Series 3-18: Mirror Settings

The “Mirror Settings” section in the Alberta School Bus Knowledge Test focuses on the correct adjustment and use of mirrors to maximize visibility and safety.

Alberta School Bus Test - SERIES 3-18: Mirror Settings

1 / 8

Why should exterior mirrors be set to fit each individual bus operator?

It is only for comfort, not safety

Proper adjustment helps cover blind spots from the operator’s seat

It makes the bus look more stylish

It reduces the need to check blind spots

2 / 8

What is the “right turn squeeze” situation?

Two buses turn right side by side

A motorcycle or bicycle is between a large right-turning vehicle and the curb

A vehicle turns right from the left lane

A car passes a bus on the left during a right turn

3 / 8

Why do motorcycles and bicycles require extra caution from drivers?

They always travel above the speed limit

They are small and can easily be hidden in blind spots

They are only found on rural roads

They must always yield to larger vehicles

4 / 8

Why must a driver turn their head and not rely on mirrors alone when changing lanes?

Blind spots may hide vehicles that mirrors do not show

It is only needed on rural roads

It helps save fuel

It is required only at night

5 / 8

What should a driver do before starting up and backing out of a driveway or parking spot?

Honk the horn twice and back up immediately

Rely only on the rearview mirror

Walk around the vehicle to check for anything around, under, or behind the wheels

Flash the hazard lights while backing up

6 / 8

Why is it important to move your head to look around and behind the mirrors?

To adjust the seat position

To see objects that might be hidden by the mirrors

To signal to other drivers

To rest your eyes

7 / 8

In a three-lane road scenario, why can two vehicles unintentionally try to occupy the same space in the centre lane?

Traffic moves slower in the centre lane

The centre lane is reserved for buses

The centre lane is wider

Both drivers may change lanes at the same time from opposite sides

8 / 8

How often should a school bus driver check their mirrors while driving?

Only when stopping

Every five to eight seconds

Once every minute

Only when changing lanes

Your score is

Properly set mirrors allow drivers to monitor traffic, spot students around the bus, and minimize blind spots. Drivers should adjust all mirrors before starting their route, ensuring a clear view of both sides of the bus and the area immediately behind and around it. Regularly checking mirrors while driving helps operators stay aware of their surroundings and react quickly to potential hazards. Correct mirror settings are essential for preventing accidents and ensuring student safety during loading and unloading.