Jindal Poly Films Shift Engineer Interview Questions and Answers for Experienced

Basic core subjects questions.

Q1. About basic core subject
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Q2. About AM AMD FM COMMUNICATION ?
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Q3. About transducer and sensor
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Q1. About salary and other rembursment.
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Q2. About last job and work place and job profile
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Q1. About your day to day Activities
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Q2. Random Tech Questions
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Q1. What is preventive maintenance
Ans. 
Preventive maintenance is a proactive approach to maintenance that aims to prevent equipment failure before it occurs.
• Regularly scheduled inspections and maintenance

• Replacing worn or damaged parts before they cause a breakdown

• Cleaning and lubricating equipment to prevent wear and tear

• Keeping accurate records of maintenance activities

• Examples: changing the oil in a car, replacing air filters in HVAC systems, inspecting
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Q2. What do you know about sap pm module
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SAP PM module is used for managing maintenance activities of an organization.
• PM stands for Plant Maintenance

• It helps in planning and scheduling maintenance tasks

• Tracks equipment and maintenance history

• Provides cost analysis and reporting

• Integrates with other SAP modules like MM and FI

• Example: A manufacturing company can use SAP PM to schedule maintenance of their production equipment
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Q3. What are the utilities equipments you handled
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I have handled various utilities equipments including generators, chillers, HVAC systems, and water treatment plants.
• Generators: responsible for maintenance and repair of diesel and gas generators

• Chillers: handled installation and maintenance of air-cooled and water-cooled chillers

• HVAC systems: managed repair and maintenance of heating, ventilation, and air conditioning systems

• Water treatment plants: responsible for op...read more
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Q4. What are the various types of bearings
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Bearings are used to reduce friction between two moving parts. There are several types of bearings.
• Plain bearings

• Rolling element bearings

• Jewel bearings

• Fluid bearings

• Magnetic bearings
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Q1. Name and qualification
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Q2. Family background occupation
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Q1. High speed separators
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Q2. Decanter working principle
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Decanter separates solid and liquid components using centrifugal force.
• Decanter is a type of centrifuge used in various industries.

• It works by spinning a mixture of solid and liquid components at high speed.

• The centrifugal force separates the heavier solid particles from the lighter liquid ones.

• The separated solids are then discharged through a separate outlet.

• The separated liquid is also discharged through a separate ...read more
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