Pltw Cea Exam Questions And Answers Solved Correctly Latest Update 2027 Graded A+

PLTW CEA EXAM QUESTIONS AND ANSWERS SOLVED CORRECTLY
LATEST UPDATE 2027 GRADED A+

Question 1.
The maximum compressive stand without failure.

Correct Answer: stress a material can with- Compression Strength


Question 2.
A solid, hard material produced by combining Portland cement, aggregates, sand, water
and sometimes additional mixtures.

Correct Answer: Concrete


Question 3.
The difference between the indoor temperature in winter and the outdoor design
temperature in winter. The design temperature differential or design range is used in
calculating the space heating requirements of a dwelling unit under the engineering-based
methodology.

Correct Answer: Design Temperature Differential


Question 4.
The finish board covering the edges of rafters and eaves.

Correct Answer: Fascia


Question 5.
The lowest, widest utes the load over

Correct Answer: part of the foundation that distrib- Footing a broad area of the
soil.


Question 6.
The lower part of loads from the building

Correct Answer: a building, which transfers structural Foundation to the soil.


Question 7.
The energy needed building through other areas.

Correct Answer: to warm outside air leaking into a Heat Loss cracks around
doors, windows, and

,Question 8.
Energy radiated or form of particles.

Correct Answer: transmitted as rays or waves, in the Radiant Heat


Question 9.
Member of a roof structural frame that supports the sheathing and other roof loads.

Correct Answer: Rafter


Question 10.
Steel bar used to reinforce concrete.

Correct Answer: Rebar


Question 11.
The numerical value the flow of heat.

Correct Answer: used to indicate the resistance to R-Value


Question 12.
The plate placed at the bottom of a wall.

Correct Answer: Sole Plate


Question 13.
In roofing, 100 square feet of roofing material.

Correct Answer: Square (Quantity of Shingles)


Question 14.
The maximum stress ing load can withstand

Correct Answer: a material subjected to a stretch- Tensile Strength without
tearing.


Question 15.
The process of heat mitting kinetic energy

Correct Answer: transfer through a solid by trans- Thermal Conduction from one
molecule to the next.


Question 16.
Heat transmission by the circulation of a liquid or a heated gas or air.

, Correct Answer: Thermal Convection


Question 17.
Heat loss/gain resulting from the conduction of heat through the building envelope.

Correct Answer: Transmission Load


Question 18.
A measure of the heat transmission through a building part (as a wall or window) or a
given thickness of a material (as insulation) with lower numbers indicating better
insulating properties.

Correct Answer: U-Factor


Question 19.
the quality of an objects that deals with art, beauty, and taste

Correct Answer: Aesthetics


Question 20.
a curved structure to support a vertical sion

Correct Answer: for spanning an opening, designed Arch load primarily by axial
compres-


Question 21.
an individual trained ing and constructing

Correct Answer: Architect in the art and science of designbuildings


Question 22.
the pleasing or harmonious arrangement or proportion of parts or elements in a design or
composition

Correct Answer: Balance


Question 23.
solid walls that provide the roof of a structure

Correct Answer: support for each other and for Bearing Walls


Question 24.
an engineer trained public works, such facilities