Larsen & Toubro Limited Structural Design Engineer Interview Questions and Answers

Q1. About college projects
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Q2. Technicals related to it
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Q1. What is your family background?
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Q2. Where do you see yourself in 5 years?
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Q3. What are your strengths and weaknesses?
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Q4. Tell me about yourself.
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Q1. What is ecu full form
Ans. 
ECU stands for Engine Control Unit.
• ECU is a type of electronic control unit that controls various aspects of an internal combustion engine's operation.

• It is responsible for monitoring and controlling engine performance, emissions, and fuel efficiency.

• Examples of ECU include the Engine Control Module (ECM) and the Transmission Control Module (TCM).
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Q2. Difference between catia v5 & catia v6
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Catia V5 is a legacy version with file-based architecture, while Catia V6 is a newer version with cloud-based architecture.
• Catia V5 has a file-based architecture, while Catia V6 has a cloud-based architecture.

• Catia V5 uses files like .CATPart, .CATProduct, etc., while Catia V6 uses a database system.

• Catia V5 requires local installation, while Catia V6 can be accessed through a web browser.

• Catia V5 is more commonly used...read more
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Q1. How can you define the Difference between a slope and a Gradient
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A slope is the steepness of a surface while a gradient is the rate of change of a variable.
• Slope refers to the angle of inclination of a surface, while gradient refers to the change in elevation or value of a variable over a distance.

• Slope is measured in degrees or percentage, while gradient is measured in units of the variable per unit of distance.

• For example, the slope of a hill is 30 degrees, while the gradient of t...read more
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Easy questions was there.like si ci and percentage.and permutations and combinations

Q1. Basic questions on design, questions based on cad cam,catia creo,ansys
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Q2. What is engineering drawing? What are the types of fits and tolerance? GD and T?
Ans. 
Engineering drawing is a graphical representation of an object or system.
• Types of fits: clearance fit, interference fit, transition fit

• Tolerance: the allowable variation in a dimension

• GD&T: Geometric Dimensioning and Tolerancing, a system for defining and communicating engineering tolerances
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Q1. Explain GD T and uses
Ans. 
GD&T is a system of symbols and rules used to define and communicate engineering tolerances and specifications.
• GD&T stands for Geometric Dimensioning and Tolerancing

• It is used to ensure that parts fit together and function properly

• GD&T uses symbols to communicate tolerances and specifications

• It is commonly used in manufacturing and engineering industries

• Examples of GD&T symbols include concentricity, perpendicularity,
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Q1. Self introduction and briefly explain about your previous company experience
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Q2. Current CTC and Expected CTC
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I am currently earning X and expecting Y based on my skills and experience.
• Mention your current salary and the salary you are expecting

• Explain how you arrived at your expected salary based on your skills and experience

• Be open to negotiation if the company offers a different salary package
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Q1. What's your favourite hobby
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Q2. How do you perform in this company
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