Allied & ICAR Exam Bank • ALLIED_1788 MCQ • 2 Marks

Section 8: General Aptitude

Analytical & Spatial Aptitude

Subtopic: Spatial Reasoning & 3D Representations

Question Statement:

A structural bridge truss is constructed as a Warren truss with alternating diagonal web members forming equilateral triangles. Which basic geometric unit is repeated to form this truss network?

Options:

  • (A) Triangles
  • (B) Pentagons
  • (C) Parabolas
  • (D) Ellipses

Answer Key:

A

Step-by-Step Solution & Explanation

A Warren truss consists of a continuous series of equilateral or isosceles triangles embedded between parallel chords.
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