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Hindustan Zinc Post Graduate Engineer Trainee [pget] Interview Questions and Answers
Hindustan Zinc Post Graduate Engineer Trainee [pget] Interview Experiences
1 interview found
Anonymous
I applied via Campus Placement and was interviewed in Oct 2022. There were 2 interview rounds.
100 questions with no negative marking and 1.5hrs test
(3 Questions)
- Q1. What components are found in Coal ?
- Ans.
Coal contains various components including carbon, sulfur, hydrogen, oxygen, and nitrogen.
Coal is primarily composed of carbon, which makes up about 60-80% of its total weight.
Sulfur is another common component found in coal, which can contribute to air pollution when burned.
Coal also contains varying amounts of hydrogen, oxygen, and nitrogen, which can affect its energy content and burning characteristics.
Trace elemen...
- Q2. What is the efficiency down when 1 % moisture increase in boiler furnace?
- Ans.
Increase in 1% moisture in boiler furnace leads to decrease in efficiency.
Moisture in fuel leads to incomplete combustion and heat loss.
Efficiency can decrease by 0.5-1% for every 1% increase in moisture.
Regular maintenance and monitoring can prevent excessive moisture in furnace.
- Q3. What are slugging and fauling of coal?
- Ans.
Slugging and fauling are terms used in coal handling. Slugging refers to the formation of lumps in coal, while fauling refers to the accumulation of fine coal dust.
Slugging occurs when coal particles stick together due to moisture or other factors, forming large lumps that can clog coal handling equipment.
Fauling occurs when fine coal dust accumulates in the air and settles on surfaces, creating a potential fire hazard...
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Vedanta Resources
Aditya Sharma
posted on 19 May 2017
I appeared for an interview in Oct 2016.
Interview Questionnaire
6 Questions
- Q1. Introduce yourself.
- Ans.
Experienced retail professional with strong leadership skills and a passion for customer service.
Over 5 years of retail management experience
Proven track record of increasing sales and improving customer satisfaction
Strong leadership and team-building skills
Passionate about providing excellent customer service
Bachelor's degree in Business Administration
- Q2. How is alumina obtained from bauxite?
- Ans.
Alumina is obtained from bauxite through the Bayer process.
Bauxite is crushed and mixed with sodium hydroxide to form a slurry.
The slurry is heated and pressurized in a digester to dissolve the alumina content.
The resulting solution is cooled and filtered to remove impurities.
The purified solution is then heated to precipitate the alumina as a white powder.
The alumina powder is washed, dried, and calcined to produce pu...
- Q3. Reaction for Al extraction from alumina.
- Ans.
The reaction for Al extraction from alumina involves the reduction of alumina using carbon or electrolysis.
Alumina (Al2O3) is first converted into aluminum chloride (AlCl3) by reacting with hydrochloric acid.
The aluminum chloride is then reduced to aluminum metal by either carbon reduction or electrolysis.
In carbon reduction, carbon (usually in the form of coke) is heated with the aluminum chloride to produce aluminum ...
- Q4. Stainless steel production.
- Q5. Types of cast iron.
- Ans.
There are four main types of cast iron: gray iron, white iron, ductile iron, and malleable iron.
Gray iron is the most common type and has excellent castability and good machinability.
White iron is very hard and brittle, often used for wear-resistant applications.
Ductile iron has high strength and ductility, making it suitable for a wide range of applications.
Malleable iron is heat-treated to improve its strength and du
- Q6. Location constraints and little info about family.
Interview Preparation Tips
Experience: Basic Aptitude and Verbal Test - Easy Questions
Tips: Improve Speed and Accuracy
Duration: 30 minutes
Total Questions: 35
Round: Group Discussion
Experience: Two sects formed; one supporting the argument and other opposing it. Wage gap, Indian Mine Law, social pressure, patriarchal mentality and crime against women were discussed.
Tips: Communication skills are more important than content. Show confidence and speak fluently. Factual and grammatical errors can be ignored.
Duration: 15 minutes
Round: Technical + HR Interview
Experience: They were chilled out and were giving time to speak. Little hints were also being given.
Tips: Be thorough with basics and don't give nonsensical answers if you don't know.
Skills: Technical Knowledge(ML
College Name: NIT Raipur
I applied via Approached by Company and was interviewed before May 2021. There were 2 interview rounds.
(1 Question)
- Q1. DM water parameter . Cold startup Coal analysis.
Interview Preparation Tips
- Boiler Operations
- Turbine operation
- Electrical protection
I applied via Naukri.com and was interviewed before Mar 2021. There were 3 interview rounds.
(7 Questions)
- Q1. What are your salary expectations?
- Q2. What is your family background?
- Q3. Share details of your previous job.
- Q4. What are your strengths and weaknesses?
- Q5. Tell me about yourself.
- Q6. Why should we hire you?
- Q7. Why are you looking for a change?
(1 Question)
- Q1. Basics+field oriented
(1 Question)
- Q1. Salary negotiation at the last round
Interview Preparation Tips
No problem ..
Selected
I applied via Recruitment Consulltant and was interviewed in Jan 2024. There was 1 interview round.
(1 Question)
- Q1. They asked me about SAP, spare planning and preventive maintenance.
Selected
I appeared for an interview in Aug 2024.
(2 Questions)
- Q1. What is your experience related to your field?
- Ans.
I have over 5 years of experience in retail management, including leading teams, implementing sales strategies, and improving customer satisfaction.
Managed a team of 15 sales associates, overseeing their training and performance evaluations
Implemented a new sales strategy that increased revenue by 20%
Received multiple awards for achieving high levels of customer satisfaction
- Q2. What subjects are related to your qualifications?
- Ans.
Subjects related to my qualifications include business management, leadership, finance, and customer service.
Business Management
Leadership
Finance
Customer Service
Selected
I applied via Recruitment Consulltant and was interviewed before Apr 2022. There were 3 interview rounds.
Technical to your domain, work experience, technology upgradtion with latest trend
(2 Questions)
- Q1. What's your future vision
- Q2. Why you want this organization
Interview Preparation Tips
I applied via Recruitment Consultant and was interviewed in Dec 2021. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. Asked me about technical questions regarding straight grate.
- Q2. Straight grate parameters
Interview Preparation Tips
Selected
I applied via Campus Placement and was interviewed before Oct 2023. There were 2 interview rounds.
Easy to easy but they will select u even if u don't write anything
(2 Questions)
- Q1. What is ur name
- Ans.
My name is John Smith.
Full name is John Smith
Common name
Easy to remember
- Q2. Does u have pan card and aadhar card
- Ans.
Yes, I have both a PAN card and an Aadhar card.
Yes, I have a PAN card which is used for financial transactions and tax purposes.
I also have an Aadhar card which is a unique identification number issued by the government of India.
Having both cards is essential for various official and financial transactions.
Interview Preparation Tips
Nitin Sharma
Selected
I appeared for an interview before Feb 2024.
(2 Questions)
- Q1. Hello have yoyr resume
- Q2. About your qualifications
Interview Preparation Tips
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Hindustan Zinc Post Graduate Engineer Trainee [pget] Interview Process
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