Research Scientist Interview Questions and Answers for Freshers

Paint is a liquid or paste used to add color and protect surfaces. Oil absorption of pigments measures their ability to absorb oil.

• Paint is a mixture of pigments, binders, solvents, and additives.

• Oil absorption of pigments is a measure of how much oil a pigment can absorb.

• It is important to know the oil absorption of pigments as it affects the paint's consistency and drying time.

• Specific gravity is the ratio of the density of a substance to the density of a reference substanc...read more

Mathematics is applied in various ways in the field of research science.

• Mathematics is used to develop and analyze models and algorithms.

• It is used in statistical analysis and data interpretation.

• Mathematical equations and formulas are used to describe and predict phenomena.

• Mathematical optimization techniques are applied to solve complex problems.

• Mathematics is used in designing experiments and conducting simulations.

• It is used in signal processing, image analysis, and patte...read more

Safety rules to follow in a research scientist role

• Always wear appropriate personal protective equipment (PPE) such as gloves, lab coats, and safety goggles

• Follow proper procedures for handling chemicals and biological materials

• Ensure proper ventilation in the laboratory

• Regularly inspect and maintain laboratory equipment

• Know emergency procedures and the location of safety equipment such as eyewash stations and fire extinguishers