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I applied via Naukri.com and was interviewed before Mar 2020. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in May 2021. There was 1 interview round.
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posted on 12 Aug 2023
I applied via Approached by Company and was interviewed before Aug 2022. There were 3 interview rounds.
IS code for testing of raw materials is essential for quality control in chemistry.
IS 3400: Methods for testing of raw materials for the paint industry
IS 1708: Methods for testing of raw materials for the rubber industry
IS 5402: Methods for testing of raw materials for the pharmaceutical industry
IS code of Slump Testing is IS: 1199-1959
IS code for Slump Testing is IS: 1199-1959
Slump test is conducted to measure the workability of concrete
The test involves filling a slump cone with concrete, then removing the cone and measuring the amount of slump
Cube sampling is a method used to collect representative samples from a larger batch or population.
Cube sampling involves dividing a larger batch or population into smaller cubes or sections.
Random cubes are then selected for sampling to ensure representativeness.
This method is commonly used in industries like pharmaceuticals, food production, and materials testing.
Precautions before loading concrete include checking the quality of materials, ensuring proper mixing, and inspecting the equipment.
Check the quality of materials such as cement, aggregates, and water to ensure they meet specifications.
Ensure proper mixing of the concrete to achieve the desired strength and consistency.
Inspect the equipment used for loading, such as trucks or conveyors, to ensure they are in good worki...
Handle customer complaints by listening, empathizing, investigating, resolving, and following up.
Listen actively to the customer's concerns without interrupting
Empathize with the customer and acknowledge their frustration
Investigate the issue thoroughly to understand the root cause
Resolve the issue promptly and effectively, offering solutions or compensation if necessary
Follow up with the customer to ensure their satis
Managing cost/m³ involves optimizing processes, reducing waste, and negotiating with suppliers.
Optimize processes to increase efficiency and reduce costs
Reduce waste by implementing recycling programs or using raw materials more efficiently
Negotiate with suppliers for better pricing or discounts
Monitor and track expenses to identify areas for cost savings
Implement cost-saving measures such as bulk purchasing or outsour
Site sampling can be managed by following proper protocols, ensuring representative samples, and maintaining accurate records.
Develop a sampling plan outlining the objectives, methods, and locations for sampling.
Use appropriate sampling techniques to ensure representative samples are collected.
Follow standard operating procedures for sample collection, handling, and storage.
Maintain accurate records of sampling activit...
Efficient supply to customers can be achieved by optimizing inventory management, streamlining production processes, and utilizing technology.
Optimize inventory management by implementing just-in-time inventory system
Streamline production processes to reduce lead times and increase production capacity
Utilize technology such as automated ordering systems and real-time tracking for better supply chain visibility
Maintain workability & quality by proper planning, monitoring, testing, and communication.
Develop a detailed quality control plan outlining procedures and specifications.
Regularly monitor and test materials and processes to ensure compliance with standards.
Communicate effectively with all stakeholders to address any issues or changes in requirements.
Implement corrective actions promptly to maintain quality and workabil...
In case of a crisis in raw material supply, it is important to take immediate actions to mitigate the impact on production and quality control.
Communicate with suppliers to understand the root cause of the supply crisis
Identify alternative sources of raw materials to ensure continuity of production
Prioritize critical products and allocate available raw materials accordingly
Implement strict quality control measures to e...
I applied via Naukri.com and was interviewed in Oct 2022. There were 4 interview rounds.
Firstly question is strong acid name
My professional hobby is conducting research and experiments to improve laboratory processes and techniques.
I enjoy staying up-to-date with the latest advancements in laboratory technology and methodologies.
I actively participate in conferences, workshops, and webinars to expand my knowledge and skills.
I collaborate with colleagues to brainstorm and implement innovative ideas for process optimization.
I have published r...
My dream job is to work as a QC Lab Chemist because I am passionate about ensuring the quality and safety of products through accurate testing and analysis.
I have always been fascinated by the field of chemistry and enjoy conducting experiments and analyzing data.
Working as a QC Lab Chemist would allow me to apply my knowledge and skills in a practical and meaningful way.
I am detail-oriented and have a strong attention...
Hydrogen sulfide is produced when hydrogen reacts with sulfur.
The chemical equation for the reaction is: H2 + S -> H2S
Hydrogen sulfide is a toxic gas with a characteristic rotten egg odor.
The reaction can occur in various industrial processes, such as oil refining and wastewater treatment.
Hydrogen sulfide can also be produced by bacteria in natural environments, such as swamps and hot springs.
Yes, I am experienced in handling HPLC instruments.
I have experience in operating and maintaining HPLC instruments.
I am familiar with troubleshooting and resolving issues related to HPLC.
I have knowledge of various HPLC techniques and methods.
I am proficient in using HPLC software and analyzing data.
For example, in my previous job, I was responsible for running HPLC tests on pharmaceutical products and ensuring the acc
I applied via Recruitment Consulltant and was interviewed before Apr 2022. There were 4 interview rounds.
I applied via Company Website and was interviewed before Dec 2021. There were 3 interview rounds.
I applied via Walk-in
X factor in IS 10262 2019 refers to the factor used to calculate the water content in concrete mix design.
X factor is used to determine the water content required for a specific workability of concrete.
It takes into account factors such as the grading of aggregates, maximum size of aggregate, and the type of cement used.
The X factor is calculated using a formula specified in IS 10262 2019.
For example, a higher X factor...
The new code IS 10262 has updated guidelines for concrete mix design.
The new code provides revised recommendations for water-cement ratio.
It includes updated specifications for aggregate grading.
There are changes in the guidelines for admixtures usage.
The code now emphasizes on the importance of testing and quality control measures.
Example: The new code specifies a maximum water-cement ratio of 0.45 for reinforced conc...
I applied via Company Website and was interviewed in Jun 2023. There were 3 interview rounds.
X-ray is a form of electromagnetic radiation, while XRD (X-ray diffraction) is a technique used to analyze the crystal structure of materials.
X-ray is a type of electromagnetic radiation with high energy and short wavelength.
XRD is a technique that uses X-rays to determine the atomic and molecular structure of a crystal.
X-ray diffraction is commonly used in material science, chemistry, and geology.
X-rays are also used ...
SO3 is sulfur trioxide, a highly reactive compound used in various industrial processes. Its target is different due to its ability to react with different substances.
SO3 is a chemical compound composed of sulfur and three oxygen atoms.
It is highly reactive and can react with water to form sulfuric acid.
SO3 is used in the production of sulfuric acid, detergents, and explosives.
Its target is different because of its rea
Le Chatelier's principle states that if a system at equilibrium is disturbed, the system will shift to counteract the disturbance.
Le Chatelier's principle is used to predict the effect of changes in temperature, pressure, or concentration on a system at equilibrium.
For example, if the pressure is increased in a system at equilibrium, the system will shift to the side with fewer moles of gas to relieve the pressure.
Simi...
I applied via Referral and was interviewed in Dec 2022. There were 2 interview rounds.
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