Welding and Fabrication Eng. Craft Practice 2, WASSCE (SC), 2019

Candidate's Strength

 

The candidates demonstrated a great deal of knowledge in their ability to answer questions asked on:

- safety precautions observed while working on a bench;
- arc length;
- welding speed;
- electrode angle;
- welding techniques;
- straight snips;
- surface preparations before welding;
- marking out tools used in fabrication;
- partnership business;
- filler metal;
- fluxes;
- chipping hammer;
- equipment used in carrying out gas welding and
- why gas welding may be preferred to arc welding.