AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
Filter interviews by
Clear (1)
Hindustan Zinc Mechanical Supervisor Interview Questions and Answers
Hindustan Zinc Mechanical Supervisor Interview Experiences
1 interview found
I applied via Recruitment Consultant and was interviewed in May 2021. There was 1 interview round.
Interview Questionnaire
7 Questions
- Q1. My work my grief
- Q2. I am in dire need of work right now
- Q3. While working I keep my focus only on work
- Q4. I like mechanical work from the very beginning
- Q5. I can do many other things besides mechanical
- Q6. I have also made two wheeler to four wheeler car.
- Q7. Two wheeler engine was used in that car.
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
Mechanical Supervisor Interview Questions & Answers
Hindalco Industries
Anonymous
posted on 24 Sep 2023
Selected
I applied via Walk-in and was interviewed before Sep 2022. There were 2 interview rounds.
(4 Questions)
- Q1. What is least count of micrometer?
- Ans.
The least count of a micrometer is the smallest measurement that can be read on the scale of the micrometer.
The least count of a micrometer is typically 0.01 mm or 0.001 mm depending on the type of micrometer.
It is determined by the number of divisions on the thimble and the pitch of the screw.
For example, a micrometer with 50 divisions on the thimble and a pitch of 0.5 mm would have a least count of 0.01 mm.
- Q2. What is pressure?
- Ans.
Pressure is the force applied perpendicular to the surface of an object per unit area.
Pressure is force divided by area: P = F/A
Pressure is measured in units such as Pascals (Pa) or pounds per square inch (psi)
Examples of pressure include atmospheric pressure, tire pressure, and hydraulic pressure
- Q3. What is newton 3rd law?
- Ans.
Newton's 3rd law states that for every action, there is an equal and opposite reaction.
Action and reaction forces are always equal in magnitude but opposite in direction
These forces act on different objects
Examples include a person walking (action) pushing the ground backward (reaction)
- Q4. What is displacement?
- Ans.
Displacement is the change in position of an object, typically measured in a straight line from the initial to the final position.
Displacement is a vector quantity, meaning it has both magnitude and direction.
It can be positive, negative, or zero depending on the direction of the movement.
For example, if a car travels 10 meters east and then 5 meters west, the total displacement is 5 meters east.
Displacement is differe...
Interview Preparation Tips
I applied via Walk-in
(1 Question)
- Q1. Utility maintenance
Roushan Singh
Selected
I applied via Naukri.com and was interviewed before Mar 2022. There were 3 interview rounds.
(1 Question)
- Q1. Question related to safety during maintenance of HEMM and dewatering pump, also technical questions about dewatering pump and mining machinery.
(1 Question)
- Q1. Asking about DGMS and its guidelines according mechanical department. Also asking about how to handle situation if any machine breakdown in mines. Also asking some technical questions about hydraulic syste...
Interview Preparation Tips
- Safety
- Technical knowledge of HEMM
- Dewatering pump
- ETP
- DGMS
Selected
I was interviewed in Feb 2024.
(4 Questions)
- Q1. What is piston pump
- Ans.
A piston pump is a type of positive displacement pump that uses a piston to move fluid through a system.
Piston pumps are commonly used in hydraulic systems to generate high pressure for various applications.
They operate by using a reciprocating piston to create a vacuum at the inlet and push fluid out through the outlet.
Examples of piston pumps include axial piston pumps, radial piston pumps, and duplex piston pumps.
- Q2. What is conveyor
- Ans.
A conveyor is a mechanical device used to transport materials from one location to another.
Conveyors are commonly used in industries such as manufacturing, food processing, and mining.
They can be powered by motors, gravity, or manually operated.
Examples of conveyors include belt conveyors, roller conveyors, and screw conveyors.
- Q3. What is coupling
- Ans.
Coupling is a device used to connect two shafts together at their ends for transmitting power.
Couplings are used to transmit power from one shaft to another without misalignment.
They are designed to accommodate slight misalignments and allow for easy disconnection.
Common types of couplings include rigid, flexible, and fluid couplings.
Examples of couplings include gear couplings, grid couplings, and jaw couplings.
- Q4. Vernier caliper list count
- Ans.
Vernier caliper is a precision measuring tool used to measure dimensions with high accuracy.
Vernier calipers have a main scale and a sliding Vernier scale for more precise measurements.
The count on a Vernier caliper refers to the number of divisions on the Vernier scale that align with divisions on the main scale.
The count can vary depending on the precision of the caliper, with common counts being 10, 20, or 50 divisi
What is coupling
Vernier caliper list count
What is piston pump
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Sep 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. How to reduce unnatural vibrations in equipments
- Ans.
Unnatural vibrations in equipments can be reduced by proper maintenance and installation.
Ensure proper alignment of equipment parts
Use vibration dampeners or absorbers
Regularly inspect and replace worn out parts
Install equipment on a stable foundation
Reduce equipment speed or load if possible
Interview Preparation Tips
I applied via Tata steel and was interviewed before Sep 2021. There were 2 interview rounds.
Standard 10th level questions.
(3 Questions)
- Q1. Well versed with your subject mentioned in resume.
- Q2. What you want to join Tata steel.
- Q3. What is your strength and weakness.
Interview Preparation Tips
I applied via Naukri.com and was interviewed in May 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. 1 tell me about yourself 2 what is customer support 3what is empathy apology 4 speak at given topic for 2 to 3 minutes like global warming etc
Interview Preparation Tips
I applied via Company Website and was interviewed in Jan 2021. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. Operation related problems ?
- Q2. RMHS operation Wagon tippler, stacker cum reclaimer, paddle feeder & belt conveyor s.
Interview Preparation Tips
I applied via Walk-in and was interviewed before Jan 2021. There was 1 interview round.
Interview Questionnaire
3 Questions
- Q1. Is accomodation facNoilities available
- Q2. How many pl, cl and pf ESI is available
- Ans.
The number of pl, cl, and pf ESI available is unknown.
The exact number of pl, cl, and pf ESI available is not provided.
There is no available data to determine the number of pl, cl, and pf ESI.
Without specific information, it is impossible to answer the question.
- Q3. Transportation facilyesities
Interview Preparation Tips
Hindustan Zinc Interview FAQs
Recently Viewed
JOBS
Browse jobs
Discover jobs you love
COMPANY BENEFITS
KNR Constructions
20 benefits
COMPANY BENEFITS
IRB Infrastructure
60 benefits
COMPANY BENEFITS
Dilip Buildcon
304 benefits
COMPANY BENEFITS
Dilip Buildcon
304 benefits
INTERVIEWS
Solugenix India Private Limited
No Interviews
INTERVIEWS
Solugenix India Private Limited
No Interviews
INTERVIEWS
Orane Consulting
No Interviews
INTERVIEWS
ICICI Securities
No Interviews
INTERVIEWS
Solugenix India Private Limited
No Interviews
Tell us how to improve this page.
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
- Senior Engineer Mechanical Interview Questions
- Mechanical Engineer Interview Questions
- Mechanical Maintenance Engineer Interview Questions
- Diploma Mechanical Engineer Interview Questions
- Mechanical Technician Interview Questions
- Assistant Engineer Mechanical Interview Questions
- Junior Mechanical Engineer Interview Questions
- Mechanical Fitter Interview Questions
- Show more
Interview Questions from Similar Companies
Fast track your campus placements
|
Assistant Manager
281
salaries
|  ₹0 L/yr - ₹0 L/yr |
|
Associate Manager
253
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Deputy Manager
166
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Mining Engineer
125
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Manager
84
salaries
| ₹0 L/yr - ₹0 L/yr |
Vedanta Limited
Hindalco Industries
Tata Steel
JSW Steel
- Home >
- Interviews >
- Hindustan Zinc Interview Questions >
- Hindustan Zinc Mechanical Supervisor Interview Questions
