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I applied via campus placement at National Institute of Technology (NIT), Rourkela
Practice all aptitude questions and also gain few core engineering knowledge for core section.
I applied via Campus Placement and was interviewed in Jul 2023. There were 3 interview rounds.
Each question carry different marks some carry 1 mark few 2 mark and few 5 marks we need to answer accordingly
20 question 60 minutes each question carry 5 marks
Entropy is a measure of disorder or randomness in a system.
Entropy is a concept in thermodynamics that quantifies the degree of randomness or disorder in a system.
It is a measure of the number of possible arrangements or states that a system can have.
Entropy increases with the increase in randomness or disorder.
For example, a deck of cards in perfect order has low entropy, but shuffling the deck increases the entropy.
A...
The basic laws of thermodynamics govern the behavior of energy in various systems.
The first law of thermodynamics, also known as the law of energy conservation, states that energy cannot be created or destroyed, only transferred or transformed.
The second law of thermodynamics states that the entropy of an isolated system always increases over time.
The third law of thermodynamics states that as the temperature approache...
Thermodynamic equilibrium is a state where there is no net change in the macroscopic properties of a system over time.
Thermodynamic equilibrium is a stable state where all forces and processes within a system are balanced.
In thermodynamic equilibrium, the system is at a uniform temperature and pressure throughout.
There is no transfer of heat or work between the system and its surroundings in thermodynamic equilibrium.
E...
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Hardness is a measure of a material's resistance to deformation or scratching.
Hardness is often measured using the Mohs scale for minerals or the Rockwell scale for metals.
Materials with higher hardness values are more resistant to wear and abrasion.
Hardness can also affect a material's machinability and ability to be shaped or formed.
Common examples of hard materials include diamond, steel, and ceramics.
Yield point is the stress at which a material begins to deform plastically.
Yield point is the point on a stress-strain curve where the material transitions from elastic to plastic deformation.
It is an important property in materials science and engineering as it indicates the maximum stress a material can withstand without permanent deformation.
Yield point is typically determined through tensile testing of materials.
On...
posted on 31 Aug 2023
I applied via Recruitment Consulltant and was interviewed in Jul 2023. There were 4 interview rounds.
Communication skills
Slitting machines are used to cut large rolls of material into narrower rolls.
Slitting machines are commonly used in industries such as paper, film, foil, and textile.
There are different types of slitting machines including razor blade, shear cut, and crush cut.
The type of slitting machine used depends on the material being cut and the desired end product.
For example, razor blade slitting machines are often used for th...
Different types of cutting techniques used in engineering
Common types of cutting include sawing, shearing, milling, turning, and drilling
Each type of cutting method is used for specific materials and shapes
For example, sawing is used for cutting through wood or metal, while milling is used for creating complex shapes in metal
Precision cutting techniques like laser cutting and waterjet cutting are also used in engineeri
I applied via campus placement at Faculty of Engineering, Jadavpur University, Kolkata and was interviewed in Aug 2023. There were 5 interview rounds.
OA consisted of Apti and Technical questions
Topic was effects of Digitization in metal manufacturing industry
I applied via Campus Placement and was interviewed before May 2023. There were 2 interview rounds.
Relatively easier than usual aptitude tests
there was another advanced aptitude test also
I applied via Walk-in and was interviewed in Dec 2021. There were 3 interview rounds.
posted on 18 Feb 2021
I applied via campus placement at AL-Kabir Polytechnic, Jamshedpur and was interviewed before Feb 2020. There were 4 interview rounds.
The question asks to draw circuit diagram of transformer and explain projects.
Transformer circuit diagram includes primary and secondary coils, core, and connections.
Projects can be explained with diagrams and brief descriptions.
Projects can showcase skills in electrical engineering and problem-solving.
Explain how projects relate to transformer circuit design and engineering principles.
posted on 1 Feb 2024
I applied via Naukri.com and was interviewed in Aug 2023. There was 1 interview round.
I applied via LinkedIn and was interviewed in Apr 2023. There were 3 interview rounds.
All Basic modules in aptitude and coding related questions
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