Rain Calcining Interview Questions and Answers

Master data is the core data that is essential to the operations of a business or organization.

• Master data is used to support business processes and decision-making.

• It includes data about customers, products, suppliers, and employees.

• Master data is typically stored in a centralized database or system.

• It is often shared across different departments and systems within an organization.

• Examples of master data include produ...read more

Preventive maintenance refers to the regular and planned maintenance of equipment to prevent breakdowns and prolong its lifespan.

• Preventive maintenance involves routine inspections, cleaning, lubrication, and replacement of parts as needed.

• It is based on a schedule or usage-based triggers.

• Examples include changing the oil in a car every 5,000 miles or inspecting a machine every month.

• Preventive maintenance helps reduce...read more

Types of maintenance include corrective, preventive, predictive, and shutdown maintenance.

• Corrective maintenance is performed after a failure has occurred.

• Preventive maintenance is performed to prevent failures from occurring.

• Predictive maintenance is performed based on data analysis to predict when maintenance is needed.

• Shutdown maintenance is performed during a planned shutdown of equipment.

• Other types of maintenance...read more

Preventive maintenance can be categorized into time-based, usage-based, and condition-based.

• Time-based maintenance involves performing maintenance at specific intervals, such as every 6 months.

• Usage-based maintenance involves performing maintenance after a certain amount of usage, such as every 10,000 miles.

• Condition-based maintenance involves performing maintenance based on the condition of the equipment, such as when...read more

A single cycle plan is a maintenance plan that is executed only once.

• Single cycle plans are used for one-time maintenance tasks.

• They are created in the maintenance plan and scheduling work center in SAP PM.

• Examples of single cycle plans include equipment installation, repair, or replacement.

• Once the plan is executed, it is automatically set to completed status.

• Single cycle plans can be used in conjunction with other ma...read more

Petrol engines use spark ignition while diesel engines use compression ignition.

• Petrol engines use spark plugs to ignite the fuel-air mixture, while diesel engines rely on compression to ignite the fuel.

• Petrol engines typically have higher RPM (revolutions per minute) compared to diesel engines.

• Diesel engines are more fuel-efficient than petrol engines.

• Petrol engines are generally lighter and more compact than diesel e...read more

Types of brakes include disc brakes, drum brakes, regenerative brakes, and hydraulic brakes.

• Disc brakes use calipers to squeeze brake pads against a disc rotor.

• Drum brakes use brake shoes that press against the inside of a drum.

• Regenerative brakes convert kinetic energy into electrical energy to recharge the battery.

• Hydraulic brakes use fluid pressure to apply force to the brake pads or shoes.