Zydus Lifesciences QC Chemist Interview Questions and Answers

We use a variety of sensors including temperature, pressure, humidity, and motion sensors.

• Temperature sensors are used to monitor the temperature of equipment and environments.

• Pressure sensors are used to measure pressure in systems such as pipelines and tanks.

• Humidity sensors are used to measure the amount of moisture in the air.

• Motion sensors are used to detect movement in areas where security is a concern.

• Other sens...read more

RTD stands for Resistance Temperature Detector.

• RTD is a type of temperature sensor that measures temperature by detecting changes in electrical resistance.

• It is commonly used in industrial and scientific applications where accuracy and stability are important.

• Platinum is a common material used in RTDs due to its high accuracy and stability.

• RTDs can be found in various forms such as wire-wound, thin-film, and coiled ele...read more

Organic chemistry deals with carbon-based compounds while inorganic chemistry deals with non-carbon-based compounds.

• Organic chemistry involves the study of hydrocarbons, alcohols, carbohydrates, proteins, and nucleic acids.

• Inorganic chemistry involves the study of metals, minerals, and non-carbon-based compounds.

• Organic compounds are generally covalent while inorganic compounds can be either covalent or ionic.

• Organic c...read more

Lambert Beer Law is a formula used to calculate the absorption of light by a substance.

• It states that the absorbance of a substance is directly proportional to its concentration and the path length of the light through the substance.

• It is commonly used in chemistry and spectroscopy to determine the concentration of a substance in a solution.

• The law can be expressed as A = εcl, where A is the absorbance, ε is the molar ...read more

Tablets are portable computing devices that feature a touchscreen interface and are larger than smartphones.

• Tablets are portable devices that are larger than smartphones but smaller than laptops.

• They typically have a touchscreen interface for user interaction.

• Tablets are designed for tasks such as web browsing, email, multimedia consumption, and running mobile apps.

• Examples of popular tablets include the Apple iPad, Sa