Truck And Transport Mechanic · 310T
Diesel engines, drivetrain, air brakes, and commercial vehicle diagnostics.
11MWAs
41Tasks
127Sub-tasks
135Questions
Major Work Activities
Click any MWA to expand its tasks and subtasks. Question counts mirror the official Red Seal interprovincial exam weighting.
Your progress
Per-MWA proficiency, attempted percentage, and risk score appear here once you start practicing this trade.
ACommon Occupational Skills
— Proficient— Developing0% Attempted
BServices, diagnoses and repairs engines and supporting systems
— Proficient— Developing0% Attempted
CServices, diagnoses and repairs air systems and brake systems
— Proficient— Developing0% Attempted
DServices, diagnoses and repairs electrical and electronic systems
— Proficient— Developing0% Attempted
EServices, diagnoses and repairs drive trains
— Proficient— Developing0% Attempted
FServices, diagnoses and repairs steering, chassis/frames, suspensions, tires, wheels and hubs
— Proficient— Developing0% Attempted
GServices, diagnoses and repairs cabs
— Proficient— Developing0% Attempted
HServices, diagnoses and repairs trailers
— Proficient— Developing0% Attempted
IServices, diagnoses and repairs climate control systems
— Proficient— Developing0% Attempted
JServices, diagnoses and repairs hydraulic systems
— Proficient— Developing0% Attempted
KServices, diagnoses and repairs hybrid and electric vehicles (EV)
— Proficient— Developing0% Attempted
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How this exam practice works
Question volume
10 to 135 per session
Scope control
Whole trade, single MWA, or task
Timing
5 min to unlimited, pause/resume
Feedback mode
Per-question or deferred scoring
Source aligned
Built from the published RSOS
Real exam weighting
MWA percentages mirror the IP exam
Canadian codes
Current provincial OHS + trade codes
Exam-realistic
Timed, weighted, adjustable difficulty