Question

Match List I with List II:

LIST I (Component)	LIST II (Equipment used in)
A. Draft Tube	III. Francis Turbine
B. Thermostatic Expansion Valve	II. Cold Storage
C. Feed Water Heater	I. Thermal Power Plant
D. Automatic Expansion Valve	IV. Central AC Plant

Choose the correct answer from the options given below:

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

Hint:

Match the components with their typical applications in relevant industries

Answer 1

The Correct Option is A

- Draft tubes are integral to Francis turbines, frequently found in thermal power plants.
- Thermostatic expansion valves regulate temperature within cold storage units.
- Thermal power plants employ feed water heaters to preheat boiler input water.
- Automatic expansion valves manage refrigerant flow in central AC plants.