Joint Manager Interview Questions and Answers

1. Forward curved vanes of a pump increase efficiency but are more prone to wear. 2. Entropy always increases due to the second law of thermodynamics. 3. SS321 has higher carbon content than SS347. 4. Pressure distribution in journal bearing lubrication is highest at the center.

• Forward curved vanes in a pump help in reducing noise and vibration while increasing efficiency.

• Entropy always increases in a system due to the tendency of energy to disperse and reach equilibrium.

• SS32...read more