Metso Senior Manager Interview Questions and Answers

60 min normal test need good knowledge

Q1. Need good technical knowledge to attend
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Q1. Personal interview with HR for perks and package
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Basic Knowledge only

Q1. All work experience based questions
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Q1. Managerial Skills
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Q1. How alumina manufactured and temprature.
Ans. 
Alumina is manufactured through the Bayer process, which involves extracting aluminum oxide from bauxite ore.
• Bauxite ore is crushed and mixed with sodium hydroxide to form a slurry

• The slurry is heated and pressurized to dissolve the aluminum oxide

• The resulting solution is cooled and filtered to remove impurities

• The aluminum oxide is then heated at high temperatures to form alumina

• The temperature required for this proce
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Q1. What do you want to be in next Five years.
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Q1. Process, planning, execution and Project control
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Q2. Project Management
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Project details, Deliveries, Project development and execution

Q1. Basics in engineering like gear module, hydrostatic,and hydrodynamic
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Q2. Ball mill working principle.
Ans. 
Ball mill is a grinding machine used to grind and blend materials for use in mineral processing.
• The ball mill works on the principle of impact and attrition.

• The grinding media in the ball mill is usually steel or ceramic balls.

• The material to be ground is loaded into the cylinder and rotated along with the grinding media.

• As the cylinder rotates, the grinding media collide with the material, crushing and grinding it.

• The...read more
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Q1. Electrical and instrument (project and maintenance)
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Q2. Elcetrical and instruments
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Q3. Field instruments , abb dcs ,logics
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Q1. Basic details of past experiences and expectations from current role.
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Q1. Maths, general knowlege, chemistry
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Q2. Extractîon of Aluminiun
Ans. 
Extraction of aluminum involves the process of electrolysis of alumina.
• Aluminum is extracted from its ore, bauxite, through the Bayer process.

• The extracted alumina is then converted into aluminum through the Hall-Héroult process.

• Electrolysis is used to separate the aluminum from the oxygen in alumina.

• The process requires a large amount of electricity and is energy-intensive.
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Q3. Alumina from bauxite
Ans. 
Alumina is extracted from bauxite through a process called the Bayer process.
• Alumina is the primary component of aluminum production.

• The Bayer process involves crushing the bauxite ore, mixing it with sodium hydroxide, and heating it in a pressure vessel.

• The resulting solution is filtered to remove impurities, leaving behind alumina which is then processed into aluminum.

• Alumina is used in a variety of industries includ
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Q1. About experience of quality and metal
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Q2. About compansation and perks
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Q3. About previous work experience
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Q4. About family background
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