Kalpana Struct-Con Mechanical Engineer Interview Questions, Process, and Tips

Centrifugal pump is a type of dynamic pump that uses a rotating impeller to increase the pressure of a fluid.

• Centrifugal pump works by converting rotational kinetic energy into hydrodynamic energy.

• It is commonly used in industries for transferring liquids like water, oil, chemicals, etc.

• The pump consists of an impeller that rotates within a casing, creating a centrifugal force to push the fluid outwards.

• Centrifugal pum...read more

Types of valves include gate, globe, ball, butterfly, and check valves.

• Gate valve: used to fully open or close flow

• Globe valve: used to regulate flow

• Ball valve: quick quarter-turn on/off control

• Butterfly valve: used for large flow control

• Check valve: allows flow in one direction only

Types of bearings include ball bearings, roller bearings, plain bearings, and fluid bearings.

• Ball bearings use balls to reduce friction between two surfaces.

• Roller bearings use cylindrical rollers to support heavy loads.

• Plain bearings have a sliding surface instead of balls or rollers.

• Fluid bearings use a fluid film to separate surfaces and reduce friction.

Yes, I am proficient in working on Excel sheets for data analysis, calculations, and creating reports.

• I am skilled in using formulas, functions, and pivot tables in Excel.

• I have experience in creating charts and graphs to visualize data.

• I can manipulate large datasets and perform data analysis efficiently using Excel.

• I have used Excel for project management, budget tracking, and creating engineering reports.