NEVADA RESIDENTIAL REMODELING B7 EXAM
2026 QUESTIONS AND ANSWERS
◉ What should be posted on a job site when working with
hazardous material? Answer: HMSD
◉ Edging marks, if undesired decoration, should be removed by?
Answer: troweling
◉ What should you do before installing tile to a remodeled
bathroom? Answer: Remove the toilet
◉ What is the standard width of a counter top in a kitchen? Answer:
24"
◉ What is used to clean mildew off a wood surface? Answer: straight
bleach
◉ What is a water closet? Answer: toilet
◉ What is the purpose of adding wire mesh to concrete? Answer:
increase flexural strength
, ◉ How should you install common boards when sheathing the
exterior of a home? Answer: at a 45 degree angle
◉ When pouring concrete on a hot day, what should you not do?
Answer: DO NOT make sure the forms are dry
◉ What do you add to concrete or mortar to increase strength?
Answer: cement
◉ What is the max height above a floor that a wall outlet can be
placed? Answer: 18"
◉ What is the max distance from center to center for wall outlets in
a house? Answer: 12'
◉ What type of fence will give the most noise protection and least
wind penetration? Answer: basket weave fence
◉ What drawings can the door and window schedule be found?
Answer: floor plan
◉ What is light measured in? Answer: lumins
◉ What is the number of shingles per square? Answer: 3
2026 QUESTIONS AND ANSWERS
◉ What should be posted on a job site when working with
hazardous material? Answer: HMSD
◉ Edging marks, if undesired decoration, should be removed by?
Answer: troweling
◉ What should you do before installing tile to a remodeled
bathroom? Answer: Remove the toilet
◉ What is the standard width of a counter top in a kitchen? Answer:
24"
◉ What is used to clean mildew off a wood surface? Answer: straight
bleach
◉ What is a water closet? Answer: toilet
◉ What is the purpose of adding wire mesh to concrete? Answer:
increase flexural strength
, ◉ How should you install common boards when sheathing the
exterior of a home? Answer: at a 45 degree angle
◉ When pouring concrete on a hot day, what should you not do?
Answer: DO NOT make sure the forms are dry
◉ What do you add to concrete or mortar to increase strength?
Answer: cement
◉ What is the max height above a floor that a wall outlet can be
placed? Answer: 18"
◉ What is the max distance from center to center for wall outlets in
a house? Answer: 12'
◉ What type of fence will give the most noise protection and least
wind penetration? Answer: basket weave fence
◉ What drawings can the door and window schedule be found?
Answer: floor plan
◉ What is light measured in? Answer: lumins
◉ What is the number of shingles per square? Answer: 3
