NYC Supervisor Carpenter (NYC Health +
Hospitals) Exam Practice Questions And
Correct Answers (Verified Answers) Plus
Rationales 2026 Q&A | Instant Download Pdf
Section 1: Tools & Equipment
1. Which tool is best used to check whether a wall frame is perfectly vertical?
o A. Speed square
o B. Chalk line
o C. Plumb bob
o D. Framing hammer
o Correct Answer: C
o Rationale: A plumb bob uses gravity to determine true vertical
alignment (plumb), which is essential when framing walls. A speed
square is for marking angles, a chalk line is for marking straight lines,
and a framing hammer is for driving nails.
2. Which type of saw is best for making long, straight rip cuts in plywood?
o A. Jigsaw
o B. Reciprocating saw
o C. Circular saw
o D. Coping saw
o Correct Answer: C
o Rationale: A circular saw, especially when guided by a straight edge,
is the standard power tool for making long, straight cuts in large
sheets of plywood.
3. What is the primary use of a framing square?
o A. Cutting curves
, o B. Marking 90° and 45° angles on lumber
o C. Drilling pilot holes
o D. Sanding rough edges
o Correct Answer: B
o Rationale: The framing square is a large L-shaped tool used
specifically for marking 90-degree and 45-degree angles on beams
and rafters.
4. A chisel is most likely to be used for which of the following tasks?
o A. Driving nails into a stud
o B. Cutting a precise notch or mortise in wood
o C. Measuring the depth of a hole
o D. Smoothing the surface of drywall
o Correct Answer: B
o Rationale: Chisels are designed to carve, pare, and cut precise shapes
like notches and mortises in wood, not for driving nails, measuring, or
smoothing drywall.
5. What is the purpose of a dado blade on a table saw?
o A. To cut metal
o B. To create a wide groove or channel (dado)
o C. To make bevel cuts
o D. To sand the edge of a board
o Correct Answer: B
o Rationale: A dado blade is a stacked or wobble blade set that cuts a
wide channel, known as a dado or groove, commonly used for
shelving or joinery.
6. A level is used to check for:
o A. Plumb and Square
o B. Plumb and Level
o C. Level and Square
o D. Square and Straight
, o Correct Answer: B
o Rationale: A level is used to check if a surface is perfectly horizontal
(level) or perfectly vertical (plumb).
7. When using a power drill for driving screws, it is most important to use:
o A. A high speed setting
o B. The appropriate screw-driving bit and clutch setting
o C. A spade bit
o D. A hammer drill
o Correct Answer: B
o Rationale: Using the correct bit prevents stripping the screw head,
and adjusting the clutch prevents over-driving and splitting the wood.
8. A block plane is best suited for:
o A. Shaping the end of a long 2x4
o B. Trimming and smoothing small areas, like a door edge
o C. Cutting a large sheet of plywood
o D. Removing nails from a stud
o Correct Answer: B
o Rationale: A block plane is a small hand plane used for end-grain
work and trimming small, tight areas where a larger plane would be
unwieldy.
9. What safety feature must be in place on a table saw before it is used?
o A. Laser guide
o B. Blade guard and riving knife
o C. Dust collection bag
o D. A digital angle reader
o Correct Answer: B
o Rationale: OSHA requires blade guards and riving knives on table
saws to prevent kickback and reduce the risk of contact with the
blade.
10.The tool with a toothed, curved blade used for cutting curves in wood is a:
, o A. Coping saw
o B. Hacksaw
o C. Miter saw
o D. Keyhole saw
o Correct Answer: A
o Rationale: A coping saw has a thin, fine-toothed blade in a C-shaped
frame, making it ideal for cutting intricate curves and shapes.
📑 Section 2: Materials & Lumber
11.What is the nominal size of a piece of lumber that actually measures 1.5
inches by 3.5 inches?
o A. 1x3
o B. 1x4
o C. 2x3
o D. 2x4
o Correct Answer: D
o Rationale: "Nominal" is the rough-sawn size. A 2x4 has a nominal
size of 2"x4" but is planed to a finished size of 1.5"x3.5".
12.Which type of wood joint is strongest for load-bearing structures?
o A. Butt joint
o B. Mortise and tenon joint
o C. Lap joint
o D. Dado joint
o Correct Answer: B
o Rationale: Mortise and tenon joints interlock two pieces of wood,
providing maximum structural strength and are commonly used in
framing and furniture.
Hospitals) Exam Practice Questions And
Correct Answers (Verified Answers) Plus
Rationales 2026 Q&A | Instant Download Pdf
Section 1: Tools & Equipment
1. Which tool is best used to check whether a wall frame is perfectly vertical?
o A. Speed square
o B. Chalk line
o C. Plumb bob
o D. Framing hammer
o Correct Answer: C
o Rationale: A plumb bob uses gravity to determine true vertical
alignment (plumb), which is essential when framing walls. A speed
square is for marking angles, a chalk line is for marking straight lines,
and a framing hammer is for driving nails.
2. Which type of saw is best for making long, straight rip cuts in plywood?
o A. Jigsaw
o B. Reciprocating saw
o C. Circular saw
o D. Coping saw
o Correct Answer: C
o Rationale: A circular saw, especially when guided by a straight edge,
is the standard power tool for making long, straight cuts in large
sheets of plywood.
3. What is the primary use of a framing square?
o A. Cutting curves
, o B. Marking 90° and 45° angles on lumber
o C. Drilling pilot holes
o D. Sanding rough edges
o Correct Answer: B
o Rationale: The framing square is a large L-shaped tool used
specifically for marking 90-degree and 45-degree angles on beams
and rafters.
4. A chisel is most likely to be used for which of the following tasks?
o A. Driving nails into a stud
o B. Cutting a precise notch or mortise in wood
o C. Measuring the depth of a hole
o D. Smoothing the surface of drywall
o Correct Answer: B
o Rationale: Chisels are designed to carve, pare, and cut precise shapes
like notches and mortises in wood, not for driving nails, measuring, or
smoothing drywall.
5. What is the purpose of a dado blade on a table saw?
o A. To cut metal
o B. To create a wide groove or channel (dado)
o C. To make bevel cuts
o D. To sand the edge of a board
o Correct Answer: B
o Rationale: A dado blade is a stacked or wobble blade set that cuts a
wide channel, known as a dado or groove, commonly used for
shelving or joinery.
6. A level is used to check for:
o A. Plumb and Square
o B. Plumb and Level
o C. Level and Square
o D. Square and Straight
, o Correct Answer: B
o Rationale: A level is used to check if a surface is perfectly horizontal
(level) or perfectly vertical (plumb).
7. When using a power drill for driving screws, it is most important to use:
o A. A high speed setting
o B. The appropriate screw-driving bit and clutch setting
o C. A spade bit
o D. A hammer drill
o Correct Answer: B
o Rationale: Using the correct bit prevents stripping the screw head,
and adjusting the clutch prevents over-driving and splitting the wood.
8. A block plane is best suited for:
o A. Shaping the end of a long 2x4
o B. Trimming and smoothing small areas, like a door edge
o C. Cutting a large sheet of plywood
o D. Removing nails from a stud
o Correct Answer: B
o Rationale: A block plane is a small hand plane used for end-grain
work and trimming small, tight areas where a larger plane would be
unwieldy.
9. What safety feature must be in place on a table saw before it is used?
o A. Laser guide
o B. Blade guard and riving knife
o C. Dust collection bag
o D. A digital angle reader
o Correct Answer: B
o Rationale: OSHA requires blade guards and riving knives on table
saws to prevent kickback and reduce the risk of contact with the
blade.
10.The tool with a toothed, curved blade used for cutting curves in wood is a:
, o A. Coping saw
o B. Hacksaw
o C. Miter saw
o D. Keyhole saw
o Correct Answer: A
o Rationale: A coping saw has a thin, fine-toothed blade in a C-shaped
frame, making it ideal for cutting intricate curves and shapes.
📑 Section 2: Materials & Lumber
11.What is the nominal size of a piece of lumber that actually measures 1.5
inches by 3.5 inches?
o A. 1x3
o B. 1x4
o C. 2x3
o D. 2x4
o Correct Answer: D
o Rationale: "Nominal" is the rough-sawn size. A 2x4 has a nominal
size of 2"x4" but is planed to a finished size of 1.5"x3.5".
12.Which type of wood joint is strongest for load-bearing structures?
o A. Butt joint
o B. Mortise and tenon joint
o C. Lap joint
o D. Dado joint
o Correct Answer: B
o Rationale: Mortise and tenon joints interlock two pieces of wood,
providing maximum structural strength and are commonly used in
framing and furniture.
