Ashok Leyland Maintenance Executive Interview Questions and Answers

Q1. How to work hydrolic
Ans. 
Hydraulic systems use fluid to transmit power and are commonly found in machinery and equipment.
• Understand the basic principles of hydraulic systems, including Pascal's Law and how pressure is transmitted through a confined fluid.

• Learn how to operate hydraulic equipment safely, including proper use of controls and understanding potential hazards.

• Regularly inspect hydraulic systems for leaks, damage, or other issues tha...read more
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Q2. Difference between pneumatic and hydrolic
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Pneumatic systems use compressed air to transmit power, while hydraulic systems use fluid (usually oil) to transmit power.
• Pneumatic systems use compressed air as the medium for power transmission.

• Hydraulic systems use fluid (usually oil) as the medium for power transmission.

• Pneumatic systems are typically used in lighter applications, such as air brakes in vehicles.

• Hydraulic systems are used in heavier applications, su...read more
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Q1. How to get a job?
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Q2. I have a diploma complete in Electrical and electronics engineering ।year 2004
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Q1. How to give interview
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Q1. What is PLC control wiring?
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Q2. What are the parameters for setting a Variable Frequency Drive (VFD)?
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Q1. How the start industion motor...??
Ans. 
To start an induction motor, apply a voltage to the stator windings to create a rotating magnetic field.
• Apply a voltage to the stator windings to create a rotating magnetic field

• The rotating magnetic field induces currents in the rotor windings, causing it to start rotating

• Use a starter or a soft starter to control the starting current and reduce stress on the motor

• Ensure proper maintenance of the motor to prolong its
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Q1. Machine maintenance
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Q2. Electrical engineering
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Q1. Plc questions related ask
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Q2. Plc questions related ask
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Salary dis cussion and

Q1. Mentinance and assembly
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Q2. Mechanical work of company
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Q1. Mentinance and assembly uses
Ans. 
Maintenance and assembly are crucial for ensuring equipment reliability and optimal performance.
• Maintenance involves regular inspections, cleaning, lubrication, and replacement of worn-out parts to prevent breakdowns and extend equipment lifespan.

• Assembly involves putting together components to create a functional system or machine.

• Both maintenance and assembly require technical knowledge, attention to detail, and adhe...read more
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Q1. What ppc and pneumatic
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PPC stands for Programmable Logic Controller and Pneumatic refers to the use of compressed air in mechanical systems.
• PPC is a type of industrial computer used to control manufacturing processes.

• Pneumatic systems use compressed air to power mechanical components like cylinders and valves.

• Both PPC and pneumatic systems are commonly used in industrial maintenance and automation.

• Examples of pneumatic systems include air br...read more
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Q2. Difference between motor and Generator
Ans. 
Motors convert electrical energy into mechanical energy while generators convert mechanical energy into electrical energy.
• Motors use electrical energy to create a magnetic field that produces rotational motion.

• Generators use rotational motion to create a magnetic field that produces electrical energy.

• Motors are used in appliances, vehicles, and industrial machinery.

• Generators are used in power plants, wind turbines, an
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