MARYLAND JOURNEYMAN CARPENTER
CERTIFICATION EXAM QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS) Q&A
2026|INSTANT DOWNLOAD PDF
Question 1
What is the primary purpose of a framing square in carpentry?
A. Cutting lumber
B. Checking right angles and layout
C. Sanding surfaces
D. Driving nails
Correct Answer: B. Checking right angles and layout
Rationale: A framing square is mainly used for layout work and
ensuring accurate 90-degree angles.
Question 2
Which type of wood is classified as a hardwood?
A. Pine
B. Cedar
C. Oak
D. Fir
Correct Answer: C. Oak
,Rationale: Oak comes from deciduous trees and is considered a
hardwood.
Question 3
What is the standard rise height for residential stair
construction according to most building codes?
A. 2 inches
B. 5–7¾ inches
C. 10 inches
D. 12 inches
Correct Answer: B. 5–7¾ inches
Rationale: Most codes require stair risers to remain within this
safe range.
Question 4
Which tool is commonly used to check a surface for levelness?
A. Chalk line
B. Pry bar
C. Spirit level
D. Utility knife
Correct Answer: C. Spirit level
Rationale: A spirit level verifies horizontal and vertical
alignment.
,Question 5
What does “on center” mean in framing?
A. Distance between outside edges
B. Measurement from center of one member to center of
another
C. Total wall width
D. Length of lumber
Correct Answer: B. Measurement from center of one member to
center of another
Rationale: Framing members are commonly spaced 16 or 24
inches on center.
Question 6
Which fastener provides the greatest withdrawal resistance?
A. Finish nail
B. Brad nail
C. Screw
D. Staple
Correct Answer: C. Screw
Rationale: Screws grip wood fibers tightly and resist pullout
better than nails.
, Question 7
What is the purpose of a header above a window opening?
A. Decoration
B. Water drainage
C. Support structural loads
D. Air circulation
Correct Answer: C. Support structural loads
Rationale: Headers transfer loads around openings to adjacent
studs.
Question 8
Which personal protective equipment protects the eyes from
flying debris?
A. Hard hat
B. Ear plugs
C. Safety glasses
D. Gloves
Correct Answer: C. Safety glasses
Rationale: Safety glasses shield the eyes from dust and debris.
Question 9
What is the common spacing for wall studs in residential
framing?
CERTIFICATION EXAM QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS) Q&A
2026|INSTANT DOWNLOAD PDF
Question 1
What is the primary purpose of a framing square in carpentry?
A. Cutting lumber
B. Checking right angles and layout
C. Sanding surfaces
D. Driving nails
Correct Answer: B. Checking right angles and layout
Rationale: A framing square is mainly used for layout work and
ensuring accurate 90-degree angles.
Question 2
Which type of wood is classified as a hardwood?
A. Pine
B. Cedar
C. Oak
D. Fir
Correct Answer: C. Oak
,Rationale: Oak comes from deciduous trees and is considered a
hardwood.
Question 3
What is the standard rise height for residential stair
construction according to most building codes?
A. 2 inches
B. 5–7¾ inches
C. 10 inches
D. 12 inches
Correct Answer: B. 5–7¾ inches
Rationale: Most codes require stair risers to remain within this
safe range.
Question 4
Which tool is commonly used to check a surface for levelness?
A. Chalk line
B. Pry bar
C. Spirit level
D. Utility knife
Correct Answer: C. Spirit level
Rationale: A spirit level verifies horizontal and vertical
alignment.
,Question 5
What does “on center” mean in framing?
A. Distance between outside edges
B. Measurement from center of one member to center of
another
C. Total wall width
D. Length of lumber
Correct Answer: B. Measurement from center of one member to
center of another
Rationale: Framing members are commonly spaced 16 or 24
inches on center.
Question 6
Which fastener provides the greatest withdrawal resistance?
A. Finish nail
B. Brad nail
C. Screw
D. Staple
Correct Answer: C. Screw
Rationale: Screws grip wood fibers tightly and resist pullout
better than nails.
, Question 7
What is the purpose of a header above a window opening?
A. Decoration
B. Water drainage
C. Support structural loads
D. Air circulation
Correct Answer: C. Support structural loads
Rationale: Headers transfer loads around openings to adjacent
studs.
Question 8
Which personal protective equipment protects the eyes from
flying debris?
A. Hard hat
B. Ear plugs
C. Safety glasses
D. Gloves
Correct Answer: C. Safety glasses
Rationale: Safety glasses shield the eyes from dust and debris.
Question 9
What is the common spacing for wall studs in residential
framing?
