FLORIDA GLASS AND GLAZING CONTRACTOR EXAM
NEWEST 2026 EXAM COMPLETE 100 QUESTIONS
AND CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) |ALREADY GRADED A+
1. What is the primary function of a glazing contractor?
A) Installing HVAC systems
B) Installing glass in windows and doors
C) Building concrete foundations
D) Installing plumbing systems
B) Installing glass in windows and doors
Glazing contractors specialize in the installation of glass products, including
windows, mirrors, and storefronts.
2. Which of the following is an acceptable method for securing glass during
installation?
A) Using screws through the glass
B) Using a rubber gasket or sealant
C) Using nails directly on the edge of the glass
D) Using duct tape
B) Using a rubber gasket or sealant
Rubber gaskets or sealants are commonly used to secure glass and create a
weatherproof seal.
3. Which type of glass is typically used in hurricane-resistant windows?
A) Laminated glass
B) Single-strength glass
C) Tempered glass
D) Tinted glass
A) Laminated glass
Laminated glass consists of two layers of glass with a plastic layer in
between, providing strength and impact resistance.
,4. What is the main reason for using tempered glass in doors?
A) To reduce glare
B) To increase safety in case of breakage
C) To improve energy efficiency
D) To enhance the appearance of the door
B) To increase safety in case of breakage
Tempered glass is heat-treated to break into small, non-sharp pieces,
reducing injury risk.
5. In glazing work, what is the purpose of a "setting block"?
A) To act as a spacer between glass and frame
B) To hold the glass in place until permanent installation
C) To ensure the glass is level
D) To provide additional strength to the glass
A) To act as a spacer between glass and frame
Setting blocks help distribute the weight of the glass evenly and prevent
direct contact with the frame, which can lead to breakage.
6. Which of the following is a common cause of glass breakage during
installation?
A) Using the wrong type of sealant
B) Over-tightening of fasteners
C) Using the wrong size glass
D) All of the above
D) All of the above
Incorrect sealant, over-tightening of fasteners, and wrong-sized glass can all
contribute to glass breakage.
7. What is the proper procedure when installing insulating glass units (IGUs)?
A) They should be placed directly on the frame without spacers
B) They should be sealed with silicone only
C) Spacers should be used to maintain the correct air gap
D) The IGUs should be installed without any sealant
C) Spacers should be used to maintain the correct air gap
, Spacers are used to maintain the correct separation between the layers of
an IGU, ensuring thermal and acoustic performance.
8. What is the typical size range for commercial glazing systems?
A) 1-5 feet
B) 5-10 feet
C) 10-30 feet
D) 30-50 feet
C) 10-30 feet
Commercial glazing systems often involve large, heavy glass panels,
typically ranging from 10 to 30 feet in length.
9. What type of glass is most commonly used in windows that face extreme
heat?
A) Low-E glass
B) Insulated glass
C) Reflective glass
D) Heat-strengthened glass
D) Heat-strengthened glass
Heat-strengthened glass is designed to withstand higher temperatures
without breaking, making it ideal for extreme heat conditions.
10.When installing curtain walls, what is a key consideration?
A) Ensuring the wall is framed correctly
B) Ensuring the glass panels are larger than the frame
C) Using a combination of different glass types
D) Applying paint to the glass
A) Ensuring the wall is framed correctly
A well-framed structure is essential for supporting the glass panels in
curtain walls.
11.What is a common method for securing glass panels to a building frame?
A) Gluing directly to the frame
B) Using clips or anchors
C) Using a framing adhesive
NEWEST 2026 EXAM COMPLETE 100 QUESTIONS
AND CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) |ALREADY GRADED A+
1. What is the primary function of a glazing contractor?
A) Installing HVAC systems
B) Installing glass in windows and doors
C) Building concrete foundations
D) Installing plumbing systems
B) Installing glass in windows and doors
Glazing contractors specialize in the installation of glass products, including
windows, mirrors, and storefronts.
2. Which of the following is an acceptable method for securing glass during
installation?
A) Using screws through the glass
B) Using a rubber gasket or sealant
C) Using nails directly on the edge of the glass
D) Using duct tape
B) Using a rubber gasket or sealant
Rubber gaskets or sealants are commonly used to secure glass and create a
weatherproof seal.
3. Which type of glass is typically used in hurricane-resistant windows?
A) Laminated glass
B) Single-strength glass
C) Tempered glass
D) Tinted glass
A) Laminated glass
Laminated glass consists of two layers of glass with a plastic layer in
between, providing strength and impact resistance.
,4. What is the main reason for using tempered glass in doors?
A) To reduce glare
B) To increase safety in case of breakage
C) To improve energy efficiency
D) To enhance the appearance of the door
B) To increase safety in case of breakage
Tempered glass is heat-treated to break into small, non-sharp pieces,
reducing injury risk.
5. In glazing work, what is the purpose of a "setting block"?
A) To act as a spacer between glass and frame
B) To hold the glass in place until permanent installation
C) To ensure the glass is level
D) To provide additional strength to the glass
A) To act as a spacer between glass and frame
Setting blocks help distribute the weight of the glass evenly and prevent
direct contact with the frame, which can lead to breakage.
6. Which of the following is a common cause of glass breakage during
installation?
A) Using the wrong type of sealant
B) Over-tightening of fasteners
C) Using the wrong size glass
D) All of the above
D) All of the above
Incorrect sealant, over-tightening of fasteners, and wrong-sized glass can all
contribute to glass breakage.
7. What is the proper procedure when installing insulating glass units (IGUs)?
A) They should be placed directly on the frame without spacers
B) They should be sealed with silicone only
C) Spacers should be used to maintain the correct air gap
D) The IGUs should be installed without any sealant
C) Spacers should be used to maintain the correct air gap
, Spacers are used to maintain the correct separation between the layers of
an IGU, ensuring thermal and acoustic performance.
8. What is the typical size range for commercial glazing systems?
A) 1-5 feet
B) 5-10 feet
C) 10-30 feet
D) 30-50 feet
C) 10-30 feet
Commercial glazing systems often involve large, heavy glass panels,
typically ranging from 10 to 30 feet in length.
9. What type of glass is most commonly used in windows that face extreme
heat?
A) Low-E glass
B) Insulated glass
C) Reflective glass
D) Heat-strengthened glass
D) Heat-strengthened glass
Heat-strengthened glass is designed to withstand higher temperatures
without breaking, making it ideal for extreme heat conditions.
10.When installing curtain walls, what is a key consideration?
A) Ensuring the wall is framed correctly
B) Ensuring the glass panels are larger than the frame
C) Using a combination of different glass types
D) Applying paint to the glass
A) Ensuring the wall is framed correctly
A well-framed structure is essential for supporting the glass panels in
curtain walls.
11.What is a common method for securing glass panels to a building frame?
A) Gluing directly to the frame
B) Using clips or anchors
C) Using a framing adhesive
