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JSW Group Mechanical Engineer Interview Questions, Process, and Tips
Top JSW Group Mechanical Engineer Interview Questions and Answers
- Q1. Why should low width of coil in variation so how can increase ?
- Q2. If rolls elongation is not proper so waveness observed at the time of made pipes?
- Q3. How can control heat variation of HF plant?
JSW Group Mechanical Engineer Interview Experiences
2 interviews found
Selected
I applied via Naukri.com and was interviewed in Jun 2024. There was 1 interview round.
(2 Questions)
- Q1. Process of production
- Ans.
The process of production involves transforming raw materials into finished products through various stages.
Identifying raw materials needed for production
Designing the production process
Manufacturing the product
Quality control checks
Packaging and distribution
Continuous improvement of production process
- Q2. Final production process
- Ans.
The final production process involves the last steps in manufacturing a product before it is ready for distribution.
Final inspection and quality control checks are conducted to ensure the product meets specifications.
Packaging and labeling are completed to prepare the product for shipping.
Any necessary finishing touches or assembly steps are done to complete the product.
Documentation and record-keeping are finalized to...
Interview Preparation Tips
- Hot Forging
- Technical Support
- Testing Tools
- Production Planning
- ERP
I applied via Walk-in and was interviewed in Aug 2021. There was 1 interview round.
Interview Questionnaire
3 Questions
- Q1. Why should low width of coil in variation so how can increase ?
- Ans.
Low width of coil can affect performance, increasing it can improve efficiency.
Low coil width can lead to poor heat transfer and reduced efficiency
Increasing coil width can improve heat transfer and increase efficiency
Factors such as space constraints and cost may limit the ability to increase coil width
- Q2. How can control heat variation of HF plant?
- Ans.
Heat variation in HF plant can be controlled through various methods.
Maintaining proper insulation in the plant
Using heat exchangers to transfer heat from one process to another
Implementing a control system to monitor and adjust temperature
Regular maintenance and cleaning of equipment to prevent heat buildup
Using cooling towers or water sprays to reduce temperature
Optimizing the plant layout to minimize heat transfer b
- Q3. If rolls elongation is not proper so waveness observed at the time of made pipes?
- Ans.
Improper rolls elongation can cause waveness in pipes during production.
Rolls elongation is the process of stretching the metal sheet to the desired thickness.
If the elongation is not proper, it can cause uneven thickness and waveness in the pipes.
This can lead to defects in the final product and affect its performance.
Proper calibration and maintenance of the rolling equipment can prevent this issue.
Regular inspection...
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
Selected
I applied via Naukri.com and was interviewed in Jan 2023. There were 2 interview rounds.
(3 Questions)
- Q1. Technical questions Ok
- Q2. Technician allocated
- Q3. Technical questions okkkk
Interview Preparation Tips
I am sinsioir guy
Mechanical Engineer Interview Questions & Answers
Mahindra & Mahindra
Anonymous
posted on 2 Sep 2017
Interview Questionnaire
4 Questions
- Q1. How does a diesel genrator work?
- Ans.
A diesel generator works by converting diesel fuel into mechanical energy which is then converted into electrical energy.
Diesel fuel is injected into the combustion chamber where it ignites and creates high pressure gases that push the piston down, creating mechanical energy.
The mechanical energy is then converted into electrical energy through the use of an alternator.
The alternator uses a magnetic field and a conduct...
- Q2. How a diesel engine works
- Ans.
A diesel engine works by compressing air in the cylinder, which heats up and ignites the fuel injected into the cylinder.
Air is drawn into the cylinder and compressed by the piston
The compressed air heats up and ignites the fuel injected into the cylinder
The explosion pushes the piston down, which turns the crankshaft and powers the engine
Diesel engines are more efficient than gasoline engines because they compress the...
- Q3. Why there is no differential in a train
- Ans.
A train doesn't need a differential because its wheels are fixed to the same axle and rotate at the same speed.
Train wheels are fixed to the same axle
Wheels rotate at the same speed
Differential is used in vehicles with wheels that rotate at different speeds
Differential allows for smooth turning
- Q4. Why petrol engines comparison ratio low when compared to a diesel engine
- Ans.
Petrol engines have lower compression ratios compared to diesel engines.
Petrol engines have lower compression ratios to prevent knocking or detonation.
Diesel engines have higher compression ratios to ignite the fuel without spark plugs.
Higher compression ratios in diesel engines result in better fuel efficiency and torque.
Petrol engines require lower compression ratios to accommodate the lower octane rating of petrol f...
Interview Preparation Tips
Experience: Resume was selected and I was invited for an interview
Tips: Resume was selected and I was invited for an interview
Round: Technical + HR Interview
Experience: Sir question was thought and I was giving a quick answer
Tips: Do not give any answer without tension
Skills: Personality, Skills Of Explaining Things, Knowledge About Industries, Knowledge In Ic Engines, Talking Ability
I applied via Company Website and was interviewed in Apr 2022. There were 5 interview rounds.
(3 Questions)
- Q1. Second low of thermodynamics
- Ans.
The second law of thermodynamics states that the entropy of an isolated system always increases over time.
Entropy always increases in natural processes
Heat flows from hot to cold
Efficiency of heat engines is limited by the second law
Entropy can be thought of as a measure of disorder or randomness
Examples: melting ice, diffusion of gases, irreversible processes
- Q2. Internal Combustion (IC) Engine
- Q3. Otto Cycle (Constant Volume Cycle)
Interview Preparation Tips
- Thermodynamics
- Mathematics
- Strength of Materials
I applied via Company Website and was interviewed before Jul 2021. There was 1 interview round.
(2 Questions)
- Q1. Technical test &slayybus
- Q2. Introduction, CNC VNC Machine,auto cad 2D
Interview Preparation Tips
- Slaybuss
- CNC Machines
- Auto cad 2D
I applied via Approached by Company and was interviewed before Dec 2021. There were 2 interview rounds.
(2 Questions)
- Q1. About wmm plant concrete plant and hot mix plant
- Q2. Machine like grader roller paver tipper and transit mixer excavator
Interview Preparation Tips
Bcoz tata company is not require any suggesting
Selected
I applied via Campus Placement and was interviewed in Jan 2023. There were 2 interview rounds.
(2 Questions)
- Q1. What is the lath machine ,what is milling machine
- Ans.
A lathe machine is used to shape metal or wood by rotating it against a cutting tool. A milling machine is used to cut and shape solid materials.
Lathe machine rotates the workpiece while the cutting tool remains stationary
Milling machine uses a rotating cutting tool to remove material from a stationary workpiece
Lathe machine is used for turning, drilling, facing, and threading operations
Milling machine is used for cutt...
- Q2. What is transformer ,what is cnc machine
- Ans.
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction. A CNC machine is a computer-controlled machine tool used for cutting various materials.
Transformers are used to step up or step down voltage levels in electrical circuits.
CNC machines use computer programs to control the movement of cutting tools.
Transformers are commonly used in power ...
Interview Preparation Tips
- Technical
Mechanical Engineer Interview Questions & Answers
Mahindra & Mahindra
Anonymous
posted on 6 Jul 2022
I applied via Campus Placement and was interviewed in Jun 2022. There were 2 interview rounds.
Cnc program cnc operator
Interview Preparation Tips
Government polytechnic ghaziabad
Mechanical Engineer Interview Questions & Answers
Reliance Industries
Anonymous
posted on 10 Feb 2024
I applied via Company Website and was interviewed in Jan 2024. There was 1 interview round.
It was of 6 sections and seperate timer for each section ,and the GET exam is for one and half hour.first 2 sections consists of pure mechanical in which first section is very eas but the second section is full of core problems .Third section is named as subject matter .The next 2 sections contains apptitude and the last section contains english
Interview Preparation Tips
JSW Group Interview FAQs
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JSW Group Mechanical Engineer Interview Process
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