OIT Industry Regulations 3

Question 1

Under the Ontario Electrical Safety Code, what is the minimum working clearance in front of energized electrical panels rated at 0–150 volts to ground?

Accepted Answer

0.9 metres

Answer

The Ontario Electrical Safety Code requires a minimum working clearance of 0.9 metres in front of energized equipment rated 0–150 volts to ground.

Question 2

Which body administers the Trades Qualification and Apprenticeship Act and oversees compulsory trades certification in Ontario?

Accepted Answer

Ministry of Labour, Immigration, Training and Skills Development

Answer

Following the dissolution of OCOT, the Ministry of Labour, Immigration, Training and Skills Development now administers trades certification and apprenticeship in Ontario.

Question 3

What does 'compulsory trade' mean under Ontario trades legislation?

Accepted Answer

The trade must be performed by a certified journeyperson or registered apprentice

Answer

In a compulsory trade, the work may only be performed by a certified journeyperson or an apprentice working under proper supervision, protecting public safety.

Question 4

Under WHMIS 2015, which pictogram indicates a substance is an oxidizing gas?

Accepted Answer

Flame over circle

Answer

The flame over circle pictogram in WHMIS 2015 specifically identifies oxidizing gases, liquids, and solids that can intensify combustion.

Question 5

What is the maximum noise exposure level (dBA) permitted for an 8-hour workday under Ontario's industrial health regulations?

Accepted Answer

90 dBA

Answer

Ontario Regulation 851 sets 90 dBA as the maximum permissible noise exposure level for an 8-hour workday in industrial establishments.

(OIT) Ontario Industrial Trades Certification Practice Test

(OIT) Ontario Industrial Trades Certification Practice Test

OIT Industry Regulations 3