Bharat Petroleum Interview Questions, Process, and Tips for Freshers

The subject of interest is the importance of safety measures in a LPG bottling plant.

• Safety measures are crucial in a LPG bottling plant to prevent accidents and ensure the well-being of workers.

• Examples of safety measures include regular equipment maintenance, proper training for employees, and strict adherence to safety protocols.

• Implementing safety measures can also help in preventing environmental hazards and ensur...read more

PLC , SCADA and power generation to distribution

Principle of testing involves following standardized procedures to ensure accurate and reliable results.

• Testing should be based on established protocols and standards

• Proper controls should be in place to ensure accuracy

• Results should be reproducible and consistent

• Quality assurance measures should be implemented to maintain reliability

• Examples: following ASTM standards for material testing, using control samples in medi

NABL stands for National Accreditation Board for Testing and Calibration Laboratories.

• NABL is an autonomous body under the Department of Science and Technology, Government of India.

• It provides accreditation to testing and calibration laboratories in various fields such as chemical, biological, mechanical, and electrical.

• Accreditation by NABL signifies that the laboratory meets international standards and is competent t...read more

Different types of fit include clearance fit, interference fit, and transition fit.

• Clearance fit: parts are designed to have a gap between them, allowing for easy assembly and disassembly.

• Interference fit: parts are designed to be pressed or forced together, creating a tight and secure fit.

• Transition fit: parts have a small amount of overlap, creating a balance between clearance and interference fit.

• Examples include pi...read more

Benson Boiler is the boiler that does not need a steam drum.

• Benson Boiler is a high-pressure, drumless, water tube steam boiler

• It works on the principle of critical pressure

• It is used in thermal power plants for generating power

• It has a high thermal efficiency and can handle a wide range of fuel types

Pneumatics is used for its simplicity, reliability, and cost-effectiveness in various applications.

• Pneumatic systems are easy to install and maintain.

• They are reliable and have a long lifespan.

• Pneumatics are cost-effective compared to other systems.

• They are used in various applications such as manufacturing, transportation, and construction.

• Examples include pneumatic drills, air compressors, and pneumatic cylinders.

Various types of brakes include disc brakes, drum brakes, regenerative brakes, electromagnetic brakes, and hydraulic brakes.

• Disc brakes use calipers to squeeze brake pads against a rotor to slow or stop the vehicle.

• Drum brakes use shoes that press against the inside of a drum to slow or stop the vehicle.

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

• Electromagnetic brakes use ...read more

Sliding contact can be classified based on the type of motion and the nature of the surfaces in contact.

• Sliding contact can be classified as sliding, rolling, or twisting contact.

• Based on the nature of the surfaces in contact, sliding contact can be classified as dry or lubricated contact.

• Examples of sliding contact include the contact between brake pads and rotors, gears in a gearbox, and the contact between a piston ...read more