A major safety precaution to observe when using a portable grinder is to
Before attempting to change a grinding wheel on a bench grinder, you should
The tool rest on a bench grinder must be adjusted with a maximum clearance of _______________ between the rest and the grinding wheel.
Which one of the following is the coarsest grinding wheel?
Why should you use only specially formulated air tool oil for lubricating air tools?
Which of the following is a dangerous practice which should never be performed?
When using a pressure washer, one piece of personal safety equipment you must wear is
A common shop pressure washer can develop a water pressure at the spray nozzle exceeding
To measure with an accuracy of 0.0001 in., would require the use of a
On an imperial micrometer, the graduations on the thimble are in increments of _____________ inches.
A go/no-go gauge is more properly referred to as a
It is the worker''s responsibility to wear proper safety equipment on the job site.
A worker''s personal safety is mainly the responsibility of the
Under WCB regulations, corrosive means
Which of the following is required for eye protection when grinding?
What type of footwear must be worn when working in the shop?
Rings and metal watch-bands constitute a hazard on the job and can contribute to a shock or a burn.
Pointing an air hose and blowing compressed air at another person is considered
The fire triangle has three components must you have to support combustion.
When you extinguish a fire with a class A extinguisher, generally you are removing the
Fire extinguishers are classed according to
The classification of an electrical fire is
Fires involving ordinary combustibles such as wood are considered
In a class C fire, the material burning is
Fires involving gasoline and other flammable liquids are considered
The symbol indicating that an extinguisher is suitable for class C fires is a
The symbol indicating that an extinguisher is suitable for class A fires is a
The symbol indicating that an extinguisher is suitable for class B fires is a
All injuries, no matter how small, are to be reported to the instructor or First Aid Attendant.
You can be relatively sure the vehicle driver or equipment operator knows where you are when
Compressed gas cylinders such as oxygen cylinders are normally stored:
The meaning of the word "caustic" is:
The meaning of the word "toxic" is:
Airborne asbestos dust is a hazard because it:
Treatment of eye injuries or removing particles from the eye is the responsibility of:
How should electric cords be disconnected?
Where should fire extinguishers be located?
It is the responsibility of a machine operator to ensure that guards are in place before starting the machine.
Safety glasses provide more impact protection than prescription glasses or sunglasses.
If you fail to put on safety glasses before using a grinder, you probably have not read what part of your employee''s manual?
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