Senior Executive Maintenance

Senior Executive Maintenance Interview Questions and Answers

Updated 21 Mar 2025

Q1. What the things required for a 7 h.p induction motor installation

Ans.

The things required for a 7 h.p induction motor installation include power supply, motor mounting, wiring, and safety measures.

Power supply: A reliable source of electricity is needed to power the motor.
Motor mounting: The motor should be securely mounted on a stable surface to prevent vibrations.
Wiring: Proper electrical wiring is necessary to connect the motor to the power supply.
Safety measures: Safety precautions such as circuit protection devices, grounding, and proper i...read more

Ans.

Yes, I am familiar with reading P&ID diagrams.

I have experience interpreting P&ID diagrams in previous roles.
I understand the symbols and abbreviations commonly used in P&ID diagrams.
I can identify equipment, instrumentation, and piping systems on a P&ID diagram.
I am able to follow process flow and understand the connections between different components on a P&ID diagram.

Ans.

Inventory stock can be controlled by implementing effective inventory management techniques.

Regularly monitoring inventory levels and forecasting demand
Setting up reorder points and safety stock levels
Implementing a first-in, first-out (FIFO) or a last-in, first-out (LIFO) inventory system
Using inventory management software to track inventory levels and automate reordering
Conducting regular audits to identify and address any discrepancies
Collaborating with suppliers to establ...read more

Ans.

I report directly to the CEO and oversee a team of maintenance managers.

I have a direct line of communication with the CEO to ensure alignment with company goals.
I oversee a team of maintenance managers who report to me and manage their respective teams.
I provide regular updates to the CEO and other senior executives on the status of maintenance operations.
I work closely with other departments such as production and engineering to ensure smooth operations.
I am responsible for...read more

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Ans.

Hydraulic motor converts hydraulic pressure into mechanical power.

Hydraulic fluid enters the motor and pushes against a series of pistons or gears.
This creates rotational motion that is transferred to the output shaft.
The amount of torque and speed produced by the motor can be controlled by adjusting the flow rate and pressure of the hydraulic fluid.
Hydraulic motors are commonly used in heavy machinery such as excavators, cranes, and bulldozers.

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MTBF stands for Mean Time Between Failures and MTTR stands for Mean Time To Repair.

MTBF is the average time between failures of a system or component.
MTTR is the average time taken to repair a failed system or component.
MTBF is calculated as total operational time divided by the number of failures.
MTTR is calculated as total downtime divided by the number of repairs.
For example, if a system operates for 1000 hours and fails 10 times, the MTBF would be 100 hours.
If the total d...read more

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Ans.

The old company structure often hindered efficiency and communication, impacting overall maintenance operations.

Hierarchical structure led to slow decision-making; for example, maintenance requests took longer to approve.
Siloed departments caused communication gaps; maintenance teams were unaware of production schedules.
Limited cross-training resulted in skill gaps; technicians were specialized but lacked versatility.
Rigid policies restricted innovation; new maintenance techn...read more