Hindalco Industries
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I applied via Approached by Company and was interviewed in Oct 2024. There were 2 interview rounds.
Newton's laws of motion describe the relationship between an object and the forces acting on it.
First law: An object at rest stays at rest, and an object in motion stays in motion unless acted upon by an external force.
Second law: The acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.
Third law: For every action, there is an equal and opposite reactio...
Ohm's Law states that the current flowing through a conductor is directly proportional to the voltage across it and inversely proportional to the resistance.
Ohm's Law formula: V = I * R (Voltage = Current * Resistance)
Current (I) is measured in Amperes (A)
Voltage (V) is measured in Volts (V)
Resistance (R) is measured in Ohms (Ω)
Example: If a circuit has a voltage of 12V and a resistance of 4Ω, the current flowing throu
The name of transformer in Hindi language is 'ट्रांसफार्मर'.
The word 'transformer' is translated to 'ट्रांसफार्मर' in Hindi.
It is pronounced as 'traans-faar-mer' in Hindi.
In written form, it is represented as 'ट्रांसफार्मर'.
I applied via Approached by Company and was interviewed in Jan 2024. There was 1 interview round.
I applied via Referral
I applied via Walk-in
Vocabulary test word problem test verbal analogy test BH
Medical history enannesis dossier medical records and psychiatry history
Hindalco Industries interview questions for designations
I applied via Approached by Company and was interviewed before Sep 2022. There were 2 interview rounds.
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posted on 8 Mar 2022
I applied via NAPS and was interviewed before Mar 2021. There were 2 interview rounds.
I am a motivated and enthusiastic individual with a strong desire to learn and grow in the apprentice trainee role.
I have recently completed my high school education with excellent grades.
I have a passion for hands-on learning and practical experience.
I am a quick learner and adapt well to new environments.
I have good communication and teamwork skills.
I am eager to contribute to the success of the company and develop m
I applied via Campus Placement and was interviewed in Apr 2022. There were 3 interview rounds.
Second round is test
Third round is interview
I applied via Approached by Company and was interviewed before Sep 2023. There were 2 interview rounds.
Basics of Mechanical Engineering
I applied via LinkedIn and was interviewed before Mar 2023. There were 2 interview rounds.
Chemical engineering
A boiler is a closed vessel in which water or other fluid is heated. There are different types of boilers based on their design and usage.
Boilers are used to generate steam or hot water for heating, processing, or power generation.
Common types of boilers include fire tube boilers, water tube boilers, and electric boilers.
Fire tube boilers have tubes containing hot gases that transfer heat to water surrounding them.
Wate...
There are two main types of reactors: batch reactors and continuous reactors.
Batch reactors: operate for a fixed amount of time with a specific amount of reactants, then the products are removed and the reactor is cleaned for the next batch (e.g. batch distillation)
Continuous reactors: operate continuously with a steady flow of reactants and products, allowing for a constant production rate (e.g. continuous stirred-tan
Heat transfer coefficient is a measure of the ability of a material to conduct heat.
It is a measure of how easily heat can pass through a material.
Higher heat transfer coefficient means better heat conduction.
Common units include W/(m^2*K) or Btu/(hr*ft^2*°F).
There are three main heat transfer modes: conduction, convection, and radiation.
Conduction: Heat transfer through direct contact between particles.
Convection: Heat transfer through the movement of fluids (liquids or gases).
Radiation: Heat transfer through electromagnetic waves.
Examples: Cooking food on a stove (conduction), heating a room with a radiator (convection), feeling the warmth of the sun (radiation).
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