Ratnamani Metals and Tubes Graduate Engineer Interview Questions and Answers

It was easy and time based

Q1. Intro was asked and then steel making process. Software’s u known and about my internship in PORT.
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Q2. Asked about stress strain curve to explain. And interviewer was very friendly. Very easy to get into this company
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Simple quantitative aptitude questions with technical questions

Q1. Introduction Basic questions Project related explanation
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Q2. Explain about your project
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Q3. Which is your favorite subject
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Q1. How blast furnace works ?
Ans. 
Blast furnace is a smelting furnace used to extract iron from iron ore.
• Iron ore, coke, and limestone are added to the top of the furnace.

• Hot air is blown into the bottom of the furnace to create a high temperature.

• The coke reacts with the hot air to produce carbon monoxide, which reduces the iron ore to iron.

• The limestone reacts with impurities in the iron ore to form slag, which is removed from the bottom of the furna...read more
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Q2. What is sinter? And how to make sinter in sinter plant and
Ans. 
Sinter is a high-quality raw material used in blast furnaces. It is made by heating iron ore fines and other materials.
• Sintering is a process of compacting and forming a solid mass of material by heat or pressure without melting it.

• In a sinter plant, iron ore fines, coke breeze, limestone, and other additives are mixed and granulated.

• The granulated mixture is then fed onto a sinter machine, where it is heated to form a...read more
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Q3. What is the different sizes of sinter?
Ans. 
Sinter is a porous material formed by heating a mixture of iron ore fines, limestone, and coke breeze. The size of sinter varies depending on its intended use.
• Sinter is used in the production of iron and steel.

• The size of sinter can range from small pellets to large blocks.

• The size of sinter is determined by the size of the sintering machine used.

• Sinter can be classified into different sizes such as fine, coarse, and l...read more
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Q4. Which iron forms in blast furnace?
Ans. 
The iron formed in blast furnace is pig iron.
• Pig iron is the product of smelting iron ore with coke and limestone in a blast furnace.

• It is a brittle material with high carbon content and contains impurities like sulfur, phosphorus, and silicon.

• Pig iron is further processed to produce steel or cast iron.

• The composition of pig iron varies depending on the quality of the iron ore and the process used in the blast furnace.
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Aptitude test is about general knowledge and mechanical subjects

Q1. Asked everything about resume, projects I did and core questions
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Q1. General HR question and are you ready to relocate.
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Medium level difficulty questions

GD was conducted among 10 students to discuss on given problem statement

Q1. Favorite subjects , then questions on the particular subject were asked
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Q2. GD&t questions related to design
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Questions were asked from manufacturing process, ic engine and automobile engineering.

Impact of covid on supply chain

Q1. Questions about your hobbies
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Q2. Tell me something about Tata Metalliks
Ans. 
Tata Metalliks is a leading manufacturer of pig iron and ductile iron pipes in India.
• Tata Metalliks is a subsidiary of Tata Steel, one of the largest steel companies in the world.

• The company produces pig iron, which is used as a raw material in steel production.

• Tata Metalliks also manufactures ductile iron pipes, which are used in water supply and sewage systems.

• The company has a strong focus on sustainability and envi
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Test includes of 4 segments,
Personality, English, Aptitude(Reasoning and mathematics), Technical (Field related).

Q1. Basic Technical questions
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Q2. Questions related to companies interest
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