OIT OIT Tools and Equipment

Question 1

Which type of measuring tool is most commonly used in industrial trades to check the internal diameter of a bore?

Accepted Answer

Inside micrometer

Answer

Outside caliper

Answer

Steel rule

Answer

Depth gauge

Question 2

In Ontario industrial trades, what is the primary purpose of a torque wrench?

Accepted Answer

To apply a specific amount of rotational force to a fastener

Answer

To remove rusted bolts

Answer

To measure thread pitch

Answer

To cut threaded rods

Question 3

Which PPE is required when operating a bench grinder in a trade shop?

Accepted Answer

Safety glasses or face shield

Answer

Steel-toed boots only

Answer

Hard hat only

Answer

Hearing protection only

Question 4

What does the term 'calibration' mean in the context of industrial trade tools?

Accepted Answer

Adjusting a tool to ensure its measurements are accurate against a known standard

Answer

Cleaning tools after use

Answer

Sharpening cutting edges

Answer

Lubricating moving parts

Question 5

When using an angle grinder, which action is considered a safety best practice under Ontario trade standards?

Accepted Answer

Inspecting the wheel for cracks before use

Answer

Running the grinder at half speed always

Answer

Removing the guard to improve visibility

Answer

Using the grinder only for cutting metal

Question 6

What type of drill bit is best suited for drilling into hardened steel in industrial applications?

Accepted Answer

Cobalt or carbide-tipped bit

Answer

Standard high-speed steel (HSS) bit

Answer

Wood spade bit

Answer

Masonry bit