Gainwell Commosales Junior Engineer Interview Questions, Process, and Tips

A hydraulic pump is a mechanical device that converts mechanical power into hydraulic energy by pushing hydraulic fluid through the system.

• Hydraulic pumps use mechanical action to create a vacuum at the pump inlet, which allows atmospheric pressure to push the hydraulic fluid into the pump.

• The pump then forces the fluid into the hydraulic system, where it can be used to perform work.

• There are different types of hydraul...read more

Starting circuit is a system used to start an engine by providing power to the starter motor.

• The starting circuit typically includes components such as the ignition switch, starter relay, battery, and starter motor.

• When the ignition switch is turned to the start position, it sends a signal to the starter relay which then activates the starter motor.

• The starter motor then cranks the engine, allowing it to start.

• If any c...read more

Customer complaints can be prioritized based on severity, impact on customer satisfaction, frequency of occurrence, and potential solutions.

• Prioritize complaints based on severity - prioritize complaints that have a significant impact on customer satisfaction or safety.

• Consider the frequency of occurrence - prioritize complaints that are recurring and affecting multiple customers.

• Assess potential solutions - prioritize...read more

I am open to relocating for the right opportunity.

• I am willing to consider opportunities in different cities or countries.

• I am flexible and adaptable to new environments.

• I am excited about the prospect of exploring new places and cultures.

The machine swing brake is typically located near the swing motor on heavy equipment such as excavators and cranes.

• The machine swing brake is usually located near the swing motor on heavy equipment.

• It is used to control the rotation of the machine's upper structure.

• The swing brake helps to prevent the machine from swinging uncontrollably during operation.

Check for fuel, battery, and starter motor issues to troubleshoot why the machine is not cranking.

• Check if there is enough fuel in the tank.

• Ensure the battery is charged and properly connected.

• Inspect the starter motor for any faults or malfunctions.