RHI Magnesita Lathe Machine Operator Interview Questions and Answers

Good interaction focus on logical thinking and numerical then grammer

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Q1. Any previous experiences
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Good Question and Experience regarding job opening.

Q1. Tell me about yourself?
Ans. 
I am a motivated and enthusiastic individual with a strong desire to learn and grow in the trainee role.
• I have recently completed my Bachelor's degree in Business Administration.

• During my studies, I gained practical experience through internships at two different companies.

• I have excellent communication and problem-solving skills.

• I am a quick learner and adapt well to new environments.

• I am highly organized and detail-o...read more
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Q2. Why are you join this company?
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I am joining this company because of its excellent reputation, growth opportunities, and alignment with my career goals.
• The company has a strong reputation in the industry.

• There are ample growth opportunities within the organization.

• The company's values and mission align with my career goals.

• I have heard positive feedback from current employees about the company culture.

• The company offers competitive benefits and compe
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Q3. Not available and not applicable for this.
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Q1. Your Contribution to previous company?
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Q2. Experience on Equipment?
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Q1. What is mix design?
Ans. 
Mix design is the process of determining the proportions of ingredients in concrete to achieve the desired properties.
• Mix design involves selecting the appropriate materials such as cement, aggregates, water, and admixtures.

• The proportions of each ingredient are calculated based on the desired strength, workability, and durability of the concrete.

• Testing is often conducted to ensure the mix meets specifications before
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Q1. What ppc cement and what is opc cement?
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PPC cement is Portland Pozzolana Cement, which is a type of cement that includes pozzolanic materials. OPC cement is Ordinary Portland Cement, a widely used type of cement.
• PPC cement contains pozzolanic materials like fly ash or silica fumes

• OPC cement is made from limestone and clay, without any additional materials

• PPC cement is known for its durability and resistance to chemical attacks

• OPC cement is commonly used for
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Q1. Protection Of generator
Ans. 
Protection of generator is essential to prevent damage and ensure reliable operation.
• Install overcurrent protection devices to prevent excessive current flow.

• Use differential protection to detect internal faults.

• Implement reverse power protection to prevent generator from acting as a motor.

• Utilize temperature sensors to monitor overheating.

• Regularly inspect and maintain protective devices to ensure proper functioning.
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Q2. What is AVR .
Ans. 
AVR is a family of microcontrollers developed by Atmel.
• AVR stands for Advanced Virtual RISC.

• They are widely used in embedded systems and robotics.

• Popular AVR microcontrollers include ATmega series and ATtiny series.
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Q3. Protection of Transformer
Ans. 
Protection of transformer involves measures to prevent damage from overloading, short circuits, and other faults.
• Use of protective relays to detect abnormal conditions and isolate the transformer from the system

• Installation of fuses and circuit breakers to interrupt the flow of current in case of faults

• Regular maintenance and testing of protective devices to ensure proper functioning

• Proper grounding to prevent damage f
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Q1. What is your strength?
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Q2. What is your weakness?
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