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I applied via Walk-in and was interviewed before Sep 2023. There were 3 interview rounds.
On maths and logical reasoning MCQ based questions being asked
Proper alignment of pumps and motors is crucial for efficient operation and preventing damage.
Ensure the pump and motor shafts are parallel and at the same height to prevent misalignment.
Use alignment tools such as dial indicators or laser alignment systems for precision.
Regularly check and adjust alignment to prevent wear and tear on components.
Improper alignment can lead to increased energy consumption, vibration, an...
Pump moves liquid from one place to another, while compressor compresses gas to increase pressure.
Pump is used to move liquids, while compressor is used to increase pressure of gases.
Pump operates at lower pressure, while compressor operates at higher pressure.
Examples of pumps include water pumps in cars, while examples of compressors include air compressors in HVAC systems.
posted on 2 Sep 2017
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...
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...
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
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...
I applied via Approached by Company and was interviewed before Dec 2021. There were 2 interview rounds.
posted on 10 Sep 2020
I applied via Campus Placement and was interviewed in Mar 2020. There was 1 interview round.
I am a mechanical engineer with expertise in designing and analyzing mechanical systems.
I have a Bachelor's degree in Mechanical Engineering from XYZ University.
I have worked as a mechanical engineer for 5 years at ABC Company, where I designed and optimized mechanical components for various projects.
I am proficient in CAD software such as AutoCAD and SolidWorks, and have experience in conducting simulations and stress...
Petrol engines use spark ignition while diesel engines use compression ignition.
Petrol engines use spark plugs to ignite the fuel-air mixture, while diesel engines rely on compression to ignite the fuel.
Petrol engines have a higher power-to-weight ratio compared to diesel engines.
Diesel engines are more fuel-efficient than petrol engines.
Petrol engines are typically used in cars, motorcycles, and small vehicles, while ...
Vernier calipers and micrometers are precision measuring tools used in mechanical engineering.
Vernier calipers are used to measure dimensions with high accuracy, typically up to 0.02 mm.
Micrometers are used for even more precise measurements, typically up to 0.001 mm.
Both tools are commonly used in mechanical engineering for dimensional inspection and quality control.
Vernier calipers have a sliding scale and a main sca...
I chose mechanical engineering because of my fascination with steam power and its applications.
I have always been intrigued by the power and versatility of steam as a source of energy.
Steam technology has a long history and has played a crucial role in the development of various industries.
I find the principles of thermodynamics and fluid mechanics involved in steam systems to be intellectually stimulating.
Working with...
Excel is a spreadsheet software used for organizing, analyzing and manipulating data.
Excel allows users to create tables, charts, and graphs to represent data visually.
It can perform complex calculations and analysis on large sets of data.
Excel can be used for budgeting, financial analysis, project management, and more.
It also has features for data validation, sorting, filtering, and conditional formatting.
Excel can im...
Motivating workers is crucial for productivity and job satisfaction.
Recognize and appreciate their efforts
Provide opportunities for growth and development
Create a positive work environment
Set clear goals and expectations
Offer incentives and rewards
Encourage teamwork and collaboration
posted on 30 Jul 2021
I applied via Campus Placement and was interviewed before Jul 2020. There were 3 interview rounds.
I applied via Walk-in and was interviewed before Jan 2022. There were 3 interview rounds.
I applied via Walk-in and was interviewed in Aug 2021. There was 1 interview round.
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
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
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...
I applied via Naukri.com and was interviewed in Jun 2024. There was 1 interview round.
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
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...
I applied via Naukri.com and was interviewed in Jan 2023. There were 2 interview rounds.
I was interviewed in Jan 2025.
Send the mail in aptitude test
My favourite subject is Thermodynamics because I enjoy studying the transfer of energy and its effects on systems.
I find the concepts of heat transfer and energy conversion fascinating
I enjoy solving problems related to thermodynamic cycles and processes
I appreciate the practical applications of thermodynamics in engineering
For example, designing efficient HVAC systems or optimizing power plant operations
Strong problem-solving skills, attention to detail, communication skills, technical skills
Strong problem-solving skills are essential for analyzing and solving complex engineering problems
Attention to detail is crucial for ensuring accuracy in design and implementation
Effective communication skills are important for collaborating with team members and presenting ideas
Technical skills in areas such as CAD software, prog...
Yes, I am very interested in this job opportunity.
I have a strong passion for mechanical engineering and enjoy problem-solving.
I am excited about the opportunity to work on innovative projects and contribute to the team.
I am eager to learn and grow in my career as a mechanical engineer.
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