CRL Maintenance Planning and Scheduling 3

Question 1

What is the concept of 'work order aging' in maintenance management?

Accepted Answer

Monitoring how long work orders have been open without being executed

Answer

Tracking how old the equipment is relative to its design life

Answer

Calculating the depreciation of assets over time

Answer

Measuring how frequently preventive maintenance intervals are exceeded

Question 2

In the context of maintenance planning, what is a 'standing work order'?

Accepted Answer

A work order that remains open permanently for recurring low-priority tasks

Answer

A work order issued for tasks that require the technician to stand at all times

Answer

A work order that can only be created by senior management

Answer

A completed work order retained as a template for future similar jobs

Question 3

When integrating maintenance scheduling with production planning, what is the primary benefit of an established 'maintenance window'?

Accepted Answer

It provides a pre-agreed time slot when equipment is available for planned maintenance without disrupting production targets

Answer

It allows maintenance to be performed without notifying operations

Answer

It eliminates the need for emergency maintenance work orders

Answer

It reduces the total number of planned maintenance tasks required

Question 4

Which technique is used to level-load maintenance resources across a scheduling period to avoid peaks and valleys in workload?

Accepted Answer

Resource leveling or capacity planning

Answer

Critical Path Method (CPM)

Answer

Failure Mode and Effects Analysis (FMEA)

Answer

Monte Carlo simulation

Question 5

What is the main advantage of using a Computerized Maintenance Management System (CMMS) for maintenance planning and scheduling?

Accepted Answer

It provides a centralized database for work orders, equipment history, parts, and resources to improve decision-making

Answer

It completely eliminates the need for maintenance planners

Answer

It automatically generates equipment purchase orders without human input

Answer

It replaces the need for preventive maintenance by predicting all failures

Question 6

A maintenance organization has a very high percentage of emergency/breakdown work. Which planning and scheduling improvement should be implemented FIRST?

Accepted Answer

Establish a formal work order initiation and prioritization process to capture all work requests

Answer

Hire additional maintenance technicians immediately

Answer

Implement a predictive maintenance technology program

Answer

Reduce the preventive maintenance frequency to free up more time

Question 7

What does 'maintenance schedule attainment' measure, and why is it important?

Accepted Answer

The percentage of scheduled work orders completed as planned, used to drive accountability and continuous improvement

Answer

The total dollar value of maintenance work completed versus budgeted, used for financial reporting

Answer

The number of emergency work orders issued relative to total work orders, used to benchmark reactive work

Answer

The average age of equipment in the facility relative to industry benchmarks