose a non-flammable gas for his welding operation. Which of the following would be a suitable choice?
Argon
What is the color blue used to designate?
Out of working order equipment
How many different types of ventilation are commonly used in the welding shop?
3 (Natural, forced, and direct ventilation).
We only talked about Natural and Forced ventilation, Direct ventilation is a type of forced ventilation, that is happening directly on top of the fumes
What do we do with the last 15 minutes of class if we are in the workshop?
Clean up
How many classes of fire are there?
4 Types A B C D
Which of the following should NOT be used on a cylinder at any time?
Petroleum based lubricant
To improve visibility and highlight the edges of equipment, which color is used?
Ivory
Kevin is working with a metal which contains a hazardous material. Which of the following substances is considered a hazardous metal?
Cadmium, the fancier the metal sound the more likely it is toxic
When you are setting the correct pressure for the acetylene torch you should...?
Have the gas flowing