Hindustan Zinc Instrument Engineer Interview Questions, Process, and Tips for Experienced

Basic exam with some technical questions

Group of 6 were given a topic and we discussed.

Q1. Difference between structural bridge and concrete bridge?
Ans. 
Structural bridges can be made of various materials while concrete bridges specifically use concrete as the primary material.
• Structural bridges can be made of steel, wood, or other materials, while concrete bridges are primarily made of concrete.

• Concrete bridges are known for their durability and strength, making them a popular choice for infrastructure projects.

• Structural bridges may require more maintenance and upkee...read more
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Q2. Howrah bridge structure?
Ans. 
The Howrah Bridge is a cantilever bridge that spans the Hooghly River in West Bengal, India.
• Built in 1943, it is one of the busiest bridges in the world, carrying over 100,000 vehicles and countless pedestrians daily.

• The bridge does not have any nuts or bolts and is held together by rivets.

• It is a famous landmark in Kolkata and is often referred to as the 'Gateway of Kolkata'.
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Prepare the core subjects som Thermo fluids and asked some of the manufacturing process

How we can reduce the use of non renewable resources

Q1. Hooks law, modulus of rigidity,stress strain curve
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Q2. About your industrial training
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GD on the Topic - Quality of coal is deteriorating, what should the company do?

Debate on multiple topics

Q1. Questions related to Operation Research
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Come out with a conclusion and solutions to a problem

Q1. About previous experience, challenges and accolades.
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Q1. Your vision in upcoming future
Ans. 
My vision is to continuously improve and innovate, while fostering a positive and collaborative work environment.
• Implement new technologies to streamline processes and increase efficiency

• Encourage open communication and feedback among team members

• Provide opportunities for professional development and growth

• Maintain a strong focus on customer satisfaction

• Stay up-to-date with industry trends and best practices

• Example: Im...read more
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Q2. What's your strategy of work
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Q3. How will you add on for company
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Q4. Why do you want to join us
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Q5. What is your weakness if i asked from your manager
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Q6. Whats you like in your field that motivate you for work
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Basic aptitude test which consists of 4 sections- Maths, General Knowledge, Subject Knowledge Test and Reasoning.

Q1. What was your major project in final year of college?
Ans. 
My major project in final year of college was developing a mobile application for tracking and managing personal finances.
• Researched existing finance management apps for inspiration

• Designed user interface and user experience for the app

• Implemented features such as expense tracking, budget setting, and financial goal setting

• Tested the app with focus groups and made improvements based on feedback
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Q2. Various technical quesions from Environmental Engineering.
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Q3. Process for Environmental Clearance, CGWA NOC etc
Ans. 
Process for obtaining Environmental Clearance and CGWA NOC involves multiple steps and approvals.
• Submit application with required documents to relevant authority

• Authority conducts site visit and assesses potential environmental impact

• Public consultation may be held for stakeholders to provide feedback

• Authority issues clearance or rejection based on assessment

• For CGWA NOC, application is submitted with hydrogeological s...read more
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Easy to easy but they will select u even if u don't write anything

Q1. What is ur name
Ans. 
My name is John Smith.
• Full name is John Smith

• Common name

• Easy to remember
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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.
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Q1. Hello have yoyr resume
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Q2. About your qualifications
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