OIT OIT Tools and Equipment 2

Question 1

What is the correct procedure for storing pneumatic tools when not in use?

Accepted Answer

Disconnect from air supply, clean, and store in a dry location

Answer

Pneumatic tools should be disconnected from the air supply, wiped clean, and stored in a dry environment to prevent corrosion and accidental activation.

Question 2

In Ontario trade certification, what does the colour coding on electrical test leads typically indicate?

Accepted Answer

Red is positive/live, black is negative/common (ground)

Answer

The standard colour convention for electrical test leads is red for positive/live and black for negative/common ground.

Question 3

Which type of hand saw is best for cutting metal pipe in a trade environment?

Accepted Answer

Hacksaw

Answer

A hacksaw with the appropriate fine-tooth blade is the standard hand tool for cutting metal pipe in trade work.

Question 4

What is the purpose of a continuity tester in electrical trade work?

Accepted Answer

To verify whether an electrical circuit is complete and current can flow

Answer

A continuity tester checks whether a complete electrical path exists between two points in a de-energized circuit.

Question 5

When selecting a wrench for a hex bolt, what is the best practice to avoid rounding off the fastener?

Accepted Answer

Use a properly sized socket or combination wrench that fits snugly

Answer

Using a correctly sized, snug-fitting socket or combination wrench prevents the corners of the bolt head from being damaged or rounded off.

(OIT) Ontario Industrial Trades Certification Practice Test

(OIT) Ontario Industrial Trades Certification Practice Test

OIT OIT Tools and Equipment 2