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Water treatment is the process of removing contaminants from water to make it safe for consumption or other uses.
Water treatment involves processes such as filtration, disinfection, and sedimentation.
Examples of water treatment methods include chlorination, reverse osmosis, and UV treatment.
Water treatment is essential for ensuring access to clean and safe drinking water for communities.
Industrial water treatment is al...
Basic questions which can be solved
About UPI and cash which would be better
Types of fit, tolerance, and work experience are important aspects of a design engineer's job.
Types of fit include clearance fit, interference fit, and transition fit.
Tolerance refers to the allowable variation in dimensions of a part.
Work experience in design engineering helps in understanding practical applications and challenges.
Examples: Press fit (interference fit), sliding fit (clearance fit), H7/g6 fit (transiti
I applied via Approached by Company
Free float is the amount of time an activity can be delayed without delaying the project, while total float is the amount of time an activity can be delayed without delaying the successor activities.
Free float is specific to an activity, while total float is calculated across the entire project network.
Free float is calculated by subtracting the early start date of the activity from the early start date of the next act...
Critical path is the longest sequence of tasks in a project that must be completed on time to ensure the project finishes on schedule.
Critical path helps in identifying the minimum amount of time needed to complete a project.
It consists of tasks that have zero slack or float, meaning any delay in these tasks will delay the entire project.
Activities on the critical path are often marked with a double line in project man...
Veolia interview questions for popular designations
I applied via campus placement at RV College Of Engineering (RVCE) and was interviewed in Jan 2024. There were 3 interview rounds.
Mathematical Reasoning
Basic social topics like distribution of wealth in the society
Casting is a manufacturing process in which a liquid material is poured into a mold, where it solidifies into the desired shape.
Liquid material is poured into a mold
Material solidifies into desired shape
Common materials used for casting include metals, plastics, and concrete
Navier Stokes Equation describes the motion of fluid substances.
It is a set of equations that describe how the velocity, pressure, temperature, and density of a moving fluid are related.
Named after Claude-Louis Navier and George Gabriel Stokes.
Used in various fields such as aerospace engineering, oceanography, and weather prediction.
I applied via Company Website and was interviewed in Mar 2024. There was 1 interview round.
Handle employee insite plant by providing proper training, monitoring growth, and ensuring a safe and healthy work environment.
Provide training on plant care and maintenance to employees
Monitor the growth and health of the plant regularly
Ensure the plant is placed in a suitable environment with proper lighting and watering
Encourage employees to take ownership of the plant and involve them in its care
Address any issues
I want change to grow professionally and take on new challenges.
Seeking new opportunities for growth and development
Interested in expanding skill set and knowledge
Excited about taking on new challenges and responsibilities
I applied via campus placement at Dr. B.R. Ambedkar National Institute of Technology (NIT), Jalandhar and was interviewed in Jul 2023. There were 4 interview rounds.
Duration -40 min
topic- general aptitude, reasoning, verbal, core related problems
Topic - was old parenting better than current
My favorite topic is heat transfer, specifically modes of heat conduction.
Modes of heat conduction include conduction, convection, and radiation.
Conduction is the transfer of heat through a material without any movement of the material itself.
Convection is the transfer of heat through the movement of fluids, such as air or water.
Radiation is the transfer of heat through electromagnetic waves.
Understanding these modes i...
I applied via Naukri.com and was interviewed in Jul 2023. There were 2 interview rounds.
I applied via Approached by Company and was interviewed in Jun 2022. There were 2 interview rounds.
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