Larsen & Toubro Group Post Graduate Engineer Trainee [pget] Interview Questions and Answers

Q1. Aptitude plus technical- written test. Not so tough
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Confidence in speaking was valued

Q1. Draw and explain every critical point in stress strain curve if mild steel
Ans. 
Critical points in stress strain curve of mild steel
• Elastic limit - point where material returns to original shape after stress is removed

• Yield point - point where material starts to deform plastically

• Ultimate tensile strength - maximum stress material can withstand before breaking

• Fracture point - point where material breaks

• Necking - localized reduction in cross-sectional area before fracture

• Modulus of elasticity - slo...read more
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Q1. Why did you choose to pursue masters degree?
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Quantitative reasoning andtranducer English.

Q1. What is a transducer
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Q1. Why do you want to join TCE?
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Q1. Dotnet sql java dotnet
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Q1. What is curing ?
Ans. 
Curing is the process of maintaining adequate moisture and temperature for a specific period of time to allow concrete to achieve its desired strength and durability.
• Curing helps in preventing the loss of moisture from the concrete, which is essential for hydration to occur.

• Proper curing enhances the strength, durability, and overall quality of the concrete.

• Common curing methods include water curing, steam curing, and ...read more
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Q2. What are the dimensions of test cube?
Ans. 
The dimensions of a test cube are typically 150mm x 150mm x 150mm.
• Standard dimensions are 150mm x 150mm x 150mm

• Used for testing compressive strength of concrete

• Can vary based on specific testing requirements
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Q1. Explain yourself ?
Ans. 
I am a dedicated and hardworking individual with a passion for engineering and problem-solving.
• I recently graduated with a degree in engineering from XYZ University.

• I have completed internships at ABC Company where I gained hands-on experience in project management and design.

• I am proficient in CAD software and have strong analytical skills.

• I am a team player and enjoy collaborating with others to find innovative solut
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Q2. Draw a plan with structural details?
Ans. 
I would draw a plan with structural details including dimensions, materials, and load-bearing elements.
• Start by sketching the overall layout of the structure

• Include dimensions for each component and the overall structure

• Label materials to be used for each element (e.g. steel beams, concrete columns)

• Highlight load-bearing elements such as columns and beams

• Consider factors like wind load, seismic activity, and live loads
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Basic aptitude test (online)

Basic topics, we have to talk for 5min.

Q1. Resume based questions
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Q2. Relocation all over india
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Q3. Questions on favourite subject
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Q1. How to find yield strength of 8mm dia steel of 550 grade?
Ans. 
The yield strength of 8mm dia steel of 550 grade can be found using standard testing methods.
• Yield strength is the maximum stress a material can withstand without permanent deformation

• Standard testing methods like tensile testing can be used to determine the yield strength

• The 550 grade refers to the minimum yield strength of the steel

• Consulting the material's specification or conducting tests can provide the exact yiel
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Q2. What is bleeding and segregation?
Ans. 
Bleeding and segregation are phenomena that occur in concrete during its placement and curing process.
• Bleeding is the process of water rising to the surface of freshly placed concrete due to the settlement of solid particles.

• Segregation refers to the separation of coarse aggregates from the rest of the concrete mix, resulting in an uneven distribution of materials.

• Bleeding can lead to a weakened surface layer and reduc...read more
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Q3. Specify design mix ratios of various concrete mixes?
Ans. 
The design mix ratios of concrete mixes vary depending on the specific requirements and applications.
• Design mix ratios are determined based on factors such as strength, workability, durability, and environmental conditions.

• Common design mix ratios include 1:2:4 (cement:sand:aggregate) for general construction, 1:1.5:3 for reinforced concrete, and 1:0.5:1 for high-strength concrete.

• Different types of concrete mixes, suc...read more
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Q4. Draw shear force and bending moment diagrams
Ans. 
Shear force and bending moment diagrams are graphical representations of the internal forces and moments in a structural element.
• Shear force diagram shows the variation of shear force along the length of the element.

• Bending moment diagram shows the variation of bending moment along the length of the element.

• Shear force and bending moment diagrams are commonly used in structural analysis and design.

• These diagrams help e...read more
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Q5. Earthquake design methods like static and dynamic methods formulae
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