Anjan Drug QC Officer Interview Questions and Answers

Operation and calibration of instrumentation involves understanding how to use and adjust various tools and equipment for accurate measurements.

• Understand the purpose and function of each instrument

• Follow manufacturer's instructions for operation and calibration

• Regularly calibrate instruments to ensure accuracy

• Keep detailed records of calibration and maintenance

• Train staff on proper use and calibration procedures

Chemical name and formula are identifiers for specific chemical compounds.

• Chemical name is the common name given to a chemical compound.

• Chemical formula represents the elements and their ratios in a compound.

• Example: Water - Chemical name, H2O - Chemical formula.

To make 0.1M HCL, dilute concentrated hydrochloric acid with water.

• Dilute 1 part of concentrated HCL with 9 parts of water to make 0.1M HCL solution.

• Always add acid to water slowly to prevent splashing and heat generation.

• Use proper protective equipment such as gloves and goggles when handling acids.

Chemistry is the study of matter and its properties. Inorganic chemistry deals with non-living matter while analytical chemistry focuses on the analysis of substances.

• Chemistry is the scientific study of matter, its properties, and how it interacts with other matter.

• Inorganic chemistry deals with the study of non-living matter such as minerals, metals, and chemicals.

• Analytical chemistry focuses on the analysis of subst...read more

Normality is a measure of concentration in chemistry, expressed as the number of equivalents of a solute per liter of solution.

• Normality is similar to molarity, but takes into account the number of equivalents of a solute rather than just the number of moles.

• It is calculated by dividing the number of equivalents of solute by the volume of solution in liters.

• For example, a 1M solution of HCl is also 1N, since HCl is a m