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Technical and aptitude test,formal question for aptitude and normal technical question
As an Assistant Engineer, my role is to support the engineering team in various tasks and projects.
Assist in the design and development of engineering projects
Conduct research and gather data for analysis
Prepare technical reports and documentation
Collaborate with team members to solve engineering problems
Perform quality control checks on engineering processes
Assist in the maintenance and troubleshooting of equipment
Ens...
I applied via campus placement at West Bengal University of Technology (WBUT) and was interviewed in Aug 2021. There were 4 interview rounds.
Speed is the rate of change of distance while velocity is the rate of change of displacement.
Speed is a scalar quantity while velocity is a vector quantity.
Speed can be calculated by dividing distance by time while velocity can be calculated by dividing displacement by time.
Speed has no direction while velocity has direction.
For example, a car moving at a constant speed of 60 km/h has a speed of 60 km/h but its velocit...
Moment of inertia is the measure of an object's resistance to rotational motion.
Moment of inertia depends on the mass and distribution of mass of an object.
It is denoted by the symbol 'I'.
It is used to calculate the torque required to rotate an object.
Examples include a spinning top and a rotating wheel.
Moment of inertia is important in engineering and physics applications.
Petrol in a diesel engine can cause serious damage to the engine.
Petrol does not ignite in the same way as diesel, causing incomplete combustion and damage to the engine.
The engine may start to make unusual noises and vibrations.
The fuel injectors and fuel pump may also be damaged.
It is important to drain the fuel tank and flush the fuel system as soon as possible.
Prevention is key - always double-check the fuel type b
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I applied via Company Website
I applied via Naukri.com and was interviewed in Oct 2023. There were 3 interview rounds.
Emergency handling Boiler and auxiliary
Just for harresment of employees
Silica in main steam line of boiler can cause severe damage and reduce efficiency.
Silica can lead to the formation of hard deposits on boiler tubes, reducing heat transfer efficiency.
High levels of silica can also cause erosion and corrosion of boiler components.
Regular monitoring and control of silica levels in boiler feedwater is essential to prevent damage.
Treatment methods such as ion exchange or reverse osmosis ca
Coal Gross Calorific Value (GCV) is a key parameter in determining the efficiency of a power plant.
GCV is a measure of the amount of heat released when a unit mass of coal is combusted.
It is typically expressed in units of kilojoules per kilogram (kJ/kg) or British thermal units per pound (Btu/lb).
Higher GCV coal is preferred in power plants as it produces more energy per unit mass.
The GCV of coal can vary depending on
posted on 24 Mar 2024
I applied via Naukri.com and was interviewed before Mar 2023. There was 1 interview round.
I applied via Walk-in and was interviewed in Mar 2022. There were 2 interview rounds.
Refer and check after decided
posted on 17 Jan 2022
The rpm of bucket wheel depends on its size and application.
The rpm can range from 1 to 10 depending on the size of the bucket wheel.
For example, a small bucket wheel used in mining may have an rpm of 1-2, while a larger one used in power generation may have an rpm of 8-10.
The rpm also depends on the speed of the conveyor belt and the amount of material being moved.
The rpm can be calculated using the formula: rpm = (ci...
To draw a Bending Moment diagram, one needs to determine the reactions, calculate the shear force and integrate it to get the bending moment.
Determine the reactions at the supports
Calculate the shear force at each section of the beam
Integrate the shear force to get the bending moment
Plot the bending moment diagram
Provisions checked for designing a beam/column according to IS Codes
Cross-sectional dimensions
Minimum reinforcement
Maximum spacing of bars
Clear cover to reinforcement
Grade of concrete and steel
Load-bearing capacity
Bending moment and shear force
Deflection limits
IS 456 and IS 800 are codes and provisions related to concrete and steel design respectively.
IS 456 provides guidelines for the design and construction of reinforced concrete structures.
IS 800 provides guidelines for the design and construction of steel structures.
IS 456 covers topics such as materials, loads, design of members, and detailing.
IS 800 covers topics such as material properties, loads, design of members, a...
Permissible stresses in concrete and steel as per IS codes.
Permissible stress in concrete is 0.67 times the characteristic strength of concrete.
Permissible stress in steel is 0.2 times the yield strength of steel.
For example, if the characteristic strength of concrete is 30 N/mm², then the permissible stress in concrete would be 0.67 x 30 = 20 N/mm².
Similarly, if the yield strength of steel is 415 N/mm², then the permi...
Permissible values for deflection in a structure according to IS provisions.
The maximum permissible deflection for a structure is L/180 for live load and L/325 for total load.
L is the span of the beam or slab in meters.
The deflection limit is to ensure the safety and comfort of the occupants of the structure.
The deflection limit varies for different types of structures and materials used.
For example, the deflection lim...
Planning a house involves several steps from conceptualization to construction.
Understand the client's requirements and budget
Create a design plan and get it approved by the client
Obtain necessary permits and approvals from local authorities
Prepare a detailed construction plan and schedule
Select and hire contractors and subcontractors
Supervise the construction process and ensure quality control
Ensure compliance with bu...
BTP project is a railway project aimed at improving connectivity and reducing travel time.
BTP stands for Bangalore-Mysore Infrastructure Corridor
It is a 111 km long 6-lane expressway connecting Bangalore and Mysore
The project also includes the construction of a high-speed rail link between the two cities
The main objective is to reduce travel time and improve connectivity between the two cities
The project is expected to
Channel flow is open flow with free surface while pipe flow is confined flow with closed surface.
Channel flow occurs in open channels like rivers, canals, etc. while pipe flow occurs in closed conduits like pipes, tubes, etc.
In channel flow, the fluid is exposed to the atmosphere and the surface is not fixed while in pipe flow, the fluid is confined and the surface is fixed.
Channel flow is affected by gravity and surfa...
Gutter is an example of open channel flow.
Open channel flow is a flow of fluid in a channel with a free surface.
Gutter is an open channel that carries rainwater from roofs to the ground.
Closed pipe flow is a flow of fluid in a pipe with a closed surface.
Examples of closed pipe flow include water supply pipes and sewage pipes.
A distribution system in a town can be explained through a drawing.
The distribution system starts at the water treatment plant
Water is transported through pipes to storage tanks
From storage tanks, water is distributed to homes and businesses
The distribution system also includes valves, pumps, and meters
The system may also include fire hydrants and water mains
The drawing should show the flow of water and the location of
I am a detail-oriented and motivated individual with a passion for engineering and problem-solving.
I have a degree in Mechanical Engineering from XYZ University.
I have completed internships at ABC Company and DEF Inc. where I gained experience in CAD software and project management.
I am proficient in programming languages such as Python and C++.
I enjoy working in a team and collaborating with others to find innovative
I prefer TCE over other firms because of their strong reputation and commitment to innovation.
TCE has a proven track record of delivering high-quality engineering solutions.
They prioritize innovation and are always looking for new and better ways to solve problems.
TCE values collaboration and teamwork, which creates a positive and productive work environment.
Their focus on sustainability aligns with my personal values ...
I was actively involved in the Counseling service and E-Club during my college years.
In the Counseling service, I provided emotional support and guidance to students who were struggling with personal or academic issues.
As a member of the E-Club, I organized and participated in various events related to technology and entrepreneurship.
I also helped to promote the club through social media and other channels.
Through thes...
My family background is diverse and has a mix of cultures and professions.
My father is a doctor and my mother is a teacher.
I have two siblings, one is an artist and the other is a software engineer.
We come from a multicultural background with roots in India and the United States.
My family values education and hard work.
We enjoy spending time together and exploring new places.
TCE stands for Trichloroethylene, a colorless liquid used as a solvent in various industries.
TCE is commonly used in dry cleaning, metal degreasing, and as a refrigerant.
It is a potent carcinogen and can cause serious health issues if not handled properly.
TCE exposure can lead to liver and kidney damage, respiratory issues, and neurological problems.
The EPA has set a maximum contaminant level of 5 parts per billion for...
I applied via Naukri.com and was interviewed in May 2024. There were 2 interview rounds.
I am looking for new challenges and opportunities for growth in a different environment.
Seeking new challenges and opportunities for growth
Interested in exploring different work environments
Want to broaden my skill set and knowledge
Looking for better career advancement prospects
Motor and gearbox alignment is crucial for efficient operation and longevity of equipment.
Ensure both motor and gearbox are securely mounted to their respective bases.
Use precision alignment tools such as dial indicators to measure and adjust alignment.
Check for parallelism and angular alignment between motor and gearbox shafts.
Make necessary adjustments to shims or mounting bolts to achieve proper alignment.
Perform a ...
A basic hydraulic circuit consists of a pump, control valves, actuators, and a reservoir.
Start with a hydraulic pump to generate flow of hydraulic fluid.
Include control valves to regulate the flow of fluid to actuators.
Actuators are used to convert hydraulic energy into mechanical energy.
A reservoir is needed to store hydraulic fluid and maintain pressure.
Ensure proper connections and fittings to prevent leaks.
I applied via Referral and was interviewed in Jul 2023. There were 4 interview rounds.
It was an online test with 4 sections. Numerical, Reasoning, Verbal ability and your Subject ( GIS in my case)
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Engineer
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Senior Engineer
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Assistant Engineer
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Mechanical Engineer
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