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ARCHITECTURAL GLASS & METAL TECHNICIAN
(AGMT) CERTIFICATION EXAM NEWEST 2026 ACTUAL
EXAM QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS) ALL ANSWERED {340
Q & A} ALREADY GRADED A+ | BRAND NEW! | 100%
GUARANTEED PASS
1. Which glass finishing method provides a reflective,
mirror-like surface?
a) Acid-etched
b) Frosted
c) Silver or metallic coating
d) Laminated
Rationale: Applying metallic coatings such as silver creates
reflective surfaces for aesthetic and solar control purposes.
2. What is the typical purpose of silicone joint sealants in
metal and glass assemblies?
a) Structural reinforcement
b) Thermal insulation
c) Weatherproofing and flexibility
d) Noise reduction
Rationale: Silicone sealants accommodate movement and
prevent water or air infiltration in glazing joints.
3. Which is the primary reason for using EPDM gaskets in
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glazing systems?
a) Strengthening the glass
b) Improving aesthetics
c) Sealing against water and air infiltration
d) Heat resistance only
Rationale: EPDM rubber gaskets are flexible and durable,
providing reliable weatherproof seals in glass and metal
assemblies.
4. What is the standard tempering requirement for glass
thickness 1/4 inch (6 mm) for safety applications?
a) No tempering needed
b) Must be fully tempered
c) Laminated only
d) Heat-strengthened only
Rationale: 1/4-inch glass for safety applications must be
tempered to meet safety standards.
5. Which aluminum finishing method uses an
electrochemical process to increase corrosion
resistance?
a) Painting
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b) Powder coating
c) Anodizing
d) Galvanizing
Rationale: Anodizing converts the surface aluminum to a
durable, corrosion-resistant oxide layer, commonly used
in architectural applications.
6. What type of load is most critical in curtain wall design?
a) Dead load only
b) Wind load
c) Snow load only
d) Live load only
Rationale: Curtain walls must resist wind loads, which are
typically the most significant design load for tall buildings.
7. What is the minimum overlap recommended for
structural sealant glazing tapes?
a) 1/16 inch
b) 1/4 inch
c) 1/2 inch
d) 1 inch
Rationale: A minimum 1/4-inch overlap ensures proper
adhesion and sealant performance.
8. Which type of glass provides maximum sound reduction in
office buildings?
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a) Clear annealed glass
b) Laminated glass with multiple interlayers
c) Tempered glass
d) Wired glass
Rationale: Laminated glass with thick or multiple
interlayers dampens sound transmission, improving
acoustic performance.
9. What is the most common failure mode for sealants in
structural glazing?
a) Crazing
b) Discoloration
c) Adhesion loss or cohesive failure
d) UV degradation only
Rationale: Sealants often fail when they lose adhesion to
the substrate or rupture within the material, compromising
weatherproofing.
ARCHITECTURAL GLASS & METAL TECHNICIAN
(AGMT) CERTIFICATION EXAM NEWEST 2026 ACTUAL
EXAM QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS) ALL ANSWERED {340
Q & A} ALREADY GRADED A+ | BRAND NEW! | 100%
GUARANTEED PASS
1. Which glass finishing method provides a reflective,
mirror-like surface?
a) Acid-etched
b) Frosted
c) Silver or metallic coating
d) Laminated
Rationale: Applying metallic coatings such as silver creates
reflective surfaces for aesthetic and solar control purposes.
2. What is the typical purpose of silicone joint sealants in
metal and glass assemblies?
a) Structural reinforcement
b) Thermal insulation
c) Weatherproofing and flexibility
d) Noise reduction
Rationale: Silicone sealants accommodate movement and
prevent water or air infiltration in glazing joints.
3. Which is the primary reason for using EPDM gaskets in
,Page 2 of 47
glazing systems?
a) Strengthening the glass
b) Improving aesthetics
c) Sealing against water and air infiltration
d) Heat resistance only
Rationale: EPDM rubber gaskets are flexible and durable,
providing reliable weatherproof seals in glass and metal
assemblies.
4. What is the standard tempering requirement for glass
thickness 1/4 inch (6 mm) for safety applications?
a) No tempering needed
b) Must be fully tempered
c) Laminated only
d) Heat-strengthened only
Rationale: 1/4-inch glass for safety applications must be
tempered to meet safety standards.
5. Which aluminum finishing method uses an
electrochemical process to increase corrosion
resistance?
a) Painting
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b) Powder coating
c) Anodizing
d) Galvanizing
Rationale: Anodizing converts the surface aluminum to a
durable, corrosion-resistant oxide layer, commonly used
in architectural applications.
6. What type of load is most critical in curtain wall design?
a) Dead load only
b) Wind load
c) Snow load only
d) Live load only
Rationale: Curtain walls must resist wind loads, which are
typically the most significant design load for tall buildings.
7. What is the minimum overlap recommended for
structural sealant glazing tapes?
a) 1/16 inch
b) 1/4 inch
c) 1/2 inch
d) 1 inch
Rationale: A minimum 1/4-inch overlap ensures proper
adhesion and sealant performance.
8. Which type of glass provides maximum sound reduction in
office buildings?
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a) Clear annealed glass
b) Laminated glass with multiple interlayers
c) Tempered glass
d) Wired glass
Rationale: Laminated glass with thick or multiple
interlayers dampens sound transmission, improving
acoustic performance.
9. What is the most common failure mode for sealants in
structural glazing?
a) Crazing
b) Discoloration
c) Adhesion loss or cohesive failure
d) UV degradation only
Rationale: Sealants often fail when they lose adhesion to
the substrate or rupture within the material, compromising
weatherproofing.
