Angle Grinder Safety and Techniques Quiz

What should you not do when using an angle grinder as demonstrated in the introduction?

• Follow all safety protocols

• Ignore the condition of the grinder

• Wear the recommended protective gear

• Use it without proper training

What percentage of work with an angle grinder involves preparation?

• 80%

• 20%

• 100%

• 50%

What is the primary use of an angle grinder in welding?

• Painting metal surfaces

• Cutting, grinding, and polishing

• Polishing only

• Welding the metals directly

Which material should not be used for clothing when operating an angle grinder?

• Cotton

• Synthetic fibers

• Denim

• Wool

What should you ensure about the work area before using an angle grinder?

• It has water nearby

• It is free of flammable materials

• It is well-decorated

• It is brightly lit

What is essential to check before using an angle grinder?

• The integrity of the cord and plug

• The weight of the grinder

• The brand of the grinder

• The color of the grinder

Why is it important to use the correct size guard on an angle grinder?

• To make it look better

• To ensure safety

• To reduce noise

• To increase speed

What can happen if you use a steel disk on aluminum?

• It will polish the aluminum

• It will clog the disk

• It will make the aluminum shine

• It will have no effect

What should you do if a grinding wheel has been exposed to moisture?

• Dry it with a cloth

• Continue using it carefully

• Discard it immediately

• Apply oil to it

What type of guard should be used with a type 1 cutting wheel?

• No guard needed

• Type 27 guard

• Any type of guard

• Type 1 guard