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Linde India JET Interview Questions, Process, and Tips
Linde India JET Interview Experiences
1 interview found
Bhavya Jataniya
Interview Questionnaire
10 Questions
- Q1. Minimum suction height
- Q2. Npsh
- Q3. T-s ,p- v ,h-s diagram of all vapour, gas and refrigeration cycle
- Ans.
The T-s, p-v, h-s diagrams are graphical representations of thermodynamic cycles used in vapor, gas, and refrigeration systems.
T-s diagram shows the relationship between temperature and entropy
p-v diagram shows the relationship between pressure and volume
h-s diagram shows the relationship between enthalpy and entropy
Vapor cycle includes processes like evaporation, compression, and condensation
Gas cycle includes process...
- Q4. Basis of ic engine
- Q5. Lmtd equation with derivation
- Ans.
The LMTD equation is used to calculate the temperature difference in heat exchangers.
LMTD stands for Logarithmic Mean Temperature Difference.
It is used to calculate the heat transfer rate in heat exchangers.
The equation is: LMTD = (ΔT1 - ΔT2) / ln(ΔT1 / ΔT2)
ΔT1 and ΔT2 are the temperature differences between the hot and cold fluids at the inlet and outlet.
The LMTD equation assumes that the heat transfer coefficient is ...
- Q6. Effectiveness equation in heat exchanger
- Ans.
The effectiveness equation in heat exchanger determines the efficiency of heat transfer.
The effectiveness equation compares the actual heat transfer rate to the maximum possible heat transfer rate.
It takes into account the inlet and outlet temperatures of both fluids and the heat capacity rates.
The equation is commonly used in designing and optimizing heat exchangers.
An example of the effectiveness equation is Q/Qmax =...
- Q7. Venturi orrifice equation
- Ans.
The Venturi orifice equation is used to calculate the flow rate of a fluid through a pipe.
It relates the pressure difference between two points in a pipe to the flow rate of the fluid.
It is commonly used in industries such as oil and gas, chemical, and water treatment.
The equation takes into account the diameter of the pipe, the density of the fluid, and the pressure difference.
It can be used to determine the efficienc...
- Q8. Cavitations in pump
- Ans.
Cavitations in pump is a phenomenon where air bubbles form in the liquid due to low pressure, causing damage to the pump.
Occurs when the pressure in the pump drops below the vapor pressure of the liquid
Can cause erosion, noise, and vibration in the pump
Can be prevented by ensuring proper suction pressure and avoiding high-speed operation
Examples include water pumps, fuel pumps, and hydraulic pumps
- Q9. Compressor
- Q10. Manometric head
Interview Preparation Tips
Experience: Test consist of 50 questions out of this 40 are technical and 10 are aptitude. In technical 7-8 questions are calculative type . important subject is fluid power, heat transfer and machine design .1-2 questions from material science and manufacturing .also ic engine is important. Questions are
4 questions from series and parallel pump
4 questions from heat exchanger
2-3 questions from basic of thermodynamic
4 questions from pressure vessels
3-4 questions from solid shaft and hollow shaft
4 questions from 2 stroke and 4 stroke engine which is very basic
2 questions from conduction
5 questions from machine design which totally equation based so prepare all theory of failures and basic of all stress.
Prepared all above topics to crack written test. Aptitude was quite difficult so do first aptitude and than go for a technical.
Tips: Prepare all above topics so you will definitely crack written test .test is very easy so basic of all this topic is required.and also they are not changing their paper so you can contact your senior or other college friends in which linde has visited or even you can get questions from Google
Duration: 60 minutes
Total Questions: 50
Round: Technical Interview
Experience: Pi of linde is one of the most difficult pie in my college .they even ask you derivation of equation.. They ask me above questions . in starting they ask me my introduction and than he gave me one isometric drawing and I have to prepare all three views of this drawing.than some questions from training and final year project. There main criteria for selection is only technical knowledge. Intervier was very frank and he motive us to get more and good answer
Tips: To crack pi of linde prepare 2-3 subject like fluide power, heat exchanger, thermodynamic, icengine, prepare in such a way That you are capable to do each and every thing of subject.prepare in such a way that if you give university exam than you should get 90 percentage, than and than you will select. Do training and project in such a way That it can be co-related by job profile of linde for example my do project on heat exchanger, pumps, design of machine element etc.
General Tips: Prepare basic of topics which are described above.and prepare only 1-2 technical subject for pi.but do preparation in such a way That you know each and every thing of subject they even ask you to derive equation. Select project in such a way that it will be helpful in your pi. Use your contact in other colleges for getting some questions in written test, because they are not changing their paper it will be beneficial to you to crack written test.
Skills: Confidence, Ability To Convince, Technical Skill
College Name: Birla Vishvakarma Mahavidyalaya (BVM) Engineering College
Motivation: Linde group is one the most prestigious group in the world. And also training programme and job profile offer by company is one the best for a mechanical engineers so it motive's me.
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I applied via Recruitment Consultant and was interviewed before May 2020. There were 3 interview rounds.
Interview Questionnaire
5 Questions
- Q1. Tell about myself
- Q2. Expert in which field
- Ans.
Expert in software development and architecture
Proficient in multiple programming languages such as Java, Python, and C++
Skilled in designing and implementing complex software systems
Experienced in using various development tools and technologies
Knowledgeable in software architecture patterns and best practices
- Q3. Auto cad , vendor development
- Q4. Hobbies
- Q5. Watching TV
Interview Preparation Tips
(1 Question)
- Q1. Introduce your self to us
Graduate Engineer Trainee (Get) Interview Questions & Answers
Ellenbarrie Industrial Gases
Anonymous
posted on 16 Nov 2020
Interview Questionnaire
1 Question
- Q1. Fully technical about pump compressor turbine, heat exchanger etc
I applied via Campus Placement and was interviewed in Mar 2024. There were 3 interview rounds.
Just some aptitude questions and technical questions
(1 Question)
- Q1. Type of connections in steel ? Explain about them? Types of foundation in RCC? Lacing , Battening ? Flat slab?
- Ans.
Steel connections include bolted, welded, and riveted connections. RCC foundations can be shallow, deep, or pile foundations. Lacing and battening are used in steel structures for bracing. Flat slabs are a type of RCC slab without beams.
Types of steel connections: bolted, welded, riveted
Types of RCC foundations: shallow, deep, pile
Lacing and battening used for bracing in steel structures
Flat slabs are RCC slabs without
(1 Question)
- Q1. Tell us about yourself ? Why mecon? Why to choose mecon? Projects of mecon
Interview Preparation Tips
Graduate Engineer Trainee (Get) Interview Questions & Answers
INOX Air Products
Anonymous
posted on 10 Jan 2023
Selected
I applied via Campus Placement and was interviewed in Jul 2022. There were 4 interview rounds.
Basic Aptitude and Technical test
Future of Process Engineering and importance of Software in Process Industry.
(3 Questions)
- Q1. Project based questions,
- Q2. Types of Distillation
- Ans.
Distillation is a process of separating components of a mixture based on their boiling points.
Simple distillation
Fractional distillation
Steam distillation
Vacuum distillation
Azeotropic distillation
Extractive distillation
- Q3. Cryogenic distillation
Interview Preparation Tips
- Heat Transfer
- Separation techniques
- Thermodynamics
See what equipments, method they use in their process
I applied via Campus Placement and was interviewed in Oct 2023. There were 2 interview rounds.
Group discussion topic is engineers opportunities and challenges
Technical questions, aptitude questions, reasoning questions
I applied via Campus Placement and was interviewed in Apr 2024. There were 2 interview rounds.
Group of 6-7 took the discussion ahead
(4 Questions)
- Q1. Introduce yourself , what is communication, how video got converted for transmission
- Q2. Explain the project you have done during your graduation
- Q3. Modulation and frequency
- Q4. What's your goal for coming 5 year
Operations Engineer Interview Questions & Answers
INOX Air Products
Raviraj Janugade
posted on 24 Feb 2024
Selected
I applied via Campus Placement and was interviewed before Feb 2023. There were 3 interview rounds.
Test of technical knowledge used in ASU industry and also fluid mechanics question were asked.
Topic of group was is Mechanical Engineer does Play a vital role in ASU or chemical industry and if yes what are the key responsibilities.
(3 Questions)
- Q1. What is Bernoulli equation and its significance
- Ans.
The Bernoulli equation relates the pressure, velocity, and elevation of a fluid flow.
Describes the conservation of energy in a flowing fluid
States that the sum of pressure energy, kinetic energy, and potential energy per unit volume remains constant along a streamline
Used in fluid mechanics to analyze fluid flow in pipes, nozzles, and wings
- Q2. What is pascals law?
- Ans.
Pascal's law states that a change in pressure applied to an enclosed fluid is transmitted undiminished to all portions of the fluid and to the walls of its container.
Pressure applied to a confined fluid is transmitted equally in all directions
The pressure at any point in a fluid at rest is the same in all directions
Used in hydraulic systems to generate force or motion
Example: Hydraulic car brakes work based on Pascal's
- Q3. How gravity affect the things and what it is?
- Ans.
Gravity is a force that pulls objects towards each other. It affects the weight of objects and determines how they move on Earth.
Gravity is a fundamental force of nature that causes objects with mass to be attracted to each other.
The strength of gravity depends on the mass of the objects and the distance between them.
Gravity affects the weight of objects by pulling them towards the center of the Earth.
Gravity also dete...
Interview Preparation Tips
- Fluid Mechanics
- Thermodynamics
Graduate Engineer Trainee (Get) Interview Questions & Answers
Air Liquide
Anonymous
posted on 23 Nov 2022
Verbal, reasoning , Quantitative analysis, Technical
(2 Questions)
- Q1. Thermodynamics,Fluid mechanics , production
- Q2. What is turbine? What is specific heat?
- Ans.
A turbine is a machine that converts the energy of a moving fluid (water, steam, gas) into mechanical energy.
Turbines are commonly used in power plants to generate electricity.
There are different types of turbines such as steam turbines, gas turbines, and hydraulic turbines.
The blades of a turbine are designed to capture the energy of the fluid and rotate the shaft connected to a generator.
Turbines are also used in air...
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