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Hindustan Zinc Interview Questions, Process, and Tips
Top Hindustan Zinc Interview Questions and Answers
- Q1. How can we do Underground working , how blasting system achieved in underground mines. Support system , ventilation ,asked in Mining Engineer interview
- Q2. How we know the RTD showing correct temperature only use multimeter ?asked in Instrument Engineer interview
- Q3. What is mining ? which purpose to excavate soilasked in Assistant Manager interview
Hindustan Zinc Interview Experiences
43 interviews found
Anonymous
Interview Questionnaire
4 Questions
- Q1. What is the diffrence between RTD and thermocouple?
- Ans.
RTD measures temperature using resistance while thermocouple uses voltage difference.
RTD has higher accuracy and stability than thermocouple.
RTD is more expensive than thermocouple.
RTD is suitable for precise temperature measurement while thermocouple is better for high temperature measurement.
RTD has a linear relationship between resistance and temperature while thermocouple has a non-linear relationship.
Examples of R...
- Q2. How we know the RTD showing correct temperature only use multimeter ?
- Ans.
Correct temperature indication by RTD can be verified using multimeter.
Check the resistance value of RTD using multimeter and compare it with the standard resistance-temperature chart.
Ensure that the RTD is properly connected to the measuring instrument and there are no loose connections.
Perform a calibration check periodically to ensure accurate temperature measurement.
Use a reference thermometer to cross-check the te...
- Q3. Can we use 0-10 v in plc?
- Ans.
Yes, 0-10 V can be used in PLC as an analog input or output signal.
PLCs typically have analog input and output modules that can handle 0-10 V signals.
The signal can be used to measure or control variables such as temperature, pressure, or flow.
The resolution and accuracy of the signal depend on the PLC and the analog module used.
Some PLCs may require additional scaling or conversion of the signal to match the desired r...
- Q4. What is dry and wet wiring in plc ?
- Ans.
Dry wiring refers to wiring without any external protection, while wet wiring involves the use of protective coatings or materials.
Dry wiring is typically used in low-risk environments where there is no chance of moisture or other contaminants damaging the wiring.
Wet wiring is used in high-risk environments where moisture or other contaminants are present, such as in chemical plants or outdoor installations.
Examples of...
Interview Preparation Tips
Skills evaluated in this interview
Instrument Engineer Interview Questions asked at other Companies
Very basic aptitude test, if you know basics about your field you'll pass through this round.
A moderate level GD, most of the elimination happen in this round, you only need to get one chance and tell your points
(2 Questions)
- Q1. Tell me something about yourself
- Q2. Basic technical questions related to your field.
Interview Preparation Tips
Assistant Manager Interview Questions asked at other Companies
I applied via Naukri.com and was interviewed in Nov 2023. There were 2 interview rounds.
(5 Questions)
- Q1. What is your name?
- Q2. Definition of fitter
- Ans.
A fitter is a skilled worker who assembles, installs, and maintains machinery and equipment.
Fitters use hand tools and power tools to assemble parts according to blueprints or specifications
They may also be responsible for troubleshooting and repairing machinery
Examples of fitters include pipefitters, millwrights, and machinery maintenance workers
- Q3. Used to do the earlier work.
- Q4. What work did you do?
- Q5. How many types of gauges are there?
- Ans.
There are various types of gauges used in different industries for measuring different parameters.
Types of gauges include pressure gauges, temperature gauges, fuel gauges, thread gauges, and bore gauges.
Each type of gauge is designed for specific measurement purposes.
Gauges can be analog or digital depending on the application.
Some common examples include micrometers, calipers, dial indicators, and depth gauges.
Interview Preparation Tips
- Mechanical Engineering
Technician Fitter Interview Questions asked at other Companies
Selected
I applied via Company Website and was interviewed in Nov 2023. There were 3 interview rounds.
(1 Question)
- Q1. Genal taip , Technical
(3 Questions)
- Q1. Who are you job hai kya
- Q2. Job Hai to coll karna
- Q3. Interviews kob ho gaa
Operator Interview Questions asked at other Companies
Hindustan Zinc interview questions for popular designations
Selected
I applied via Approached by Company and was interviewed in Feb 2024. There was 1 interview round.
(1 Question)
- Q1. Employer responsibility Safety policy under sec.7A The Factory Act 1948 Audits IS. 14489 Computation of accident IS.3786
Interview Preparation Tips
- Sharpen your skill and knowledge
- Devlope yourself
- Follow factory act 1948
Senior Safety Manager Interview Questions asked at other Companies
Get interview-ready with Top Hindustan Zinc Interview Questions
I applied via Campus Placement
Apti, quant and general
Impact of pollution over environment
(1 Question)
- Q1. MECHANICAL RELATED
(1 Question)
- Q1. GENERAL HR ROUND
Graduate Trainee Interview Questions asked at other Companies
(2 Questions)
- Q1. How would you analyse a cash flow statement
- Q2. What is Corporate social responsibility
(2 Questions)
- Q1. Why is environmental and social responsibility important for company
- Q2. What are the main areas of analysis of a balance sheet
Selected
I applied via Job Fair and was interviewed in Mar 2024. There was 1 interview round.
(2 Questions)
- Q1. How can have more production of the company and what is the change of the company and befitting
- Q2. Benefits and manage of the any proble creative to short out
Quality Assurance Officer Interview Questions asked at other Companies
paritosh khante
(1 Question)
- Q1. Tell me how will you handle conflicting stakeholders?
(1 Question)
- Q1. Design of Heat exchangers and parameters to consider
- Ans.
Heat exchangers are devices used to transfer heat between two or more fluids.
Design considerations include heat transfer area, fluid flow rates, temperature differences, and material selection.
Parameters to consider include heat transfer coefficient, pressure drop, fouling factor, and overall efficiency.
Different types of heat exchangers include shell and tube, plate and frame, and finned tube.
Examples of heat exchange...
Assistant Manager Operations Interview Questions asked at other Companies
Some basic information type questions
(1 Question)
- Q1. Engineering & field related quize
Problem related quize
(1 Question)
- Q1. Basic performance quiz
(5 Questions)
- Q1. No question darect test
- Q2. No question darect test
- Q3. All test job rileted
- Q4. Welder 6g arc testded
- Q5. All Positon no probalam
Interview Preparation Tips
ITI Welder Interview Questions asked at other Companies
Top trending discussions
Hindustan Zinc Interview FAQs
Some of the top questions asked at the Hindustan Zinc interview -
The duration of Hindustan Zinc interview process can vary, but typically it takes about less than 2 weeks to complete.
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Hindustan Zinc Interviews By Designations
- Hindustan Zinc Assistant Manager Interview Questions
- Hindustan Zinc Mining Engineer Interview Questions
- Hindustan Zinc Associate Manager Interview Questions
- Hindustan Zinc Accountant Interview Questions
- Hindustan Zinc Electrical Engineer Interview Questions
- Hindustan Zinc Maintenance Engineer Interview Questions
- Hindustan Zinc Graduate Trainee Interview Questions
- Hindustan Zinc Financial Analyst Interview Questions
- Show more
Interview Questions for Popular Designations
Hindustan Zinc Interview Process
based on 41 interviews
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Hindustan Zinc Reviews and Ratings
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Rating in categories
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Assistant Manager
281
salaries
|  ₹0 L/yr - ₹0 L/yr |
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Associate Manager
253
salaries
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Deputy Manager
166
salaries
| ₹0 L/yr - ₹0 L/yr |
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Mining Engineer
125
salaries
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Manager
84
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