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Control of Silica Dust in Specific Activities

Chapter 5 – Exercises

Select the correct dust control to complete the sentences.

Complete them all before you move on!

The most effective control measure is…

PPE

Elimination

Engineering Controls

Substitution

Select the correct word to complete the sentence

Correct!

Incorrect, please try again

Water suppression and extraction are forms of…

PPE

Elimination

Engineering Controls

Substitution

Select the correct word to complete the sentence

Correct!

Incorrect, please try again

The lowest level form of control is…

PPE

Elimination

Engineering Controls

Substitution

Select the correct word to complete the sentence

Correct!

Incorrect, please try again

When you replace a hazard with an alternative option, that is…

PPE

Elimination

Engineering Controls

Substitution

Select the correct word to complete the sentence

Correct!

Incorrect, please try again

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