Red Seal Carpenter Exam (Interprovincial)
F. Interior finishing: practice questions
Our Red Seal Carpenter bank has 27 questions on this topic. Here are 5 of them with answers; the full mock exam draws from every topic, like the real one.
Question 1
Kitchen base cabinets are installed level by starting from:
- The middle of the wall
- The ceiling down
- The highest point of the floor
- The lowest point of the floor, then shimmed up to the top line
Show the answer
C. The highest point of the floor — Starting at the high point lets you shim up elsewhere instead of cutting cabinets down.
Question 2
The horizontal distance from the face of one riser to the face of the next is the:
- Rise
- Run
- Nosing
- Headroom
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B. Run — Run is measured horizontally between riser faces; rise is the vertical height.
Question 3
To join two pieces of baseboard on a long straight wall, a carpenter uses a:
- Mortise and tenon
- Coped joint
- Dado joint
- Scarf joint
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D. Scarf joint — Angled scarf joints hide the seam better than a butt joint.
Question 4
Type X drywall is used where:
- A fire-resistance rating is required
- Sound control is not a concern
- The ceiling is very low
- The wall will be tiled in a shower
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A. A fire-resistance rating is required — Type X gypsum board has additives that improve fire resistance.
Question 5
Why are butt (end) joints in drywall staggered?
- To use more drywall
- To meet the fire code in every type of building, not for appearance
- To avoid lining up joints, which can crack and show
- To make taping faster
Show the answer
C. To avoid lining up joints, which can crack and show — Staggered end joints spread stress and are less visible.