Larsen & Toubro Limited Associate Engineer Interview Questions and Answers

Q1. Wat is permeability, porosity,tell me about yourself
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Q2. What is plastic viscosity, about artificial lift
Ans. 
Plastic viscosity is the measure of a fluid's resistance to flow, important in artificial lift operations.
• Plastic viscosity is a rheological property of fluids, indicating how easily a fluid can flow under stress.

• In artificial lift operations, understanding plastic viscosity helps in selecting the right pumping equipment and optimizing production.

• Higher plastic viscosity can lead to increased pressure drop in the wellb...read more
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Q3. About Sucker rod
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Q1. Hello... i am from Megha engineering & infrastructre company ... i have to call you regarding..... 1) How meny years you have expe. ? 2) whare you working now & which company ? 3) are you comfortable to re...read more
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Q1. 1) How meny year's you have exp. & which feild ? 2) if you deeging a 3/4/3.5 , what you will maintenan the slop ? 3) what you will take time to construct a one 50K.L. water tank ? 4) if you calculate the ...read more
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Q1. What are your salary expectations?
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Q2. Where do you see yourself in 5 years?
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Q3. Tell me about yourself.
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Q1. What is difference between accident and incident?
Ans. 
An incident is an unplanned event that could have resulted in harm, while an accident is an incident that actually caused harm.
• Incidents are events that have the potential to cause harm, but do not necessarily result in harm.

• Accidents are incidents that have resulted in harm or injury.

• Incidents can be used as a learning opportunity to prevent accidents from happening in the future.

• Examples of incidents include near mis...read more
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Q2. What is the mai aim JSA?
Ans. 
JSA aims to identify potential hazards and risks associated with a job or task.
• JSA stands for Job Safety Analysis

• It is a process of breaking down a job into steps and identifying potential hazards and risks associated with each step

• The aim is to prevent accidents and injuries by implementing appropriate safety measures

• JSA is commonly used in industries such as construction, manufacturing, and healthcare

• Example: A JSA f...read more
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Q3. What is Confined Space?
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Confined space is an area with limited entry and exit points, and poor ventilation.
• Examples include tanks, silos, and sewers.

• Hazards in confined spaces include lack of oxygen, toxic gases, and fire/explosion risks.

• Proper training and equipment are necessary for safe entry and work in confined spaces.
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Q4. What is Scaffolding?
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Scaffolding is a temporary structure used to support workers and materials during construction or maintenance of a building.
• Scaffolding is made up of metal pipes, tubes, or wooden planks.

• It is used to provide a safe working platform for workers at heights.

• Scaffolding is commonly used in construction, painting, and maintenance work.

• Examples of scaffolding include frame scaffolding, tube and clamp scaffolding, and system
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ISO 45001 & ISO 14001

Pollution,5 minutes time

Technical questions

Q1. Certificates verification
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