B5-Weekly Assessment - 2

What is the primary goal of preventive maintenance?

• To address equipment failures after they occur

• To extend the lifespan of equipment and prevent breakdowns

• To reduce labor costs

• To increase production speed

Which of the following is a characteristic of predictive maintenance?

• Performed on a fixed schedule

• Relies on data and condition monitoring

• Only performed during equipment failure

• Focuses solely on cleaning equipment

What is the key difference between reactive and proactive maintenance?

• Proactive maintenance is only done on weekends.
• Reactive maintenance is always cheaper than proactive maintenance.
• Reactive maintenance is more efficient than preventive maintenance.
• Proactive maintenance seeks to prevent failures before they occur

What type of maintenance is typically performed according to a predetermined schedule?

• Emergency maintenance
• Predictive maintenance
• Corrective maintenance
• Preventive maintenance

Which of the following metrics is commonly used to evaluate maintenance performance?

• Employee satisfaction

• Mean Time Between Failures (MTBF)

• Customer complaints

• Sales revenue

How can Total Productive Maintenance (TPM) benefit an organization?

• By increasing equipment uptime and involving all employees in maintenance

• By reducing the need for employee training

• By focusing only on emergency repairs

• By decreasing equipment costs

What is the primary purpose of cleaning machinery as part of CLRI activities?

• To enhance aesthetic appeal

• To comply with legal requirements

• To reduce the need for lubrication

• To prevent contamination and ensure optimal performance

Why is retightening critical in CLRI activities?

• Retightening is just a waste of time and resources.
• To create more work for maintenance staff

• To prevent loosening of bolts and components during operation

• To increase maintenance costs

What is the recommended method for retightening bolts?

• Retighten only when equipment is off

• Tighten to a specific torque specification using a torque wrench

• Tighten until visually tight

• Use impact tools without measuring torque

What is the main purpose of conducting regular inspections in the CLRI framework?

• To generate unnecessary reports

• To comply with external audits only

• To reduce employee productivity

• To identify potential issues before they result in failures