Indian Oil Corporation Mechanical Engineering Supervisor Interview Questions and Answers

Different types of pumps include centrifugal, positive displacement, and axial flow. Sealing systems include mechanical, gland, and magnetic.

• Centrifugal pumps use a rotating impeller to create a flow of fluid. Examples include end-suction, inline, and multistage pumps.

• Positive displacement pumps move fluid by trapping a fixed amount and forcing it through the discharge. Examples include piston, diaphragm, and gear pump...read more

Maintenance philosophies include preventive, predictive, corrective, and reliability-centered maintenance.

• Preventive maintenance involves regularly scheduled inspections and maintenance to prevent equipment failure.

• Predictive maintenance uses data analysis and monitoring to predict when maintenance is needed.

• Corrective maintenance is performed after a failure has occurred to restore equipment to working condition.

• Relia...read more

Manpower can be managed by proper planning, delegation of tasks, and effective communication.

• Create a detailed project plan with timelines and milestones

• Delegate tasks based on individual strengths and expertise

• Ensure effective communication channels are established

• Regularly monitor progress and make necessary adjustments

• Utilize helpful mechanical sources such as automation and technology

• Provide necessary training and ...read more

ASME Codes and standards are a set of guidelines and regulations for designing, manufacturing, and testing mechanical equipment.

• ASME codes and standards are developed and maintained by the American Society of Mechanical Engineers.

• They cover a wide range of topics such as pressure vessels, piping, boilers, and nuclear power plants.

• Compliance with ASME codes and standards is often required by law or industry regulations.

• ...read more

I would assess the impact of the out-of-tolerance part and determine if it can still function within acceptable limits or if it needs to be reworked or replaced.

• Assess the functionality of the part with the out-of-tolerance dimensions

• Determine if the part can still meet the overall design requirements despite being out of tolerance

• Consider the potential impact on the performance and safety of the final product

• Consult w...read more

The drawing appears to be a mechanical component with multiple parts and dimensions.

• The drawing includes various geometric shapes such as circles, rectangles, and lines.

• There are labels indicating dimensions and measurements for each part.

• The drawing may also include annotations or symbols representing different materials or processes.

• It seems to be a detailed technical drawing for manufacturing or assembly purposes.

Yield strength is the stress at which a material begins to deform plastically, while ultimate strength is the maximum stress a material can withstand before breaking.

• Yield strength is the point where a material starts to deform plastically, meaning it will not return to its original shape once the stress is removed.

• Ultimate strength is the maximum stress a material can withstand before it breaks or fractures.

• Yield stre...read more