Cohance Lifesciences Production Incharge Interview Questions and Answers

DNA and RNA differ in their structure, function, and base composition.

• DNA is double-stranded while RNA is single-stranded.

• DNA contains the sugar deoxyribose while RNA contains the sugar ribose.

• DNA uses the nitrogenous bases adenine, thymine, cytosine, and guanine, while RNA uses adenine, uracil, cytosine, and guanine.

• DNA is primarily involved in storing genetic information, while RNA is involved in protein synthesis.

• DN...read more

The principles of working machines involve understanding their components, functions, and maintenance.

• Machines have various components that work together to perform a specific function.

• Understanding the function of each component is crucial in troubleshooting and maintenance.

• Regular maintenance is necessary to ensure machines operate efficiently and safely.

• Examples of machines include engines, conveyor belts, and assem

Maintaining various parameters is crucial for smooth product outcome.

• Regular maintenance of equipment and machinery

• Strict adherence to quality control measures

• Effective communication and coordination among team members

• Proper training and skill development of employees

• Continuous monitoring of production process

• Efficient inventory management

• Timely identification and resolution of issues

• Optimization of production processe

The Ich limit for methanol is 0.6% and it is classified as a class 3 solvent.

• The Ich limit for methanol refers to the maximum allowable amount of methanol in a pharmaceutical product.

• The Ich limit for methanol is set at 0.6%, meaning that the concentration of methanol should not exceed 0.6% in the product.

• Methanol is classified as a class 3 solvent according to the International Council for Harmonisation of Technical R...read more

The specification limit for known and unknown impurities varies depending on the specific substance being tested.

• The specification limit for known impurities is typically set by regulatory agencies or pharmacopoeias.

• For example, the United States Pharmacopeia (USP) sets limits for known impurities in pharmaceutical substances.

• The specification limit for unknown impurities is usually determined through method validation...read more