Comprehensive Resource To Help You Ace 2026-2027 Exams
Includes Frequently Tested Questions With ELABORATED
100% Correct COMPLETE SOLUTIONS
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1. What is the procedure for cleaning with the 2 wipe system - Correct Answer: clean
joint once with an alcohol soaked rag, repeat step with new clean dry rag
2. What 3 things cause adhesion failure - Correct Answer: improper bead configuration,
joint movement beyond sealant capability, Good surface preparation
3. What should be run first during circle cut procedure - Correct Answer: circumference
cut
4. What position is the wire for wire glass supposed to be on the table before cutting -
Correct Answer: closer to table
5. What is the most popular cutter when cutting thin sheet glass - Correct Answer: new
cutter
6. Low e coating in warm climate - Correct Answer: 2end
7. Low e coating in cold climate - Correct Answer: 3rd
8. What is the purpose of capillary and breather tubes in sealed unit - Correct Answer:
to equalize pressure between the sealed pains
,9. What type of glass is necessary to install when trying ti reduce sound tansmission -
Correct Answer: Laminated
10. What is the approximate weight of 6mm glass - Correct Answer: 3.25lbs
11. What size hole is drilled into aluminum to secure a #10 screw - Correct Answer: 5/32
12. What size hole is drilled to secure a #10 screw in steel - Correct Answer: 11/64
13. what saw can be used for both cross cutting and ripping - Correct Answer: radial arm
saw
14. Maximun height for a step ladder allowed by worksafe bc - Correct Answer: 18ft
15. What is the mimimum overlap distance for an extension ladder that is extended to 32ft -
Correct Answer: 3ft
16. What distance above roof must extension ladder extend to gain access to roof -
Correct Answer: 3ft
17. What is the ratio that a ladder base must be set aT in relationshiop to the height to
which it is being placed against - Correct Answer: 4:1
18. When cutting glass and original score has been made how many times is it retracted -
Correct Answer: Never
, 19. When cutting a large lite of glass in half on a table the safest way to run the score is to -
Correct Answer: lift one end of plate, place straight edge under centre of score and
let down easy, push down on both sides of cut if necessary
20. Which of the folowing means removing the sharp edge only - Correct Answer: arrise
21. Proper way to sever inner layer on laminate glass - Correct Answer: soften with
solvent, cut with rasor blade
22. Using a 2" diamond drill bit its best to use what kind of lube - Correct Answer: water
soluble lube
23. Polished wire glass should be cut with the following in mind - Correct Answer: place
wire closest to carpeted table, after scoring, break over tables edge then lift up untill
wires break free
24. What is flamable best described as - Correct Answer: easily ignited gases released
and burns quickly
25. What is the correct position setting blocks should be places from the corner of the glass -
Correct Answer: quarter points of the glass
26. What typoe of material is setting block made of - Correct Answer: neoprene
27. When installing insulated glass unit the setting blocks should be placed under -
Correct Answer: both lites of glass
28. Safest way to remove a broken glass is to - Correct Answer: start at the tiop