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I applied via Naukri.com and was interviewed before Mar 2022. There was 1 interview round.
Bernoulli's theorem states that as the speed of a fluid increases, its pressure decreases.
It is a fundamental principle of fluid dynamics.
It is based on the conservation of energy in a fluid.
It is used to explain the behavior of fluids in pipes, nozzles, and wings.
It is also used in the design of carburetors, airplane wings, and water turbines.
Pumps are devices used to move fluids from one place to another. There are several types of pumps.
Centrifugal pumps
Positive displacement pumps
Axial flow pumps
Mixed flow pumps
Jet pumps
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I applied via campus placement at Central Institute of Plastics Engineering and Technology, Haldia and was interviewed in Nov 2024. There was 1 interview round.
Logical reasoning, quant, verbal
posted on 21 Sep 2023
I applied via Company Website and was interviewed in Aug 2023. There were 4 interview rounds.
Surge tank
A surge tank is used to protect the penstock from sudden variations in flow or velocity of water.
It absorbs the excess pressure caused by sudden changes in flow and prevents damage to the penstock.
Surge tanks are typically installed in hydropower plants and water distribution systems.
They help maintain a steady flow of water and prevent water hammer effects.
Examples of surge tanks include open surge tanks, cl
Tool life refers to the duration for which a tool can perform its intended function before it becomes unusable or requires replacement.
Tool life is the measure of how long a tool can maintain its cutting or machining performance.
It is influenced by factors such as cutting speed, feed rate, material hardness, tool material, and cutting conditions.
Tool life can be measured in terms of the number of parts produced, the di...
A mechanism is a system of parts that work together to perform a specific function, while a reference is a source of information or guidance.
A mechanism is a physical or mechanical device that enables motion or action.
A reference can be a book, document, or person that provides information or guidance.
Mechanisms are often used in machines to convert input energy into output motion or force.
References are used to gather...
A chain is a series of connected links or rings typically used for transmitting motion or power.
A chain is made up of individual links or rings that are connected together.
Chains are commonly used in machinery and vehicles to transmit motion or power.
Examples of chains include bicycle chains, conveyor chains, and roller chains.
Chains can be made of various materials such as steel, stainless steel, or plastic.
They are o...
My strength lies in my problem-solving skills and attention to detail.
Strong problem-solving skills
Attention to detail
Ability to analyze and troubleshoot complex mechanical systems
Proficient in using CAD software for design and modeling
Excellent understanding of mechanical principles and engineering concepts
Effective communication and teamwork skills
My weakness is that I tend to be too detail-oriented, which can sometimes slow down my work.
I have a tendency to focus on small details and can sometimes lose sight of the bigger picture.
I often spend more time than necessary on tasks to ensure they are done perfectly.
I am working on improving my time management skills to balance attention to detail with efficiency.
For example, in my previous project, I spent extra tim...
In 5 years, I see myself as a highly skilled and experienced mechanical engineer, leading projects and contributing to the growth of the company.
Leading and managing complex engineering projects
Continuously improving technical skills and knowledge
Contributing to the growth and success of the company
Mentoring and guiding junior engineers
Exploring opportunities for professional development and advancement
You should hire me because I have a strong educational background, relevant experience, and a passion for mechanical engineering.
I have a diploma in mechanical engineering, which has provided me with a solid foundation of knowledge and skills in the field.
I have completed internships and practical training, where I gained hands-on experience in working with mechanical systems and solving engineering problems.
I am highl...
Seeking better growth opportunities and professional development.
Limited scope for career advancement in previous job.
Desire to work in a more challenging and dynamic environment.
Opportunity to learn new technologies and expand skillset.
Company restructuring or downsizing.
Relocation or personal reasons.
Seeking better work-life balance.
Unsatisfactory salary or benefits.
Conflict with management or colleagues.
I should be hired because of my strong technical skills, problem-solving abilities, and dedication to continuous learning.
I have a solid foundation in mechanical engineering principles and concepts.
I am proficient in using various CAD software and have experience in designing and analyzing mechanical systems.
I have a track record of successfully completing projects on time and within budget.
I possess excellent problem-...
My biggest weakness is that I tend to be a perfectionist, which sometimes leads to spending too much time on a task.
I have a tendency to overanalyze and overthink things.
I often spend more time than necessary on a task to ensure it is perfect.
I sometimes struggle with prioritizing tasks and can get caught up in minor details.
I am working on improving my time management skills to be more efficient.
I applied via Recruitment Consulltant and was interviewed in Nov 2023. There were 2 interview rounds.
Types of alignment in mechanical engineering include shaft alignment, coupling alignment, and gear alignment.
Shaft alignment ensures that the centerlines of connected shafts are in the same straight line.
Coupling alignment involves aligning the coupling halves to ensure smooth power transmission.
Gear alignment ensures proper meshing of gears for efficient operation.
Other types of alignment include belt alignment, pulle
I applied via Walk-in and was interviewed in Oct 2022. There were 3 interview rounds.
Management study skill development progress program.
posted on 28 Mar 2024
I applied via Walk-in and was interviewed before Mar 2023. There were 2 interview rounds.
Stainless steel pipelines are commonly used for transporting hazardous chemicals due to their corrosion resistance and durability.
Stainless steel pipelines are preferred for their resistance to corrosion from hazardous chemicals.
PVC pipelines are not suitable for hazardous chemicals as they can degrade and leak.
Carbon steel pipelines can be used for some hazardous chemicals, but may require additional coatings or linin...
To calculate the steam of a boiler, you need to know the boiler's efficiency, steam flow rate, and specific enthalpy of steam.
Calculate the energy input by multiplying the mass flow rate of steam by the specific enthalpy of steam.
Determine the energy output by dividing the energy input by the boiler's efficiency.
The steam flow rate can be measured using a flow meter, and the specific enthalpy of steam can be obtained f...
The module of a coal fired hot air generator typically includes a combustion chamber, heat exchanger, fan, and exhaust system.
Combustion chamber where coal is burned to produce heat
Heat exchanger to transfer heat from combustion gases to the air
Fan to circulate the heated air
Exhaust system to remove combustion byproducts
posted on 27 Jul 2022
I applied via Naukri.com
I applied via Referral and was interviewed before Jun 2022. There were 3 interview rounds.
Centrifuge pump power and capacity calculations involve understanding the pump's efficiency, flow rate, and head.
Calculate the pump's power using the formula: Power (kW) = (Q x H x SG) / (3.6 x η)
Determine the pump's capacity by calculating the flow rate (Q) in m^3/s
Consider the pump's head (H) in meters and specific gravity (SG) of the fluid being pumped
Efficiency (η) of the pump is crucial for accurate power calculat...
A liquid ring compressor is a type of rotary positive displacement pump that uses a liquid seal to create compression.
Uses a rotating impeller with blades to compress gas by creating a liquid ring around the impeller
The liquid ring acts as a seal and helps in compression of gas
Commonly used in applications where a continuous flow of gas with low pressure is required, such as in vacuum systems or wastewater treatment pl
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