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posted on 28 Jan 2023
I applied via Campus Placement and was interviewed in Dec 2022. There was 1 interview round.
Explaining stiffness matrix of 1D beam element and stress-strain curve in FEM.
Stiffness matrix of 1D beam element is a 2x2 matrix that relates the nodal displacements to the nodal forces.
The stress-strain curve in FEM is used to determine the material properties of the beam element.
The curve is obtained by applying a load to the beam and measuring the resulting strain.
The slope of the curve is the modulus of elasticity...
Resonance is the phenomenon of oscillation at a specific frequency. It can be controlled by damping or changing the frequency.
Resonance occurs when a system is subjected to an external force at its natural frequency.
It can cause excessive vibrations and damage to the system.
Resonance can be controlled by adding damping to the system or by changing the frequency of the external force.
Examples of resonance include a swin...
I applied via campus placement at Indian Institute of Technology (IIT), Chennai and was interviewed in Dec 2016. There were 5 interview rounds.
Stress-strain curves for Aluminium and mild steel
Aluminium has a lower yield strength and ultimate tensile strength than mild steel
Aluminium has a higher strain hardening rate than mild steel
Mild steel has a higher modulus of elasticity than aluminium
The stress-strain curve for aluminium is more ductile than that of mild steel
The stress-strain curve for mild steel has a distinct yield point, while that of aluminium doe
SFD and BMD are graphical representations of shear force and bending moment along a beam.
SFD (Shear Force Diagram) shows the variation of shear force along the length of the beam.
BMD (Bending Moment Diagram) shows the variation of bending moment along the length of the beam.
SFD and BMD are important tools in structural analysis and design.
They help in determining the maximum shear force and bending moment in a beam, wh...
There are several types of welding processes used in various industries.
Arc welding: Uses an electric arc to create heat and join metals.
Gas welding: Involves the use of a fuel gas and oxygen to create a flame for welding.
Resistance welding: Utilizes the heat generated by resistance to electric current to join metals.
TIG welding: Uses a non-consumable tungsten electrode to produce the weld.
MIG welding: Involves the use...
The criteria for designing a chassis involves considering various parameters such as structural integrity, weight distribution, material selection, and manufacturing processes.
Structural integrity is crucial to ensure the chassis can withstand the loads and stresses it will encounter during operation.
Weight distribution plays a key role in determining the vehicle's stability and handling.
Material selection involves cho...
I need improvement in communication skills and technical knowledge.
Improving my communication skills will help me effectively convey ideas and collaborate with team members.
Enhancing my technical knowledge will enable me to tackle complex engineering problems more efficiently.
Developing my problem-solving skills will help me approach challenges with a systematic and analytical mindset.
Gaining more practical experience ...
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posted on 23 Aug 2022
Reasoning and computer basics required
posted on 6 Nov 2024
I applied via Campus Placement
Topic is role of a mechanical engineer in a industry
Bernoulli's principle states that as the speed of a fluid increases, its pressure decreases.
States that an increase in the speed of a fluid results in a decrease in pressure
Used to explain lift in airplane wings
Can be observed in the flow of a river or stream
Bending moment diagrams show the variation of bending moment along the length of a beam or structure.
Bending moment diagrams are used in structural engineering to visualize the internal forces acting on a beam.
They help engineers determine where the beam is experiencing tension or compression.
The diagram typically shows positive bending moments as sagging and negative bending moments as hogging.
The shape of the bending...
I am a recent graduate with a degree in Business Administration, passionate about marketing and eager to learn and grow in a dynamic work environment.
Recent graduate with a degree in Business Administration
Passionate about marketing
Eager to learn and grow in a dynamic work environment
I applied via Referral and was interviewed in Mar 2024. There were 2 interview rounds.
It was normal basic math, reasoning and english questions.
I am a recent graduate with a degree in Business Administration and a passion for marketing and project management.
Graduated with a Bachelor's degree in Business Administration
Strong interest in marketing and project management
Completed internships at marketing agencies and project management firms
I have completed internships at two different companies, gaining valuable experience in marketing and project management.
Completed internships at two different companies
Experience in marketing and project management
Learned how to create marketing campaigns and manage project timelines
I applied via Campus Placement and was interviewed in Oct 2023. There were 3 interview rounds.
Time and work , Coding questions (if -else) ,
OOPs concept stands for Object-Oriented Programming, which is a programming paradigm based on the concept of objects.
OOPs focuses on creating objects that contain data and methods to manipulate that data
It involves concepts like inheritance, encapsulation, polymorphism, and abstraction
Example: Inheritance allows a class to inherit properties and methods from another class
Code to check if a given string is a palindrome
Iterate through the string from both ends and compare characters
Use built-in functions like reverse() to simplify the code
Consider ignoring spaces and punctuation for a more accurate check
I applied via Campus Placement and was interviewed in Jan 2024. There were 2 interview rounds.
English test happened
Some of the top questions asked at the Mercedes-Benz Research and Development India Post Graduate Engineer Trainee [pget] interview -
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