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HPL Additives Ltd Graduate Trainee Interview Questions and Answers
HPL Additives Ltd Graduate Trainee Interview Experiences
1 interview found
Palvinder Singh
I applied via Campus Placement and was interviewed in Aug 2024. There was 1 interview round.
(2 Questions)
- Q1. Tell me 3 current affairs
- Ans.
COVID-19 pandemic, Black Lives Matter movement, US presidential election
COVID-19 pandemic has affected global health, economy, and daily life
Black Lives Matter movement protests against racial injustice and police brutality
US presidential election between Joe Biden and Donald Trump has been highly contentious
- Q2. Why would you like to join hpl additives
- Ans.
I am passionate about the chemical industry and believe in the innovative products and solutions offered by hpl additives.
I have a strong interest in the chemical industry and believe in the potential for growth and innovation within hpl additives.
I am impressed by hpl additives' reputation for quality and customer satisfaction.
I am excited about the opportunity to work with a team of experts in the field and contribut
Interview Preparation Tips
Interview questions from similar companies
Graduate Trainee Interview Questions & Answers
National Organic Chemical Industries
Anonymous
posted on 28 Apr 2024
Selected
I applied via Walk-in and was interviewed in Oct 2023. There was 1 interview round.
(2 Questions)
- Q1. All main subjects
- Q2. Details about HE, CRE, FFO, MO
Selected
I applied via Campus Placement and was interviewed in Nov 2023. There were 3 interview rounds.
Offline Objective and Subjective Test.
100 Marks
50 Mark Objective
50 Mark Subjective
(1 Question)
- Q1. 1) NPSH 2) Cavitation 3) Issues with Shell and Tube Heat Exchanger and its Solutions. 4) Cooling Tower Concept and Working Principle. 5) Questions based on resume. 6) Questions on Distillation Column.
- Ans.
The interview questions cover topics like NPSH, cavitation, shell and tube heat exchangers, cooling towers, resume, and distillation columns.
NPSH stands for Net Positive Suction Head and is a measure of the pressure available at the suction port of a pump to prevent cavitation.
Cavitation is the formation of vapor bubbles in a liquid due to rapid changes in pressure, which can damage pump components.
Shell and tube heat ...
(1 Question)
- Q1. 1) CV/Resume based questions. 2) Background. 3) Personal Response type Questions.
Selected
I applied via Campus Placement and was interviewed before Jul 2023. There was 1 interview round.
(2 Questions)
- Q1. What re the different type of losses in pipes?
- Ans.
Different types of losses in pipes include frictional losses, sudden contraction/expansion losses, and bend losses.
Frictional losses occur due to the resistance of the fluid flow against the pipe walls.
Sudden contraction/expansion losses happen when the pipe diameter suddenly changes, causing turbulence and energy loss.
Bend losses occur when the fluid flow changes direction, leading to additional resistance and energy
- Q2. What is mechanical engineering?
- Ans.
Mechanical engineering is a branch of engineering that involves the design, analysis, and manufacturing of mechanical systems.
Involves designing and analyzing mechanical systems such as engines, machines, and tools
Focuses on principles of mechanics, materials science, and thermodynamics
Applications in various industries like automotive, aerospace, and manufacturing
Examples include designing a car engine, optimizing a m...
Mild level question were asked not too hard
(2 Questions)
- Q1. Intro Sfd bmd although a hr round Family Sports Why to join Eager or not Situation based questions
- Q2. Same as earlier mentioned
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Jan 2024. There were 3 interview rounds.
Easy aptitude test with basic questions
(2 Questions)
- Q1. SFD and BMD of frames
- Q2. Footing design and beam design
(1 Question)
- Q1. Personal goals you want to acheive
Selected
I applied via Referral and was interviewed in Nov 2022. There were 3 interview rounds.
(3 Questions)
- Q1. Unit of pressure. Types of pressure.
- Ans.
Unit of pressure is Pascal. Types of pressure include atmospheric, gauge, absolute, and differential.
Unit of pressure is Pascal (Pa)
Types of pressure include atmospheric pressure, gauge pressure, absolute pressure, and differential pressure
Atmospheric pressure is the pressure exerted by the weight of the atmosphere
Gauge pressure is the pressure measured relative to atmospheric pressure
Absolute pressure is the pressure ...
- Q2. P&ID, GA and piping layout related question.
- Q3. What do you know about the company?
- Ans.
The company is a leading engineering firm specializing in construction projects.
Specializes in construction projects
Known for innovative engineering solutions
Has a strong reputation in the industry
(3 Questions)
- Q1. Tell me something about yourself?
- Q2. What are the strengths?
- Ans.
My strengths include strong problem-solving skills, excellent communication abilities, and a proven track record of successful project management.
Strong problem-solving skills - able to analyze complex issues and develop effective solutions
Excellent communication abilities - able to effectively communicate with team members, stakeholders, and clients
Proven track record of successful project management - able to plan, e...
- Q3. Why are you interested in this job?
I applied via Naukri.com and was interviewed in Nov 2021. There were 4 interview rounds.
(1 Question)
- Q1. All questions related to your past work experience.
(1 Question)
- Q1. Related all equipments effiency and performance calculations
(1 Question)
- Q1. Your family details and salary discussion.
Interview Preparation Tips
Executive Engineer Interview Questions & Answers
Sudarshan Chemical Industries
Anonymous
posted on 23 Dec 2021
I applied via Company Website and was interviewed in Jun 2021. There were 5 interview rounds.
Interview Questionnaire
6 Questions
- Q1. 1. GCV of coal. SFR, efficiency of boiler.
- Ans.
The question is about the GCV of coal, SFR, and boiler efficiency.
GCV stands for Gross Calorific Value and is a measure of the heating value of coal.
SFR stands for Steam Fuel Ratio and is the ratio of steam generated to fuel consumption.
Boiler efficiency is the ratio of energy output to energy input.
Efficiency can be improved by reducing excess air, improving combustion, and using high-quality fuel.
The GCV of coal affe...
- Q2. 2. Sp consumption of air compressors, refrigeration plants.
- Ans.
The SP consumption of air compressors and refrigeration plants refers to the specific power consumption of these machines.
SP consumption is the amount of power consumed per unit of output.
Air compressors and refrigeration plants are commonly used in industrial settings.
Efficient operation of these machines can lead to significant cost savings.
Factors that affect SP consumption include machine design, operating conditio
- Q3. 3. Cooling tower chemicals usage.
- Ans.
Cooling tower chemicals are used to prevent scaling, corrosion, and biological growth in the tower.
Chemicals are added to the water in the tower to prevent mineral buildup and corrosion.
Biocides are used to prevent the growth of bacteria and other microorganisms.
Examples of chemicals used include chlorine, bromine, and algaecides.
Regular testing and maintenance of the tower's chemical levels is necessary to ensure prop...
- Q4. 4. Past exp in previous company.
- Q5. 5. Equipments handled and troubleshooting.
- Ans.
Handled various equipments and proficient in troubleshooting.
Handled electrical and mechanical equipments such as generators, pumps, motors, and compressors.
Troubleshot issues related to power supply, control systems, and mechanical failures.
Implemented preventive maintenance measures to ensure smooth functioning of equipments.
Trained junior engineers on equipment handling and troubleshooting techniques.
Collaborated wi...
- Q6. Mttr, mtbf, RCA, why why analysis
Interview Preparation Tips
Production Engineer Interview Questions & Answers
National Organic Chemical Industries
Anonymous
posted on 22 Feb 2024
Selected
I applied via Naukri.com and was interviewed in Jan 2024. There was 1 interview round.
(1 Question)
- Q1. About company and Current company
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HPL Additives Ltd Graduate Trainee Interview Process
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