Cadet Engineer Interview Questions and Answers

Piping design involves creating detailed plans for the layout of pipes in a system, while stress analysis ensures pipes can withstand pressure and loads.

• Piping design includes determining pipe sizes, materials, routing, and supports.

• Stress analysis involves calculating the forces and stresses acting on pipes to ensure they meet safety standards.

• Knowledge of codes and standards such as ASME B31.3 is crucial in piping design and stress analysis.

• Software like CAESAR II is common...read more

The Bernoulli principle states that as the speed of a fluid increases, its pressure decreases.

• The principle is named after Daniel Bernoulli, a Swiss mathematician and physicist.

• It is based on the conservation of energy principle.

• The principle is commonly used to explain the lift generated by an airplane wing.

• It also explains how a shower curtain is pulled inward when water flows out of a showerhead.

• The Bernoulli equation is a mathematical expression of the principle.

P&ID stands for Piping and Instrumentation Diagram.

• P&ID is a schematic representation of a process system that shows the piping, equipment, and instrumentation involved.

• It provides detailed information about the process flow, control loops, and equipment connections.

• P&IDs are used by engineers and operators to understand and communicate how a system operates.

• They are essential in designing, constructing, and maintaining process plants.

• Examples of P&ID symbols include valves, ...read more