Madhya Pradesh Madhya Kshetra Vidyut Vitaran Company Operation & Maintenance Engineer Interview Questions and Answers

Downtime refers to the period of time when a machine or system is not operational or available for use.

• Downtime can be caused by various factors such as equipment failure, maintenance, repairs, or upgrades.

• It can result in lost productivity, revenue, and increased costs.

• For example, if a manufacturing plant experiences downtime due to a machine breakdown, it may result in delayed production and missed deadlines.

• To mini...read more

Breakdowns are unexpected failures or malfunctions in equipment or machinery.

• Breakdowns can occur due to various reasons such as wear and tear, lack of maintenance, or faulty components.

• They can lead to production downtime, loss of revenue, and increased maintenance costs.

• Examples of breakdowns include a machine suddenly stopping during operation, a power outage, or a leak in a pipeline.

• Preventive maintenance can help

Cavitation is the formation and collapse of vapor bubbles in a liquid due to pressure changes.

• Occurs in pumps, propellers, and other fluid machinery

• Can cause damage to equipment and decrease efficiency

• Can be reduced by increasing fluid pressure or changing the design of the equipment

A hydraulic power pack is a self-contained unit that generates hydraulic power to operate machinery or equipment.

• Consists of a hydraulic pump, motor, reservoir, and control valves

• Used in various industries such as construction, manufacturing, and transportation

• Can power hydraulic cylinders, motors, and other hydraulic components

• Can be customized to meet specific requirements of the application

• Examples include power pac

AMC stands for Annual Maintenance Contract.

• AMC is a contract between a service provider and a client for the maintenance of equipment or property.

• It typically covers regular maintenance, repairs, and replacements.

• AMC can be for various types of equipment such as computers, air conditioners, elevators, etc.

• The contract can be for a year or more depending on the agreement between the parties.

• AMC ensures that the equipmen...read more

AQC stands for Air Quality Control.

• AQC is a system that monitors and controls the quality of air in a given environment.

• It is used in various industries such as manufacturing, healthcare, and hospitality.

• AQC systems can detect and remove pollutants, regulate temperature and humidity, and prevent the spread of airborne diseases.

• Examples of AQC systems include air purifiers, HVAC systems, and ventilation systems.