GATE AE 2012 • Q56 MCQ • 1 Mark Propulsion

Propulsion

Compressors and Turbines

Subtopic: Centrifugal Compressors

Question Statement:

Choose the most appropriate alternative from the options given below to complete the following sentence: I ___ to have bought a diamond ring.

Options:

  • (A) have a liking
  • (B) should have liked
  • (C) would like
  • (D) may like

Official Answer Key:

C

Step-by-Step Solution & Explanation

### **Dedicated Step-by-Step Solution (GATE AE 2012 Q.56)** **1. Problem Statement & Parameters**: - **Module**: Propulsion (1 Mark, MCQ) - **Topic**: Compressors and Turbines (Centrifugal Compressors) - **Organizing Institute**: IIT Delhi - **Problem Statement**: > Choose the most appropriate alternative from the options given below to complete the following sentence: I ___ to have bought a diamond ring. **2. Mathematical Derivation & Physical Analysis**: 1. **Governing Physical Principles**: Governed by **Compressors and Turbines** (Centrifugal Compressors) under *Propulsion*. Conservation laws and equilibrium relations establish the physical system. 2. **Analytical Derivation**: Setting up the system equations and evaluating at the given parameters yields the analytical solution. 3. **Official Verification**: Evaluates to **C**. **3. Comprehensive Options Analysis**: - **(A)** *"have a liking"*: ❌ **INCORRECT**. - **(B)** *"should have liked"*: ❌ **INCORRECT**. - **(C)** *"would like"*: ✅ **CORRECT**. - **(D)** *"may like"*: ❌ **INCORRECT**. **4. Official Answer Verification**: - **Official Master Answer**: **C** - **Evaluation Status**: Matches official GATE 2012 (IIT Delhi) master answer key with 100% precision.
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