Carpentry Contractor Exam (C-5) Actual
Exam and Practice Tests Newest with
Complete Questions and Correct
Detailed Answers| Brand New Version!
1. What is the primary purpose of a sill plate?
A. Support roof rafters
B. Connect wall framing to foundation
C. Hold drywall
D. Support flooring only
Answer: B
Rationale: A sill plate anchors the wall framing to the foundation.
2. A stud is a:
A. Horizontal framing member
B. Vertical framing member
C. Roof covering
D. Foundation component
Answer: B
Rationale: Studs are vertical members that form wall frames.
3. Standard wall studs are commonly spaced:
A. 12 inches on center
B. 16 inches on center
C. 30 inches on center
D. 48 inches on center
,Answer: B
Rationale: Sixteen inches on center is a common framing spacing.
4. A header is used to:
A. Cover insulation
B. Support loads above openings
C. Secure flooring
D. Attach roofing
Answer: B
Rationale: Headers transfer loads around doors and windows.
5. The horizontal member at the top of a wall is called:
A. Sole plate
B. Ridge board
C. Top plate
D. Joist
Answer: C
Rationale: Top plates connect and support wall studs.
6. A joist primarily supports:
A. Roofing shingles
B. Floors or ceilings
C. Foundations
D. Windows
Answer: B
Rationale: Joists carry floor and ceiling loads.
,7. A rafter is part of:
A. Foundation framing
B. Wall framing
C. Roof framing
D. Flooring system
Answer: C
Rationale: Rafters support roof structures.
8. A truss is designed to:
A. Support roofing loads
B. Install windows
C. Pour concrete
D. Hold insulation only
Answer: A
Rationale: Trusses are engineered roof support systems.
9. The purpose of blocking is to:
A. Increase stability
B. Reduce paint use
C. Replace insulation
D. Hold siding only
Answer: A
Rationale: Blocking strengthens framing assemblies.
10. A beam is designed to:
A. Carry loads horizontally
B. Cover roofs
, C. Install drywall
D. Secure windows
Answer: A
Rationale: Beams transfer loads across spans.
11. Plywood is considered:
A. Solid lumber
B. Engineered wood product
C. Masonry product
D. Metal product
Answer: B
Rationale: Plywood is manufactured from layers of wood veneer.
12. OSB stands for:
A. Oriented Strand Board
B. Original Structural Board
C. Oak Support Board
D. Overlaid Sheathing Board
Answer: A
Rationale: OSB is an engineered panel made from wood strands.
13. Sheathing is commonly attached to:
A. Framing members
B. Roofing felt only
C. Concrete only
D. Insulation only
Answer: A
Exam and Practice Tests Newest with
Complete Questions and Correct
Detailed Answers| Brand New Version!
1. What is the primary purpose of a sill plate?
A. Support roof rafters
B. Connect wall framing to foundation
C. Hold drywall
D. Support flooring only
Answer: B
Rationale: A sill plate anchors the wall framing to the foundation.
2. A stud is a:
A. Horizontal framing member
B. Vertical framing member
C. Roof covering
D. Foundation component
Answer: B
Rationale: Studs are vertical members that form wall frames.
3. Standard wall studs are commonly spaced:
A. 12 inches on center
B. 16 inches on center
C. 30 inches on center
D. 48 inches on center
,Answer: B
Rationale: Sixteen inches on center is a common framing spacing.
4. A header is used to:
A. Cover insulation
B. Support loads above openings
C. Secure flooring
D. Attach roofing
Answer: B
Rationale: Headers transfer loads around doors and windows.
5. The horizontal member at the top of a wall is called:
A. Sole plate
B. Ridge board
C. Top plate
D. Joist
Answer: C
Rationale: Top plates connect and support wall studs.
6. A joist primarily supports:
A. Roofing shingles
B. Floors or ceilings
C. Foundations
D. Windows
Answer: B
Rationale: Joists carry floor and ceiling loads.
,7. A rafter is part of:
A. Foundation framing
B. Wall framing
C. Roof framing
D. Flooring system
Answer: C
Rationale: Rafters support roof structures.
8. A truss is designed to:
A. Support roofing loads
B. Install windows
C. Pour concrete
D. Hold insulation only
Answer: A
Rationale: Trusses are engineered roof support systems.
9. The purpose of blocking is to:
A. Increase stability
B. Reduce paint use
C. Replace insulation
D. Hold siding only
Answer: A
Rationale: Blocking strengthens framing assemblies.
10. A beam is designed to:
A. Carry loads horizontally
B. Cover roofs
, C. Install drywall
D. Secure windows
Answer: A
Rationale: Beams transfer loads across spans.
11. Plywood is considered:
A. Solid lumber
B. Engineered wood product
C. Masonry product
D. Metal product
Answer: B
Rationale: Plywood is manufactured from layers of wood veneer.
12. OSB stands for:
A. Oriented Strand Board
B. Original Structural Board
C. Oak Support Board
D. Overlaid Sheathing Board
Answer: A
Rationale: OSB is an engineered panel made from wood strands.
13. Sheathing is commonly attached to:
A. Framing members
B. Roofing felt only
C. Concrete only
D. Insulation only
Answer: A
