NCCER Core Module 3 Trade Terms -
Hand Tools Exam 2026 Questions and
Answers Graded A+
Adjustable Wrench - Correct answer-A smooth-jawed wrench with an adjustable,
movable jaw used for turning nuts and bolts. Often referred to as a Crescent
wrench due to brand recognition.
Ball-peen Hammer - Correct answer-A hammer with a flat face that is used to
strike cold chisels and punches. The rounded end - the peen - is used to bend and
shape soft metal.
Bell-faced Hammer - Correct answer-A claw hammer with a slightly rounded, or
convex, face.
Bevel - Correct answer-To cut on a slant at an angle that is not a right angle. The
angle or inclination of a line or surface that meets another at any angle but 90-
degrees.
Box-end Wrench - Correct answer-A wrench, usually double-ended, that has a
closed socket that fits over the head of a bolt.
©COPYRIGHT 2025,ALL RIGHTS RESERVED 1
, Carpenter's Square - Correct answer-A flat, steel square, commonly used in
carpentry.
Cat's Paw - Correct answer-A straight steel rod with a curved claw at one end that
is used to push nails that have been driven flush with the surface of the wood or
slightly below it.
Chisel - Correct answer-A metal tool with a sharpened, beveled edge used to cut
and shape wood, stone, or metal.
Chisel Bar - Correct answer-A tool with a claw at each end, commonly used to pull
nails.
Claw Hammer - Correct answer-A hammer with a flat striking face. The other end
of the head is curved and divided into two claws to remove nails.
Combination Square - Correct answer-An adjustable carpenters tool consisting of a
steel rule that slides through an adjustable head.
Combination Wrench - Correct answer-A wrench with an open end and a closed
end.
Dowel - Correct answer-A pin, usually round, that fits into a corresponding hole to
fasten or align two pieces.
©COPYRIGHT 2025,ALL RIGHTS RESERVED 2
Hand Tools Exam 2026 Questions and
Answers Graded A+
Adjustable Wrench - Correct answer-A smooth-jawed wrench with an adjustable,
movable jaw used for turning nuts and bolts. Often referred to as a Crescent
wrench due to brand recognition.
Ball-peen Hammer - Correct answer-A hammer with a flat face that is used to
strike cold chisels and punches. The rounded end - the peen - is used to bend and
shape soft metal.
Bell-faced Hammer - Correct answer-A claw hammer with a slightly rounded, or
convex, face.
Bevel - Correct answer-To cut on a slant at an angle that is not a right angle. The
angle or inclination of a line or surface that meets another at any angle but 90-
degrees.
Box-end Wrench - Correct answer-A wrench, usually double-ended, that has a
closed socket that fits over the head of a bolt.
©COPYRIGHT 2025,ALL RIGHTS RESERVED 1
, Carpenter's Square - Correct answer-A flat, steel square, commonly used in
carpentry.
Cat's Paw - Correct answer-A straight steel rod with a curved claw at one end that
is used to push nails that have been driven flush with the surface of the wood or
slightly below it.
Chisel - Correct answer-A metal tool with a sharpened, beveled edge used to cut
and shape wood, stone, or metal.
Chisel Bar - Correct answer-A tool with a claw at each end, commonly used to pull
nails.
Claw Hammer - Correct answer-A hammer with a flat striking face. The other end
of the head is curved and divided into two claws to remove nails.
Combination Square - Correct answer-An adjustable carpenters tool consisting of a
steel rule that slides through an adjustable head.
Combination Wrench - Correct answer-A wrench with an open end and a closed
end.
Dowel - Correct answer-A pin, usually round, that fits into a corresponding hole to
fasten or align two pieces.
©COPYRIGHT 2025,ALL RIGHTS RESERVED 2
