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I applied via Company Website and was interviewed in Mar 2022. There were 3 interview rounds.
Explanation of engine and its principle, piston work, and difference between two and four stroke engines.
An engine is a machine that converts fuel into mechanical energy.
The principle of an engine is based on the conversion of heat energy into mechanical energy.
Piston is a component of an engine that moves up and down in a cylinder.
In an engine, the piston compresses the fuel-air mixture, which is then ignited by a spa...
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posted on 16 Mar 2023
I applied via campus placement at JDT Islam Polytechnic College and was interviewed in Feb 2023. There were 2 interview rounds.
I am a Diploma Apprentice Trainee with a strong project background and the ability to contribute effectively to the company.
I have completed a project on automation of manufacturing processes using PLC programming.
During the project, I designed and implemented a control system that improved efficiency by 20%.
I also conducted thorough testing and troubleshooting to ensure the system's reliability.
I have gained hands-on ...
I am a Diploma Apprentice Trainee with a passion for learning and gaining practical experience in my field.
I have recently completed my diploma in [field of study].
During my studies, I gained hands-on experience through internships and practical projects.
I am familiar with [relevant software/tools] and have a strong understanding of [relevant concepts].
I am a quick learner and have excellent problem-solving skills.
I am...
posted on 22 Jan 2022
posted on 15 Feb 2023
I applied via campus placement at Shri Krishna College of Engineering and was interviewed before Feb 2022. There were 2 interview rounds.
Basic Of Your Study Diploma Mechanic Theory of Machine and Flood Mechanic
Theory of Machine is a branch of engineering that deals with the study of machines and their mechanisms.
Theory of Machine involves the study of various types of machines and their working principles.
It includes topics like kinematics, dynamics, and mechanisms.
Fluid Mechanics is a branch of physics that deals with the behavior of fluids, both liquids and gases.
It involves the study of fluid properties, fluid statics, fl...
Fluid mechanics is the study of fluids and their behavior under various conditions.
It involves the study of fluid properties, such as density, viscosity, and pressure.
It also includes the study of fluid flow, including laminar and turbulent flow.
Applications of fluid mechanics include designing pumps, turbines, and aircraft wings.
Examples of fluids include water, air, and oil.
Fluid mechanics is used in various fields,
posted on 3 Aug 2024
I applied via Recruitment Consulltant and was interviewed in Feb 2024. There were 3 interview rounds.
Easy to moderate questions are given on general aptitude part.
My college life was a mix of academics, extracurricular activities, and making lifelong friendships.
Studied engineering with a focus on mechanical engineering
Participated in various college events and competitions
Was a member of the college robotics club
Made close friends who I still keep in touch with
Yes, I am comfortable working at any shift as per the company's requirements.
I am flexible and adaptable to different shift schedules.
I understand the importance of teamwork and meeting project deadlines, which may require working different shifts.
I am willing to adjust my personal schedule to accommodate the needs of the company.
I have previous experience working in shifts and have successfully managed my time and res...
My favorite subject is Mechanical Engineering because I enjoy learning about how machines work and designing new technologies.
I enjoy studying topics like thermodynamics, fluid mechanics, and materials science.
I like working on projects that involve designing and building machines or systems.
I find the principles of mechanical engineering fascinating and enjoy applying them to real-world problems.
Micrometre is a precision measuring instrument used to measure small distances accurately.
Micrometre consists of a stationary anvil and a movable spindle.
The object to be measured is placed between the anvil and spindle, and the spindle is turned to make contact with the object.
The measurement is read from the scale on the sleeve and thimble of the micrometre.
Micrometres are commonly used in engineering and manufacturi...
Degree of freedom refers to the number of independent variables or parameters that can vary in a system.
Degree of freedom is the number of variables that can be changed independently without affecting the overall system.
In mechanics, a rigid body in a plane has 3 degrees of freedom - two translations and one rotation.
In thermodynamics, a simple compressible substance has 2 degrees of freedom - temperature and pressure.
...
Forging and rolling are two common metalworking processes used to shape metal into desired forms.
Forging involves shaping metal by applying compressive forces, typically using a hammer or press.
Types of forging include open-die forging, closed-die forging, and impression-die forging.
Rolling involves passing metal between rollers to reduce thickness or change shape.
Types of rolling include hot rolling, cold rolling, and
Manufacturing process involves converting raw materials into finished products through various steps and techniques.
Manufacturing process starts with the design of the product
Raw materials are sourced and inspected for quality
Materials are processed through various methods like casting, molding, machining, etc.
Quality control checks are performed at different stages
Finished products are packaged and distributed to cust
posted on 11 Jul 2024
Two-stroke engines have power strokes every revolution, while four-stroke engines have power strokes every other revolution.
Two-stroke engines have a simpler design with fewer moving parts.
Four-stroke engines are more fuel efficient and produce less pollution.
Two-stroke engines are commonly used in small power tools and motorcycles.
Four-stroke engines are typically found in cars, trucks, and larger machinery.
posted on 10 Sep 2024
I applied via Campus Placement and was interviewed in Mar 2024. There were 2 interview rounds.
All Machines information in Aptitude test
All employees are group discussion
posted on 17 Oct 2023
I applied via Campus Placement and was interviewed in Sep 2023. There were 2 interview rounds.
A thermal plant works by converting heat energy into electrical energy through the use of steam turbines.
Fuel (such as coal, natural gas, or nuclear fuel) is burned to produce heat
The heat is used to boil water and produce steam
The steam turns a turbine connected to a generator, producing electricity
The electricity is then sent to the grid for distribution
Cooling systems are used to condense the steam back into water f
I applied via campus placement at Board of Technical Education (BTE) and was interviewed in Dec 2021. There was 1 interview round.
The main components of AC cycle are compressor, condenser, expansion valve and evaporator.
Compressor compresses the refrigerant gas and raises its temperature.
Condenser cools down the refrigerant gas and converts it into a high-pressure liquid.
Expansion valve reduces the pressure of the liquid refrigerant and converts it into a low-pressure liquid.
Evaporator absorbs heat from the surrounding and converts the low-pressu...
PPM can be found by dividing the weight of solute by the weight of solution and multiplying by 10^6.
Determine the weight of the solute and the weight of the solution.
Divide the weight of the solute by the weight of the solution.
Multiply the result by 10^6 to get the PPM value.
Example: If 1 gram of solute is dissolved in 1 million grams of solution, the PPM would be 1.
PPM stands for parts per million and is used to expr
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