Matrix Life Science EHS Officer Interview Questions and Answers

Q1. What is the marks of the each subject in 10th standard
Ans. 
The marks of each subject in 10th standard vary depending on the specific subjects taken by the student.
• Subjects like Mathematics, Science, English, Social Studies, and a second language are common in 10th standard

• Each subject is typically graded out of 100 marks

• Grades are usually given in the form of percentages or CGPA
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Q2. Will you work for more than 12 hours?
Ans. 
Yes, I am willing to work for more than 12 hours if required to meet production targets and deadlines.
• I am dedicated to ensuring the success of the production process and will put in the necessary hours to achieve that.

• I understand that sometimes working longer hours may be necessary to meet deadlines or handle unexpected issues.

• I am committed to the job and will prioritize completing tasks efficiently and effectively,
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Q1. Work flow and handling equipment’s
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Q2. 1)cGMP 2)GDP 3)BMR 4)ECC
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Q1. What is Tablet inprocess
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Q2. Need of line clearance
Ans. 
Line clearance is necessary to prevent cross-contamination and ensure product quality by verifying that the production area is clean and ready for the next batch.
• Prevents cross-contamination between different products or batches

• Verifies that the production area is clean and free of any residues

• Ensures that equipment is properly sanitized before starting a new batch

• Confirms that all materials and components are in the c
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Q3. Purpose of stability study
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Stability studies are conducted to evaluate the shelf life and storage conditions of a product.
• Stability studies help determine how long a product can be stored without significant changes in quality or efficacy.

• They are important for establishing expiration dates and storage instructions.

• Factors such as temperature, humidity, light exposure, and packaging materials are considered in stability studies.

• Results of stabil...read more
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Q4. What is validation
Ans. 
Validation is the process of ensuring that a product or system meets the requirements and specifications set for it.
• Validation confirms that the product meets the customer's needs and expectations

• It involves testing the product under real-world conditions

• Validation is often done at the end of the development process to ensure the product is ready for release
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Q1. What is the formula of benzene.
Ans. 
The formula of benzene is C6H6.
• Benzene consists of a ring of six carbon atoms, each bonded to one hydrogen atom.

• The molecular formula for benzene is C6H6.

• The structural formula of benzene is represented as a hexagon with alternating double bonds.
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Q2. How to prepare toluen
Ans. 
Toluene can be prepared by the catalytic reforming of petroleum naphtha.
• Toluene is commonly produced by the catalytic reforming of petroleum naphtha.

• The process involves heating the naphtha to high temperatures in the presence of a catalyst.

• The resulting mixture is then distilled to separate out the toluene.

• Another method involves the methylation of benzene using methanol in the presence of a catalyst.
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Test related of my subject knowledge

Q1. Quality head ask questions about pharmacy act and schedules in pharmacy.
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Q1. General introduction
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Q1. What is the formula of benzene .
Ans. 
The formula of benzene is C6H6.
• The molecular formula of benzene is C6H6.

• It consists of a ring of six carbon atoms, each bonded to one hydrogen atom.

• The structure of benzene is often represented as a hexagon with a circle inside to show delocalized electrons.

• Benzene is a common organic compound used in various industries.
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Q2. How to prepare Benzoic acid.
Ans. 
Benzoic acid can be prepared by oxidizing toluene or benzyl alcohol.
• Prepare a mixture of toluene or benzyl alcohol with potassium permanganate or chromic acid.

• Heat the mixture under reflux to facilitate oxidation.

• After completion of the reaction, cool the mixture and extract the benzoic acid using a suitable solvent.

• Purify the extracted benzoic acid through recrystallization.

• Alternatively, benzoic acid can also be prep...read more
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