search
arrow-left Previous
Next arrow-right
Q: Which shape of steel beam cross-section is most commonly used in building construction due to its efficiency in resisting bending moments?
  • A. I-shaped (W-shape)
  • B. Circular
  • C. Rectangular
  • D. L-shaped
Correct Answer: Option A - See the above explanation.
A. See the above explanation.

Explanations:

See the above explanation.