DIVI'S Laboratories Production Interview Questions and Answers

Disintegration refers to breaking down into smaller pieces, while dissolution refers to a substance dissolving in a solvent.

• Disintegration is a physical process, while dissolution is a chemical process.

• Disintegration can occur due to physical forces like heat, pressure, or mechanical action.

• Dissolution occurs when a substance is mixed with a solvent and forms a solution.

• Examples of disintegration include breaking a roc...read more

The number of subjects in Mechanical Diploma varies depending on the institution.

• The number of subjects in Mechanical Diploma can range from 6 to 10 depending on the institution.

• Some common subjects in Mechanical Diploma include Engineering Drawing, Mechanics, Thermodynamics, and Manufacturing Processes.

• The exact number of subjects can be found in the curriculum or prospectus of the institution.

An inflatable gasket is a flexible sealing device that can be inflated to create a tight seal between two surfaces.

• An inflatable gasket is typically made of a flexible material such as rubber or silicone.

• It is designed to fit between two surfaces, such as a pipe and a flange, to prevent leakage.

• When inflated, the gasket expands and fills any gaps or irregularities in the surfaces, creating a tight seal.

• Inflatable gaske...read more

FBE process parameters include temperature, humidity, coating thickness, and curing time.

• Temperature should be maintained between 200-250°C

• Humidity should be less than 85%

• Coating thickness should be 250-500 microns

• Curing time should be at least 30 minutes

• Other parameters include surface preparation, blasting, and preheating

Pre-heaters are used to heat up a substance before it enters the main processing unit.

• Pre-heaters are used in various industries such as chemical, food, and pharmaceuticals.

• They help in reducing the energy required for the main processing unit.

• Pre-heaters can be of different types such as plate heat exchangers, shell and tube heat exchangers, and fluidized bed heat exchangers.

• They can be used for heating up liquids, ga...read more