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ArcelorMittal Nippon Steel
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I applied via Company Website and was interviewed in Jun 2024. There was 1 interview round.
Thermodynamics laws govern energy transfer and transformation in physical systems.
First law of thermodynamics states that energy cannot be created or destroyed, only transferred or converted.
Second law of thermodynamics states that the entropy of an isolated system always increases over time.
Third law of thermodynamics states that as temperature approaches absolute zero, the entropy of a system approaches a minimum val...
I am currently working as a Marketing Coordinator at a digital marketing agency.
Creating and implementing marketing strategies
Managing social media accounts
Analyzing campaign performance
Collaborating with clients and team members
Steelmaking is the process of producing steel from iron ore and/or scrap metal through various methods such as blast furnaces or electric arc furnaces.
Iron ore is first mined and then processed to remove impurities.
The purified iron ore is then combined with coal and limestone in a blast furnace to create molten iron.
The molten iron is further processed to remove impurities and adjust the carbon content to create steel...
I applied via Campus Placement and was interviewed before Jul 2022. There were 3 interview rounds.
Types of pumps include centrifugal, reciprocating, and rotary pumps. Heat transfer modes include conduction, convection, and radiation.
Types of pumps: centrifugal, reciprocating, rotary
Heat transfer modes: conduction, convection, radiation
Heat transfer coefficient: measure of how well a material transfers heat
Mass transfer coefficient: measure of how well a material transfers mass
Various types of pumps and valves are used in industries for different applications.
Types of pumps: centrifugal pumps, positive displacement pumps, diaphragm pumps, gear pumps
Types of valves: gate valves, globe valves, ball valves, butterfly valves
Pumps and valves are used in industries such as oil and gas, water treatment, chemical processing
Each type of pump and valve has specific characteristics and applications
There are three main modes of heat transfer: conduction, convection, and radiation.
Conduction: Heat transfer through direct contact between particles. Example: Touching a hot stove.
Convection: Heat transfer through the movement of fluids (liquids or gases). Example: Boiling water.
Radiation: Heat transfer through electromagnetic waves. Example: Sunlight warming the Earth.
The driving force of heat and mass transfer is the difference in temperature or concentration between two points.
Temperature difference drives heat transfer - for example, hot coffee cooling down in a room
Concentration gradient drives mass transfer - for example, diffusion of perfume in a room
I applied via Campus Placement and was interviewed before Aug 2020. There were 4 interview rounds.
What people are saying about ArcelorMittal Nippon Steel
I applied via Referral and was interviewed in Nov 2023. There were 2 interview rounds.
posted on 27 Apr 2024
I was interviewed before Apr 2023.
Debate on multiple topics
Come out with a conclusion and solutions to a problem
I applied via Campus Placement and was interviewed before Aug 2022. There were 3 interview rounds.
Prepare the core subjects som Thermo fluids and asked some of the manufacturing process
How we can reduce the use of non renewable resources
Basic exam with some technical questions
Group of 6 were given a topic and we discussed.
Structural bridges can be made of various materials while concrete bridges specifically use concrete as the primary material.
Structural bridges can be made of steel, wood, or other materials, while concrete bridges are primarily made of concrete.
Concrete bridges are known for their durability and strength, making them a popular choice for infrastructure projects.
Structural bridges may require more maintenance and upkee...
The Howrah Bridge is a cantilever bridge that spans the Hooghly River in West Bengal, India.
Built in 1943, it is one of the busiest bridges in the world, carrying over 100,000 vehicles and countless pedestrians daily.
The bridge does not have any nuts or bolts and is held together by rivets.
It is a famous landmark in Kolkata and is often referred to as the 'Gateway of Kolkata'.
posted on 2 Sep 2023
posted on 10 Jul 2023
I applied via Campus Placement and was interviewed before Jul 2022. There were 3 interview rounds.
Why cricket is more famous than other sports
To convert Fahrenheit to Celsius, subtract 32 from the Fahrenheit temperature and then multiply by 5/9.
Subtract 32 from the Fahrenheit temperature
Multiply the result by 5/9 to get the temperature in Celsius
The speed of water falling from a tank can be calculated using the formula v = sqrt(2gh), where v is the speed, g is the acceleration due to gravity, and h is the height of the tank.
Calculate the acceleration due to gravity (g) which is approximately 9.81 m/s^2.
Determine the height of the tank (h) which is given as 40m.
Use the formula v = sqrt(2gh) to find the speed of water falling from the tank.
posted on 22 Mar 2024
I applied via Campus Placement and was interviewed before Mar 2023. There was 1 interview round.
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