Question

Match LIST-I with LIST-II:\[\begin{array}{|c|c|} \hline \textbf{LIST-I (Type of structure)} & \textbf{LIST-II (Structural behavior)} \\ \hline \text{A. Truss} & \text{I. Bending} \\ \hline \text{B. Beam} & \text{II. Twisting} \\ \hline \text{C. Column} & \text{IV. Buckling} \\ \hline \text{D. Shaft} & \text{III. Shortening} \\ \hline \end{array}\] Choose the most appropriate match from the options given below:

• A. A - III, B - II, C - I, D - IV
• B. A - III, B - I, C - II, D - IV
• C. A - II, B - I, C - IV, D - III
• D. A - III, B - I, C - IV, D - II

Hint:

- Truss → axial force (shortening), - Beam → bending, - Column → buckling, - Shaft → twisting.

Answer 1

The Correct Option is D

Step 1: Analyze each structural element.
- (A) Truss: Primarily subjected to axial forces, resulting in structural behavior of shortening (III).
- (B) Beam: Engineered to withstand bending, exhibiting structural behavior of bending (I).
- (C) Column: Susceptible to buckling, with structural behavior characterized by buckling (IV).
- (D) Shaft: Designed to transmit torque, demonstrating structural behavior of twisting (II).

Step 2: Correlate elements with their behaviors.
\[A - III, B - I, C - IV, D - II\]

Step 3: Final determination.
The accurate correlation is represented by option (4).