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Kirloskar Oil Engines Design Engineer Interview Questions and Answers
Kirloskar Oil Engines Design Engineer Interview Experiences
2 interviews found
Anonymous
(3 Questions)
- Q1. Engine basic questions
- Q2. Flywheel used in a engine
- Ans.
A flywheel is a mechanical device used in engines to store rotational energy and smooth out fluctuations in engine speed.
Flywheels are typically made of steel or aluminum and are attached to the engine's crankshaft.
They store energy during the power stroke and release it during the compression stroke to keep the engine running smoothly.
Flywheels are also used in hybrid vehicles to store energy from regenerative braking...
- Q3. Used of flywheel, crankcase, AVM pre filter
- Ans.
Flywheel, crankcase, and AVM pre filter are components used in internal combustion engines.
Flywheel stores rotational energy and helps maintain engine speed during power strokes.
Crankcase houses the crankshaft and other engine components.
AVM pre filter is used to remove larger particles from the air before it enters the engine.
These components are essential for the proper functioning of internal combustion engines.
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Nov 2022. There were 3 interview rounds.
Machine design, CAD, Strength of Machines
(4 Questions)
- Q1. Various thermodynamic processes,
- Ans.
Thermodynamic processes are various ways in which energy can be transferred to or from a system.
Isothermal process: constant temperature
Adiabatic process: no heat transfer
Isobaric process: constant pressure
Isochoric process: constant volume
Examples: carnot cycle, rankine cycle, stirling cycle
- Q2. Factor of safety
- Ans.
Factor of safety is the ratio of the maximum stress a material can withstand to the actual stress it is subjected to.
It is used to ensure the safety and reliability of a design.
It is calculated by dividing the ultimate strength of a material by the maximum stress it is expected to experience.
A higher factor of safety indicates a more reliable design.
Factors of safety vary depending on the application and industry.
For e...
- Q3. What is entropy and real life example
- Ans.
Entropy is a measure of disorder or randomness in a system.
Entropy increases with time in a closed system
A messy room has higher entropy than a clean room
Melting of ice is an example of increase in entropy
Burning of wood is another example of increase in entropy
- Q4. What is Otto cycle
- Ans.
Otto cycle is a four-stroke combustion cycle used in spark-ignition engines.
It consists of four processes: intake, compression, power, and exhaust.
During the intake stroke, the fuel-air mixture is drawn into the cylinder.
In the compression stroke, the mixture is compressed to a high pressure and temperature.
The power stroke is where the spark plug ignites the mixture, causing it to expand and push the piston down.
Final...
Interview Preparation Tips
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Interview questions from similar companies
I applied via Referral and was interviewed before Sep 2023. There were 2 interview rounds.
Questions on logical and quants
(2 Questions)
- Q1. What is Bernoulli principle?
- Ans.
Bernoulli principle states that an increase in the speed of a fluid occurs simultaneously with a decrease in pressure or a decrease in the fluid's potential energy.
States that as the speed of a fluid increases, its pressure decreases
Used to explain lift in airplane wings
Applies to various fluid dynamics situations such as flow through pipes
- Q2. What is stress and how it can be measured?
Interview Preparation Tips
Sharmila Sengupta
I appeared for an interview before Jun 2021.
(2 Questions)
- Q1. Input output list the digital and analog signals from field instruments to control room via the single core and multicore cables via the junction boxes.
- Ans.
Overview of digital and analog signals transmitted from field instruments to control rooms via cables and junction boxes.
Digital signals: Represented as discrete values (0s and 1s), e.g., temperature readings from a digital sensor.
Analog signals: Continuous signals that vary over time, e.g., pressure readings from a pressure transducer.
Single-core cables: Typically used for low-power signals, e.g., a single temperature...
- Q2. What is dca an# plc
- Ans.
DCA and PLC are commonly used acronyms in the field of engineering.
DCA stands for Direct Current Amplifier, which is a device used to amplify direct current signals.
PLC stands for Programmable Logic Controller, which is a digital computer used for automation of electromechanical processes.
DCA and PLC are essential components in various engineering applications such as industrial automation and control systems.
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via Referral and was interviewed in Nov 2023. There were 3 interview rounds.
(1 Question)
- Q1. What is your highest qualification
- Ans.
My highest qualification is a Master's degree in Electrical Engineering.
Master's degree in Electrical Engineering
Specialized in power systems
Thesis focused on renewable energy integration
Completed advanced courses in control systems
Published research papers in IEEE conferences
(1 Question)
- Q1. What is your role and responsibilities in the project quality?
- Ans.
As a Senior Engineer, my role in project quality is to ensure that all deliverables meet the required standards and specifications.
Developing and implementing quality assurance processes and procedures
Conducting regular audits and inspections to identify any quality issues
Collaborating with cross-functional teams to address and resolve quality concerns
Creating and maintaining quality documentation, including test plans...
(2 Questions)
- Q1. Based on the experiences and technical information provided in resume
- Q2. Based on the standards mentioned in resume regarding oil and gas
Interview Preparation Tips
I appeared for an interview in Apr 2025, where I was asked the following questions.
- Q1. 3d cad software
- Q2. None on experience for someone with 10 years of exp
Interview Preparation Tips
Selected
I applied via Campus Placement and was interviewed before Mar 2022. There were 4 interview rounds.
General Aptitude test of 50 questions, need to clear in 1 hour
(1 Question)
- Q1. Technical question in academics, questions on final project, Pump & fluid related questions
(1 Question)
- Q1. Regular HR questions
Interview Preparation Tips
- Fluid Mechanics
- Heat Transfer
- Centrifugal Pumps
- Materials
Selected
I applied via Naukri.com and was interviewed in Sep 2023. There was 1 interview round.
(2 Questions)
- Q1. Basic Geotechnical questions
- Q2. Piling Design, Shallow Foundation Design, International Codes for subsea structure foundation designs.
Interview Preparation Tips
Selected
I applied via Campus Placement and was interviewed before Sep 2022. There were 5 interview rounds.
Technical Questions on Fundamentals of Strength of Materials, Machine Design, Material Science & different manufacturing methodologies like Welding, Forging, Machining etc....
To discuss in a Group of 10 - 12 people, We need to share the views and opinions. Initiation and Conclusion plays a crucial role.
(1 Question)
- Q1. This is like Technical interview where they will be asking how we answered those Technical questions in the initial screening exam. Need to be atleast confident in atleast 3 core subjects preferably Streng...
(1 Question)
- Q1. Basic Questions like Hobbies, Aspirations and will check communication skills and how confident we are in dealing different situations in project execution.
Interview Preparation Tips
- B.E Mechanical
- Manufacturing Engineering
- Material engineering
Be strong and Sound in Technical Knowledge and offcourse good communication skills needed to crack this.
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