Ironworker - Structural/Ornamental · 420A
Ornamental ironwork, structural steel, and architectural metalwork.
5MWAs
13Tasks
24Sub-tasks
120Questions
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.
AOccupational skills
— Proficient— Developing0% Attempted
BRigging and hoisting
— Proficient— Developing0% Attempted
CCranes
— Proficient— Developing0% Attempted
DErection, assembly and installation
— Proficient— Developing0% Attempted
EMaintenance and upgrading
— Proficient— Developing0% Attempted
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How this exam practice works
Question volume
10 to 120 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