Aditya Birla Group Junior Engineer Mechanical Maintenance Interview Questions and Answers

Q1. Why welding is important?
Ans. 
Welding is important for joining metal components together in various industries.
• Welding is essential for constructing buildings, bridges, and pipelines.

• It is crucial in manufacturing industries for assembling machinery and equipment.

• Welding is used in automotive industry for fabricating car frames and components.

• It plays a key role in aerospace industry for building aircraft and spacecraft.

• Welding is also important in...read more
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Q2. Which meterial commonly used welding?
Ans. 
Commonly used welding materials include steel, aluminum, and stainless steel.
• Steel is commonly used in welding due to its strength and versatility.

• Aluminum is often used for its lightweight properties and resistance to corrosion.

• Stainless steel is popular for its durability and ability to withstand high temperatures.
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Q1. Machine operator for the same
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Q2. Beg house in samson feeder chain problem
Ans. 
The beg house in Samson feeder chain may be causing a problem.
• Check for any blockages or obstructions in the beg house

• Inspect the chain for any signs of wear or damage

• Ensure proper lubrication of the chain to prevent friction and wear

• Consider replacing the chain if necessary
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Q3. Will be grase problem eqiepment
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Q4. Oli leakage in samson feeders
Ans. 
Oli leakage in Samson feeders can be caused by worn out seals, loose fittings, or improper installation.
• Check for worn out seals and replace them if necessary

• Tighten any loose fittings to prevent leakage

• Ensure proper installation of the feeder to prevent oil leakage
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Q5. Gearbox motor aliment in chack
Ans. 
Gearbox motor alignment is crucial for optimal performance and longevity of the equipment.
• Ensure the gearbox and motor are properly aligned to prevent premature wear and damage.

• Use alignment tools such as dial indicators and laser alignment systems for accurate alignment.

• Check for any misalignment by measuring the coupling gap and making adjustments as needed.

• Regularly monitor and maintain the alignment to ensure smoot...read more
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Q1. 1. Positive Suction and negative Suction 2. Head and Pressure rating 3. New site mobilization and Workmen retainship 4. Hydraulics 5. WTP System 6. Erection amd Commissioning
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Q1. 1. Why you change the present employer? 2. Any difficulities faces during project execution? 3. How you manage your sub-ordinates?
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Q2. Discussion of salary and position
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Q1. About candidate
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Q1. What your learn
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Q2. And asking about subject
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Q1. About crusher type model, make general maintenance About compressor, water pump. About raw mill model, make & general maintenance schedule
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Q1. Basics mechanical question
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Q2. What is a thermodynamics
Ans. 
Thermodynamics is the branch of physics that deals with the relationships between heat and other forms of energy.
• Thermodynamics studies the transfer of energy in the form of heat and work.

• It involves concepts like entropy, temperature, and energy conversion.

• Examples include the efficiency of engines, refrigeration systems, and phase transitions in materials.
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Q3. Third law of motion
Ans. 
The third law of motion states that for every action, there is an equal and opposite reaction.
• States that when one object exerts a force on a second object, the second object exerts an equal and opposite force on the first object

• The forces always occur in pairs

• Examples include a rocket pushing against the ground to lift off, or a person pushing against a wall
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Q4. Types of bearing
Ans. 
Types of bearings include ball bearings, roller bearings, plain bearings, and fluid bearings.
• Ball bearings: use balls to reduce friction between two surfaces

• Roller bearings: use cylindrical rollers to reduce friction

• Plain bearings: have a simple surface with no moving parts

• Fluid bearings: use a thin layer of liquid or gas to reduce friction
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Mathematics,Reasing, Technical

Q1. Technical Question CNC Machine ,
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Q2. CNC Machine And Technical
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Q1. Mechanical fitter
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Q2. Mechanical fitter Jaya Jothi cement s
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Q3. Jaya Jothi cements
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Q4. Empalaye Jaya jothi cements
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Q1. Sir tell me sir
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