CBT-Practice

WAEC Welding and Fabrication Engineering Craft Practice · Section 1

Welding & Fabrication Techniques, Surface Preparation, and Fasteners

Detailed Syllabus

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Syllabus content and objectives

Official WAEC Welding and Fabrication Engineering Craft Practice outline · Detailed Syllabus

Content

Electrode types/coatings, fault detection equipment, gas and arc welding principles, joint designs, edge preparation (single/double V, fillet), leftward/rightward welding techniques, folding methods, permanent/temporary fasteners (rivets, bolts, nuts, screws), surface cleaning, and protective finishing (painting, galvanizing)

Objective

Select correct electrodes, prepare joint edges, and perform leftward/rightward gas and arc welding operations; execute sheet metal folding, riveting, and bolting; clean welding surfaces and apply corrosion protection finishes.

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