EAM maintenance

What is the activity of equipment/item maintenance that develops concepts, criteria, and technical requirements in conceptional and acquisition phases to be used and maintained in a current status during the operating phase to assure effective maintenance support of equipment?

• Preventive maintenance

• Maintenance engineering

• Predictive maintenance

• Corrective maintenance

What is the probability that an item will perform its stated function satisfactorily for the desired period when used per the specified conditions?

• Active repair time

• Quality

• Maintainability

• Reliability

Which approach to maintain a railway asset or service involves performing tasks to identify, isolate, and resolve a fault so that a failed equipment can be replaced or restored to an operational condition within the tolerances or limits established for in-service operations?

• Predictive Railway Maintenance

• Proactive maintenance

• Corrective Railway Maintenance

• Preventive Railway Maintenance

What is the component of downtime when repair persons are active to effect a repair?

• Active repair time

• Mean time to repair (MTTR)

• Overhaul

• Quality

What is the process of preserving a condition or the state of being preserved, along the track or related to vehicles?

• Railway maintenance

• Maintenance concept

• Maintenance plan

• Reliability-centred maintenance (RCM)

What is the figure of merit depending on item maintainability equal to the mean item repair time?

• Quality

• Mean time to repair (MTTR)

• Active repair time

• Overhaul

What is the probability that a failed item will be restored to adequately working condition?

• Quality

• Maintainability

• Reliability

• Active repair time

What is the use of modern measurement and signal processing methods to accurately diagnose item/equipment condition during operation?

• Maintenance engineering

• Corrective maintenance

• Preventive maintenance

• Predictive maintenance

What is the probability that an item will perform its stated function satisfactorily for the desired period when used per the specified conditions?

• Reliability

• Active repair time

• Maintainability

• Quality

What is the formation and development of rail corrugation causes fierce vibrations in the structures of vehicles and tracks?

• Rail Weld Dip

• Rail Corrugation

• Grease on rails

• Rail defects measurement