Take Ontario Class C Bus Practice Questions - Ontario Class C Bus Driver Knowledge Test Exam

QUESTION 1 / 25

Which Ontario licence is required to drive a regular non-school bus with seating for more than 24 passengers?

Choose one answer below.

AClass C✓BClass F only✓CClass G with a passenger endorsement✓DClass D✓

QUESTION 2 / 25

What passenger seating capacity is covered by an Ontario Class F bus licence for a regular non-school bus?

Choose one answer below.

AMore than 24 passengers only✓BUp to 24 passengers, including a 15-passenger van and an ambulance✓CExactly 10 passengers only✓DUnlimited standees on any highway coach✓

QUESTION 3 / 25

What is the minimum age to apply for an Ontario Class C or Class F bus driver's licence?

Choose one answer below.

A16 years old✓B21 years old✓C18 years old✓D25 years old✓

QUESTION 4 / 25

Before taking an Ontario Class C knowledge test, what medical step does the Official MTO Bus Handbook require?

Choose one answer below.

ASubmit the medical report only after passing the road test✓BSkip the medical report if you already hold Class G✓CMail a CRJM check addressed to Class B or E instead of a medical report✓DReturn a completed satisfactory medical report to the DriveTest Centre; only applicants with satisfactory medical reports may take the knowledge test✓

QUESTION 5 / 25

Which vehicles may an Ontario Class C licence holder also drive, in addition to a large regular bus?

Choose one answer below.

AVehicles covered by Classes D, F and G, but not motorcycles✓BSchool buses under Class B only✓CMotorcycles and mopeds✓DOnly Class G cars, never trucks✓

QUESTION 6 / 25

If you plan to operate a bus equipped with air brakes in Ontario, what endorsement do you need?

Choose one answer below.

AAn RV endorsement (T)✓BA Z air brake endorsement✓CA motorcycle Class M licence✓DA Class G1 restriction✓

QUESTION 7 / 25

As of May 11, 2026, what documentation does Ontario say Class A to F applicants must provide when applying?

Choose one answer below.

AProof that they own the road-test bus✓BA letter waiving the vision test✓CProof that Ontario is their primary residence, their presence in Canada is legal, and they are eligible to work in Canada✓DProof they have never held a Class G licence✓

QUESTION 8 / 25

For Class A, B, C, D, E and F drivers, which vision standard does Ontario publish?

Choose one answer below.

A20/200 in each eye without correction only✓BNo vision standard for commercial classes✓CPerfect 20/20 vision without lenses in both eyes✓DVisual acuity not poorer than 20/30 with both eyes open together, and 20/100 in the weaker eye, with or without corrective lenses✓

QUESTION 9 / 25

How often must an Ontario Class C licence holder under age 46 submit a medical report?

Choose one answer below.

AEvery five years✓BEvery year✓CEvery three years✓DOnly once at first application✓

QUESTION 10 / 25

Which statement correctly distinguishes Class C from Class B in Ontario?

Choose one answer below.

AClass C and Class B have identical school-bus privileges✓BClass C is for regular non-school buses over 24 seats; Class B is for school-purposes buses over 24 seats✓CClass C requires age 21 and a School Bus Driver Improvement Course✓DClass B never requires a knowledge test✓

QUESTION 11 / 25

Hearing standards apply to applicants and holders of which Ontario licence classes that include Class C?

Choose one answer below.

AOnly Class A and D✓BOnly Class G✓CClasses B, C, E and F✓DNo commercial classes✓

QUESTION 12 / 25

DriveTest notes that pursuit of a Class C licence involves answering which additional rules-of-the-road content?

Choose one answer below.

AOnly motorcycle Class M questions✓BOnly school-bus loading-zone questions✓COnly air-brake practical-test questions✓DClass D rules of the road questions✓

QUESTION 13 / 25

What total score does DriveTest publish as the minimum to pass a knowledge test?

Choose one answer below.

AAt least 80 percent✓B60 percent✓C70 percent✓D90 percent✓

QUESTION 14 / 25

How does DriveTest describe the timing of knowledge tests?

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AThey always end after exactly 15 minutes✓BThey are not timed; applicants may take the time needed until the office closes✓CThey have a fixed two-hour commercial limit✓DThey are timed only on paper✓

QUESTION 15 / 25

What is DriveTest's published fee for a commercial knowledge test?

Choose one answer below.

A$$16.00✓B$$99.00✓C$$23.75✓D$$122.75✓

QUESTION 16 / 25

Who creates the commercial knowledge tests administered at DriveTest Centres?

Choose one answer below.

AIndividual bus companies✓BSerco Canada Inc. alone without MTO content✓CInsurance companies✓DThe Ontario Ministry of Transportation✓

QUESTION 17 / 25

How long are DriveTest knowledge-test results valid?

Choose one answer below.

AOne year✓B30 days✓CFive years✓DIndefinitely until the road test✓

QUESTION 18 / 25

Which study resource does Ontario say prepares applicants for the Class C or F knowledge test?

Choose one answer below.

AOnly the Official MTO Motorcycle Handbook✓BThe Official MTO Bus Handbook✓CAny unofficial quiz with no handbook study✓DOnly the Class G1 sample questions page✓

QUESTION 19 / 25

Within what time window must a bus daily inspection have been completed before a driver may operate the bus?

Choose one answer below.

AWithin the previous 72 hours✓BWithin the previous calendar week✓CWithin the previous 24 hours✓DOnly at the start of each calendar month✓

QUESTION 20 / 25

Which inspection schedule does the Bus Handbook associate with buses other than school buses, and with motor coaches?

Choose one answer below.

ASchedule 1 only for every vehicle type✓BNo schedule is used for coaches✓CSchedule 10 cargo securement only✓DSchedule 2✓

QUESTION 21 / 25

When a minor defect is found during a bus daily inspection, what must the driver do?

Choose one answer below.

ARecord it on the inspection report and report it to the operator✓BIgnore it until the next annual inspection✓CDrive only with hazard lights on✓DWait to report it only if a passenger complains later✓

QUESTION 22 / 25

What is the rule when a major defect is identified on a commercial bus?

Choose one answer below.

ADrivers may continue if the trip is under 50 km✓BDrivers are not permitted to drive the vehicle until the major defect is repaired✓CDrivers may continue if passengers agree✓DDrivers may continue until the next fuel stop✓

QUESTION 23 / 25

Where is the semi-annual (orange) bus inspection sticker placed according to the Class C and F handbook section?

Choose one answer below.

AOutside lower left corner of the windshield only, as on trucks✓BOn the interior rearview mirror facing the driver only✓COutside lower right corner of the windshield, or right side of the bus as close to the front as possible✓DOn the rear bumper only✓

QUESTION 24 / 25

Who is responsible for having each Class C or F bus inspected annually and semi-annually by a licensed mechanic?

Choose one answer below.

AOnly the passengers✓BOnly the knowledge-test examiner✓CAny unlicensed volunteer✓DThe operator✓

QUESTION 25 / 25

During a Class C road test, what daily-inspection task will the examiner ask you to demonstrate?

Choose one answer below.

AName the item of equipment checked and briefly describe its condition✓BRebuild the transmission on the spot✓CIgnore mirrors and lights✓DSkip inspection if the bus looks clean✓