FE Mechanical Exam 2026/2027 | NCEES
Fundamentals of Engineering | Latest
Update | Comprehensive Study Guide |
Practice Questions & Detailed Answers
amorphous - correct answer-no clearly defined shape or form
Fouling - correct answer-Accumulation of unwanted material on sold surfaces
Vector curl - correct answer-Curl is a vector operator that describes a vector
field's vorticity (rotation), at a point
Vector magnitude - correct answer-Vector length (hypotenuse)
Unit vector - correct answer-Vector with a magnitude of 1. Sometimes called a
direction vector
intensive property - correct answer-Aka a bulk property. It is a physical property
of a system that does not depend on the systems size or amount of material in
the system.
, extensive property - correct answer-a property that depends on the amount of
matter in a sample. Ex: mass and volume
Gibbs phase rule - correct answer-F=c-p+2
F=intensive degrees of freedom=variance
P=# of phases
C=components
Factors=2+#of components-#phases
Density of water - correct answer-1 g/cm³ or 1000 kg/m3
1 psi to pascal - correct answer-6894.76 pascals
Hot working - correct answer-when the deformation is carried out above the
recrystallization temperature.
cold working - correct answer-The plastic deformation of a metal at a
temperature below that at which it recrystallizes.
Metal changes how when hot worked? - correct answer-Produces a fine grained
product
Removes strain hardening
Combines of annealing and cold working
Temper - correct answer-Description of the amount and type of processing done
to a material at the mill, including cold work and thermal treatments
Fundamentals of Engineering | Latest
Update | Comprehensive Study Guide |
Practice Questions & Detailed Answers
amorphous - correct answer-no clearly defined shape or form
Fouling - correct answer-Accumulation of unwanted material on sold surfaces
Vector curl - correct answer-Curl is a vector operator that describes a vector
field's vorticity (rotation), at a point
Vector magnitude - correct answer-Vector length (hypotenuse)
Unit vector - correct answer-Vector with a magnitude of 1. Sometimes called a
direction vector
intensive property - correct answer-Aka a bulk property. It is a physical property
of a system that does not depend on the systems size or amount of material in
the system.
, extensive property - correct answer-a property that depends on the amount of
matter in a sample. Ex: mass and volume
Gibbs phase rule - correct answer-F=c-p+2
F=intensive degrees of freedom=variance
P=# of phases
C=components
Factors=2+#of components-#phases
Density of water - correct answer-1 g/cm³ or 1000 kg/m3
1 psi to pascal - correct answer-6894.76 pascals
Hot working - correct answer-when the deformation is carried out above the
recrystallization temperature.
cold working - correct answer-The plastic deformation of a metal at a
temperature below that at which it recrystallizes.
Metal changes how when hot worked? - correct answer-Produces a fine grained
product
Removes strain hardening
Combines of annealing and cold working
Temper - correct answer-Description of the amount and type of processing done
to a material at the mill, including cold work and thermal treatments
