NCEES Structural Engineering PE Exam

Question 1

According to NCEES PE Structural exam standards, which load combination from ASCE 7 governs strength design for a building subjected to dead, live, and wind loads?

Accepted Answer

1.2D + 1.0W + 1.0L

Answer

1.2D + 1.6L

Answer

0.9D + 1.0W

Answer

1.4D

Question 2

In the NCEES PE Structural exam, what is the purpose of a moment frame in a building's lateral force-resisting system?

Accepted Answer

To resist lateral forces through bending in beams and columns

Answer

To transfer gravity loads to foundations

Answer

To isolate floor vibrations

Answer

To distribute vertical loads uniformly

Question 3

For the NCEES PE Structural exam, what does the term 'effective length factor K' represent in column design?

Accepted Answer

A modifier that accounts for end conditions affecting buckling length

Answer

The ratio of actual column length to cross-section radius

Answer

The factor of safety against yielding

Answer

The ratio of live load to dead load

Question 4

On the NCEES PE Structural exam, which failure mode governs the design of a short, stocky concrete column?

Accepted Answer

Material crushing/yielding

Answer

Euler buckling

Answer

Lateral torsional buckling

Answer

Web crippling

Question 5

In NCEES PE Structural exam context, what is the significance of the 'plastic moment' Mp in steel beam design?

Accepted Answer

The maximum moment capacity when the full cross-section yields

Answer

The moment at which elastic behavior begins

Answer

The moment at which shear controls

Answer

The moment due to plastic deformation from impact loads

Question 6

For the NCEES PE Structural exam, what does 'shear lag' affect in connection design of steel members?

Accepted Answer

The effective area of a member when not all elements are connected

Answer

The weld cooling rate

Answer

The time delay in load transfer

Answer

The creep in concrete shear walls