Certified Furniture Technician Exam
Practice Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A Instant Download Pdf
1. Which of the following is the best wood for constructing a durable dining
table top?
A. Pine
B. Oak
C. Poplar
D. MDF
Rationale: Oak is a hardwood with high durability, making it ideal for
furniture that undergoes frequent use.
2. What is the primary purpose of using dowel joints in furniture construction?
A. Decoration
B. Strengthening connections
C. Reducing weight
D. Increasing flexibility
Rationale: Dowel joints provide strong mechanical connections between
wood pieces without relying solely on adhesives.
3. When measuring wood for a custom chair, the first step is:
A. Sand the wood
B. Determine the dimensions needed
C. Apply finish
, D. Assemble components
Rationale: Accurate measurement is essential before cutting or
assembling to ensure proper fit and function.
4. Which type of adhesive is commonly used for indoor wood furniture?
A. Epoxy
B. PVA (Polyvinyl Acetate) glue
C. Silicone
D. Polyurethane foam
Rationale: PVA glue, often called wood glue, is strong, easy to use, and
suitable for indoor furniture applications.
5. What is the main advantage of using plywood in furniture construction?
A. Heavy weight
B. Resistance to warping and splitting
C. Low cost compared to all softwoods
D. Decorative grain patterns
Rationale: Plywood is engineered with layers of veneer that reduce
warping and splitting, making it stable for furniture frames.
6. Which tool is safest for trimming small edges of a veneer?
A. Circular saw
B. Jigsaw
C. Utility knife
D. Table saw
Rationale: A utility knife allows precise, controlled cuts on delicate
veneers without risking splintering.
7. What finish is best for a wooden surface that will experience heavy spills
and wear?
A. Wax polish
B. Polyurethane
C. Oil stain
D. Water-based paint
, Rationale: Polyurethane provides a tough, protective layer resistant to
scratches, liquids, and general wear.
8. Which is a common defect when assembling mortise-and-tenon joints
incorrectly?
A. Tight fit
B. Loose joints
C. Smooth edges
D. Correct alignment
Rationale: Improperly cut mortise-and-tenon joints often result in loose,
weak connections.
9. What is the recommended humidity level for storing solid wood furniture
before finishing?
A. 10–20%
B. 40–60%
C. 70–80%
D. 90–100%
Rationale: Wood should be stored in moderate humidity to prevent
cracking, warping, or swelling before finishing.
10.For ergonomic office chairs, which wood characteristic is most important?
A. Color
B. Strength and stability
C. Grain pattern
D. Porosity
Rationale: Chairs must support weight safely; thus, wood with high
strength and stability is essential.
11.Which sanding grit is typically used first on rough wood before finer
finishing?
A. 400
B. 220
C. 80–100
D. 600
Practice Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A Instant Download Pdf
1. Which of the following is the best wood for constructing a durable dining
table top?
A. Pine
B. Oak
C. Poplar
D. MDF
Rationale: Oak is a hardwood with high durability, making it ideal for
furniture that undergoes frequent use.
2. What is the primary purpose of using dowel joints in furniture construction?
A. Decoration
B. Strengthening connections
C. Reducing weight
D. Increasing flexibility
Rationale: Dowel joints provide strong mechanical connections between
wood pieces without relying solely on adhesives.
3. When measuring wood for a custom chair, the first step is:
A. Sand the wood
B. Determine the dimensions needed
C. Apply finish
, D. Assemble components
Rationale: Accurate measurement is essential before cutting or
assembling to ensure proper fit and function.
4. Which type of adhesive is commonly used for indoor wood furniture?
A. Epoxy
B. PVA (Polyvinyl Acetate) glue
C. Silicone
D. Polyurethane foam
Rationale: PVA glue, often called wood glue, is strong, easy to use, and
suitable for indoor furniture applications.
5. What is the main advantage of using plywood in furniture construction?
A. Heavy weight
B. Resistance to warping and splitting
C. Low cost compared to all softwoods
D. Decorative grain patterns
Rationale: Plywood is engineered with layers of veneer that reduce
warping and splitting, making it stable for furniture frames.
6. Which tool is safest for trimming small edges of a veneer?
A. Circular saw
B. Jigsaw
C. Utility knife
D. Table saw
Rationale: A utility knife allows precise, controlled cuts on delicate
veneers without risking splintering.
7. What finish is best for a wooden surface that will experience heavy spills
and wear?
A. Wax polish
B. Polyurethane
C. Oil stain
D. Water-based paint
, Rationale: Polyurethane provides a tough, protective layer resistant to
scratches, liquids, and general wear.
8. Which is a common defect when assembling mortise-and-tenon joints
incorrectly?
A. Tight fit
B. Loose joints
C. Smooth edges
D. Correct alignment
Rationale: Improperly cut mortise-and-tenon joints often result in loose,
weak connections.
9. What is the recommended humidity level for storing solid wood furniture
before finishing?
A. 10–20%
B. 40–60%
C. 70–80%
D. 90–100%
Rationale: Wood should be stored in moderate humidity to prevent
cracking, warping, or swelling before finishing.
10.For ergonomic office chairs, which wood characteristic is most important?
A. Color
B. Strength and stability
C. Grain pattern
D. Porosity
Rationale: Chairs must support weight safely; thus, wood with high
strength and stability is essential.
11.Which sanding grit is typically used first on rough wood before finer
finishing?
A. 400
B. 220
C. 80–100
D. 600
