Filter interviews by
I was interviewed in Jun 2023.
Analytical skills and reasoning
Polymer chain breakdown occurs through processes like thermal degradation, photo-oxidation, and mechanical degradation.
Thermal degradation: Polymer chains break down due to exposure to high temperatures, leading to chain scission and formation of smaller molecules.
Photo-oxidation: Polymer chains degrade when exposed to light and oxygen, causing chain scission and formation of carbonyl groups.
Mechanical degradation: Pol...
Polymer preparation involves polymerization of monomers to form long chains of repeating units.
Polymerization is the process of combining monomers to form polymers
Monomers can be combined through addition, condensation, or ring-opening polymerization
Examples include the polymerization of ethylene to form polyethylene and the condensation polymerization of nylon
Top trending discussions
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 Recruitment Consulltant and was interviewed before Apr 2022. There were 4 interview rounds.
I applied via Company Website and was interviewed in Dec 2023. There was 1 interview round.
I applied via Walk-in and was interviewed in Apr 2023. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in Dec 2023. There were 2 interview rounds.
Instrument knowledge
I applied via Referral and was interviewed in Mar 2023. There were 3 interview rounds.
Slump is a measure of consistency of concrete. IS codes are Indian Standards codes used for construction materials.
Slump is the vertical displacement of concrete when a cone is removed.
IS codes provide guidelines for quality and safety of construction materials.
IS 456 is the code for plain and reinforced concrete design.
IS 10262 is the code for concrete mix design.
IS 1199 is the code for methods of sampling and analysi
I applied via Naukri.com and was interviewed before May 2023. There were 3 interview rounds.
Mental ability and maths
Group discussion with Section head and Head of Department.
I applied via Walk-in and was interviewed before Mar 2023. There were 2 interview rounds.
Normal 20 marks questions related to the technical and non technical problems
Different types of sands used in concrete have specific limits and are governed by IS codes for various works and materials.
Different types of sands used in concrete include river sand, crushed sand, and manufactured sand.
IS codes such as IS 383 specify the limits for different types of sands used in concrete.
Mix designs for concrete involve determining the proportions of cement, sand, aggregate, and water to achieve t...
based on 1 interview
Interview experience
based on 1 review
Rating in categories
Sales Officer
356
salaries
| ₹4 L/yr - ₹8.7 L/yr |
Assistant Manager
231
salaries
| ₹3 L/yr - ₹13.5 L/yr |
Deputy Engineer
209
salaries
| ₹3 L/yr - ₹7.5 L/yr |
Senior Sales Officer
156
salaries
| ₹5.4 L/yr - ₹10 L/yr |
Deputy Manager
104
salaries
| ₹6 L/yr - ₹18.7 L/yr |
UltraTech Cement
Ambuja Cements
ACC
Shree Cement