L&T Water & Effluent Treatment Graduate Trainee Interview Questions and Answers

It was easy but tough

Q1. What is min coloumn width?
Ans. 
Min column width refers to the smallest width a column can be resized to in a table or spreadsheet.
• Min column width prevents columns from becoming too narrow to display content properly.

• It ensures readability and usability of the data in the table.

• For example, in Microsoft Excel, the default min column width is 8.43 units.
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Q2. How u joined ncc?
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Aptitude test containing Quants, Logical Reasoning, Verbal Ability, and Mechanical Engg qns( Thermodynamics, Fluid Mechanics, Strength of Materials etc)

Q1. Questions on Manufacturing Processes( Especially Welding - Classification, TIG vs MIG, etc)
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Q2. Questions on Absorption Cooling technology ( Types of refrigeration, Compression v/s Absorption Cooling, etc)
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Q1. Tell me about yourself
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Technical and Verbal communication

Topic of Women Empowerment

Q1. Water and wastewater treatment plant erection and commissioning with process
Ans. 
Water and wastewater treatment plant erection and commissioning involves the installation and start-up of the necessary equipment and processes for treating water and wastewater.
• Erection and commissioning involves the installation of equipment such as pumps, pipes, tanks, and filters.

• The process includes setting up the necessary treatment processes like coagulation, flocculation, sedimentation, filtration, and disinfec...read more
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Q2. Water and wastewater treatment plant erection and commissioning.
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Q1. Core knowledge of mechanical engineering and project management
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Q2. What is project life cycle.
Ans. 
Project life cycle is the series of phases a project goes through from initiation to closure.
• It includes initiation, planning, execution, monitoring and control, and closure phases.

• Initiation involves defining the project and its objectives.

• Planning involves creating a roadmap for the project, including timelines, budget, and resources.

• Execution involves carrying out the plan and completing the project deliverables.

• Mon...read more
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Q1. About past organization and your experience
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Q1. Field work related questions and technical questions
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Q2. Water treatment and sales Regards
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