AGMT Architectural Glass and Metal
Technician Certification Practice Exam
100 Questions And Correct Answers
(Verified Answers) Plus Rationales
2026 Q&A Instant Download Pdf
1. Which OSHA standard is most directly applicable to glazing work
performed at heights?
A. 29 CFR 1910.134 (Respiratory Protection)
B. 29 CFR 1926.501 (Fall Protection)
C. 29 CFR 1910.147 (Lockout/Tagout)
D. 29 CFR 1926.651 (Excavations)
Correct Answer: 29 CFR 1926.501 (Fall Protection)
Rationale: Glaziers routinely work on scaffolding, swing stages, and
ladders at elevation, making OSHA’s construction fall protection
standard the most critical safety regulation for the trade.
2. A glazier is installing glass panels on a 10-story building from a swing
stage. What is the minimum fall protection required?
A. Safety nets only
B. Guardrails only
C. Personal fall arrest system (PFAS) with a full-body harness and lanyard
D. Warning lines
Correct Answer: Personal fall arrest system (PFAS) with a full-body
harness and lanyard
Rationale: Suspended scaffolds and swing stages require a complete
personal fall arrest system because guardrails alone do not protect
against a fall from a suspended platform.
,3. Which personal protective equipment is essential when cutting or
grinding metal framing profiles?
A. Safety goggles, hearing protection, and a dust mask or respirator
B. Leather gloves only
C. Hard hat and safety vest only
D. Wool gloves
Correct Answer: Safety goggles, hearing protection, and a dust mask or
respirator
Rationale: Cutting and grinding metal generates flying debris, high
noise levels, and hazardous airborne particulate, so eye, hearing, and
respiratory protection are all required.
4. What is the minimum glazing-related work experience required to be
eligible for AGMT certification?
A. 2,000 hours (1 year)
B. 5,000 hours (2.5 years)
C. 7,500 hours within five years of glazing-related work experience
D. 10,000 hours (5 years)
Correct Answer: 7,500 hours within five years of glazing-related work
experience
Rationale: AGMT candidates must document at least 7,500 hours of
glazing work within the preceding five years so the experience is
substantial and current.
5. A glazier is working on a swing stage at a height of 50 feet. The lanyard
should be attached to:
A. The swing stage rail
B. A structural anchor point capable of supporting at least 5,000 pounds
C. The building’s window frame
D. Another worker’s harness
Correct Answer: A structural anchor point capable of supporting at
least 5,000 pounds
Rationale: Personal fall arrest systems must be anchored to a structure
capable of supporting 5,000 pounds per worker; swing stage rails and
window frames are not acceptable anchorages.
, 6. What is the primary hazard when handling broken glass on a job site?
A. Electrical shock
B. Lacerations from sharp edges and shards
C. Chemical burns
D. Asbestos exposure
Correct Answer: Lacerations from sharp edges and shards
Rationale: Broken glass produces razor-sharp edges and shards that
can cause severe lacerations, so cut-resistant gloves and careful
handling are essential.
7. Which type of glass is manufactured by rapidly cooling the surface to
create a compressive stress layer?
A. Annealed glass
B. Tempered glass
C. Laminated glass
D. Wired glass
Correct Answer: Tempered glass
Rationale: Tempered glass is heated and rapidly cooled so the surfaces
are in compression and the interior is in tension, increasing strength
and causing safer breakage.
8. What is the primary purpose of laminated glass in architectural
applications?
A. To increase thermal insulation
B. To provide an interlayer that holds glass fragments together if broken
C. To reduce the weight of the glazing
D. To improve solar heat gain
Correct Answer: To provide an interlayer that holds glass fragments
together if broken
Rationale: Laminated glass uses a plastic interlayer to retain fragments
when broken, reducing injury risk and maintaining some residual
integrity.
9. Which type of glass is produced by floating molten glass on a bed of
molten tin?
A. Crown glass
B. Plate glass
Technician Certification Practice Exam
100 Questions And Correct Answers
(Verified Answers) Plus Rationales
2026 Q&A Instant Download Pdf
1. Which OSHA standard is most directly applicable to glazing work
performed at heights?
A. 29 CFR 1910.134 (Respiratory Protection)
B. 29 CFR 1926.501 (Fall Protection)
C. 29 CFR 1910.147 (Lockout/Tagout)
D. 29 CFR 1926.651 (Excavations)
Correct Answer: 29 CFR 1926.501 (Fall Protection)
Rationale: Glaziers routinely work on scaffolding, swing stages, and
ladders at elevation, making OSHA’s construction fall protection
standard the most critical safety regulation for the trade.
2. A glazier is installing glass panels on a 10-story building from a swing
stage. What is the minimum fall protection required?
A. Safety nets only
B. Guardrails only
C. Personal fall arrest system (PFAS) with a full-body harness and lanyard
D. Warning lines
Correct Answer: Personal fall arrest system (PFAS) with a full-body
harness and lanyard
Rationale: Suspended scaffolds and swing stages require a complete
personal fall arrest system because guardrails alone do not protect
against a fall from a suspended platform.
,3. Which personal protective equipment is essential when cutting or
grinding metal framing profiles?
A. Safety goggles, hearing protection, and a dust mask or respirator
B. Leather gloves only
C. Hard hat and safety vest only
D. Wool gloves
Correct Answer: Safety goggles, hearing protection, and a dust mask or
respirator
Rationale: Cutting and grinding metal generates flying debris, high
noise levels, and hazardous airborne particulate, so eye, hearing, and
respiratory protection are all required.
4. What is the minimum glazing-related work experience required to be
eligible for AGMT certification?
A. 2,000 hours (1 year)
B. 5,000 hours (2.5 years)
C. 7,500 hours within five years of glazing-related work experience
D. 10,000 hours (5 years)
Correct Answer: 7,500 hours within five years of glazing-related work
experience
Rationale: AGMT candidates must document at least 7,500 hours of
glazing work within the preceding five years so the experience is
substantial and current.
5. A glazier is working on a swing stage at a height of 50 feet. The lanyard
should be attached to:
A. The swing stage rail
B. A structural anchor point capable of supporting at least 5,000 pounds
C. The building’s window frame
D. Another worker’s harness
Correct Answer: A structural anchor point capable of supporting at
least 5,000 pounds
Rationale: Personal fall arrest systems must be anchored to a structure
capable of supporting 5,000 pounds per worker; swing stage rails and
window frames are not acceptable anchorages.
, 6. What is the primary hazard when handling broken glass on a job site?
A. Electrical shock
B. Lacerations from sharp edges and shards
C. Chemical burns
D. Asbestos exposure
Correct Answer: Lacerations from sharp edges and shards
Rationale: Broken glass produces razor-sharp edges and shards that
can cause severe lacerations, so cut-resistant gloves and careful
handling are essential.
7. Which type of glass is manufactured by rapidly cooling the surface to
create a compressive stress layer?
A. Annealed glass
B. Tempered glass
C. Laminated glass
D. Wired glass
Correct Answer: Tempered glass
Rationale: Tempered glass is heated and rapidly cooled so the surfaces
are in compression and the interior is in tension, increasing strength
and causing safer breakage.
8. What is the primary purpose of laminated glass in architectural
applications?
A. To increase thermal insulation
B. To provide an interlayer that holds glass fragments together if broken
C. To reduce the weight of the glazing
D. To improve solar heat gain
Correct Answer: To provide an interlayer that holds glass fragments
together if broken
Rationale: Laminated glass uses a plastic interlayer to retain fragments
when broken, reducing injury risk and maintaining some residual
integrity.
9. Which type of glass is produced by floating molten glass on a bed of
molten tin?
A. Crown glass
B. Plate glass
