BPI Building Science Principles Exam
(Latest 2026/2027 Update) Complete
Questions and Guide Answers, 100%
Verified Graded A+
The fundamental scientific principles that govern home performance are
collectively known as:
a. physical laws
b. building science
c. diagnostics
d. thermodynamics - ANSWER-b. building science
The components of a house can be said to fall into four general categories:
building, mechanicals, environment, and:
a. structure
b. ventilations
c. occupants
d. energy - ANSWER-c. occupants
What type of foundation involves significant excavation, but adds a floor to a
house and provides space for mechanical equipment, ductwork, and utilities?
a. slab-on-grade
, b. crawlspace
c. deep
d. basement - ANSWER-d. basement
A sloping framing member that supports the roof is called a:
a. rafter
b. joist
c. stud
d. bay - ANSWER-a. rafter
A vertical framing member that supports an interior or exterior wall is called a:
a. rafter
b. joist
c. stud
d. bay - ANSWER-c. stud
An object at rest is said to possess why type of energy?
a. thermal
b. potential
c. electromagnetic
d. kinetic - ANSWER-b. potential
The transfer of heat through materials in contact is called:
(Latest 2026/2027 Update) Complete
Questions and Guide Answers, 100%
Verified Graded A+
The fundamental scientific principles that govern home performance are
collectively known as:
a. physical laws
b. building science
c. diagnostics
d. thermodynamics - ANSWER-b. building science
The components of a house can be said to fall into four general categories:
building, mechanicals, environment, and:
a. structure
b. ventilations
c. occupants
d. energy - ANSWER-c. occupants
What type of foundation involves significant excavation, but adds a floor to a
house and provides space for mechanical equipment, ductwork, and utilities?
a. slab-on-grade
, b. crawlspace
c. deep
d. basement - ANSWER-d. basement
A sloping framing member that supports the roof is called a:
a. rafter
b. joist
c. stud
d. bay - ANSWER-a. rafter
A vertical framing member that supports an interior or exterior wall is called a:
a. rafter
b. joist
c. stud
d. bay - ANSWER-c. stud
An object at rest is said to possess why type of energy?
a. thermal
b. potential
c. electromagnetic
d. kinetic - ANSWER-b. potential
The transfer of heat through materials in contact is called: