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NAFA MAINTENANCE MANAGEMENT Exam 2026-2027 BANK
QUESTIONS WITH DETAILED VERIFIED ANSWERS EXAM
QUESTIONS WILL COME FROM HERE (100% Latest Already
Graded A+
1. Which of the following best defines maintenance management?
A) The process of ensuring that equipment is repaired only when it
breaks down.
B) The administrative and technical functions involved in keeping
physical assets in optimal operating condition.
C) The exclusive use of computerized systems to track work orders.
D) The delegation of all repair tasks to external contractors.
Answer: B) The administrative and technical functions involved in
keeping physical assets in optimal operating condition.
Explanation: Maintenance management is a comprehensive discipline
that encompasses planning, scheduling, execution, and oversight of
activities aimed at preserving asset functionality. It is not limited to
breakdown repairs, contractor delegation, or software use; rather, it
integrates technical and administrative strategies to sustain reliability
and performance.
2. In the context of maintenance, what is the primary objective of
preventive maintenance?
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A) To reduce the initial purchase cost of equipment.
B) To eliminate the need for any form of inspections.
C) To reduce the probability of failure and extend useful life.
D) To increase the speed of production regardless of condition.
Answer: C) To reduce the probability of failure and extend useful life.
Explanation: Preventive maintenance is proactive; it involves scheduled
inspections, lubrication, adjustments, and parts replacements to
forestall unexpected failures. Its core aim is not cost reduction at
purchase or production speed, but rather the mitigation of failure risk
and the prolongation of asset service life.
3. Which maintenance strategy is characterized by performing
maintenance only after a failure has occurred?
A) Predictive maintenance
B) Preventive maintenance
C) Corrective maintenance
D) Condition-based maintenance
Answer: C) Corrective maintenance
Explanation: Corrective maintenance, often termed "run-to-failure," is
reactive. Actions are taken post-failure to restore functionality. This
contrasts with predictive, preventive, and condition-based approaches,
which are proactive and seek to avert failures before they manifest.
4. What does the acronym RCM stand for in maintenance engineering?
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A) Reliability-Centered Maintenance
B) Repair Cost Management
C) Routine Component Monitoring
D) Resource Capacity Modeling
Answer: A) Reliability-Centered Maintenance
Explanation: RCM is a systematic process used to determine the most
effective maintenance strategy for any given asset. It focuses on
preserving system functions, not just equipment health, by identifying
failure modes and prioritizing maintenance tasks based on consequence
and probability.
5. Which of the following is a key performance indicator (KPI) for
maintenance effectiveness?
A) Total number of employees
B) Overall Equipment Effectiveness (OEE)
C) Annual revenue growth
D) Market share percentage
Answer: B) Overall Equipment Effectiveness (OEE)
Explanation: OEE is a composite metric that evaluates how effectively a
manufacturing operation is utilized. It is calculated from availability,
performance, and quality, making it a direct measure of maintenance
and operational efficiency. The other options are broader business or HR
metrics.
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6. The term "Mean Time Between Failures" (MTBF) is primarily used to
measure:
A) The average time taken to repair a failed component.
B) The average operating time between consecutive failures of a
repairable system.
C) The total downtime experienced in a fiscal year.
D) The speed at which spare parts are delivered.
Answer: B) The average operating time between consecutive failures of
a repairable system.
Explanation: MTBF is a reliability metric for repairable items. It is
calculated as total operational time divided by the number of failures. It
does not measure repair time (that is MTTR), downtime sums, or
logistics speed.
7. What is the primary purpose of a Work Order system in maintenance
management?
A) To authorize and track maintenance tasks from initiation to
completion.
B) To order new machinery for the production floor.
C) To calculate employee salaries based on hours worked.
D) To design new product prototypes.
Answer: A) To authorize and track maintenance tasks from initiation to
completion.
Explanation: The work order system is the central document for
controlling maintenance activities. It provides a formal mechanism for
NAFA MAINTENANCE MANAGEMENT Exam 2026-2027 BANK
QUESTIONS WITH DETAILED VERIFIED ANSWERS EXAM
QUESTIONS WILL COME FROM HERE (100% Latest Already
Graded A+
1. Which of the following best defines maintenance management?
A) The process of ensuring that equipment is repaired only when it
breaks down.
B) The administrative and technical functions involved in keeping
physical assets in optimal operating condition.
C) The exclusive use of computerized systems to track work orders.
D) The delegation of all repair tasks to external contractors.
Answer: B) The administrative and technical functions involved in
keeping physical assets in optimal operating condition.
Explanation: Maintenance management is a comprehensive discipline
that encompasses planning, scheduling, execution, and oversight of
activities aimed at preserving asset functionality. It is not limited to
breakdown repairs, contractor delegation, or software use; rather, it
integrates technical and administrative strategies to sustain reliability
and performance.
2. In the context of maintenance, what is the primary objective of
preventive maintenance?
,2|Page
A) To reduce the initial purchase cost of equipment.
B) To eliminate the need for any form of inspections.
C) To reduce the probability of failure and extend useful life.
D) To increase the speed of production regardless of condition.
Answer: C) To reduce the probability of failure and extend useful life.
Explanation: Preventive maintenance is proactive; it involves scheduled
inspections, lubrication, adjustments, and parts replacements to
forestall unexpected failures. Its core aim is not cost reduction at
purchase or production speed, but rather the mitigation of failure risk
and the prolongation of asset service life.
3. Which maintenance strategy is characterized by performing
maintenance only after a failure has occurred?
A) Predictive maintenance
B) Preventive maintenance
C) Corrective maintenance
D) Condition-based maintenance
Answer: C) Corrective maintenance
Explanation: Corrective maintenance, often termed "run-to-failure," is
reactive. Actions are taken post-failure to restore functionality. This
contrasts with predictive, preventive, and condition-based approaches,
which are proactive and seek to avert failures before they manifest.
4. What does the acronym RCM stand for in maintenance engineering?
,3|Page
A) Reliability-Centered Maintenance
B) Repair Cost Management
C) Routine Component Monitoring
D) Resource Capacity Modeling
Answer: A) Reliability-Centered Maintenance
Explanation: RCM is a systematic process used to determine the most
effective maintenance strategy for any given asset. It focuses on
preserving system functions, not just equipment health, by identifying
failure modes and prioritizing maintenance tasks based on consequence
and probability.
5. Which of the following is a key performance indicator (KPI) for
maintenance effectiveness?
A) Total number of employees
B) Overall Equipment Effectiveness (OEE)
C) Annual revenue growth
D) Market share percentage
Answer: B) Overall Equipment Effectiveness (OEE)
Explanation: OEE is a composite metric that evaluates how effectively a
manufacturing operation is utilized. It is calculated from availability,
performance, and quality, making it a direct measure of maintenance
and operational efficiency. The other options are broader business or HR
metrics.
, 4|Page
6. The term "Mean Time Between Failures" (MTBF) is primarily used to
measure:
A) The average time taken to repair a failed component.
B) The average operating time between consecutive failures of a
repairable system.
C) The total downtime experienced in a fiscal year.
D) The speed at which spare parts are delivered.
Answer: B) The average operating time between consecutive failures of
a repairable system.
Explanation: MTBF is a reliability metric for repairable items. It is
calculated as total operational time divided by the number of failures. It
does not measure repair time (that is MTTR), downtime sums, or
logistics speed.
7. What is the primary purpose of a Work Order system in maintenance
management?
A) To authorize and track maintenance tasks from initiation to
completion.
B) To order new machinery for the production floor.
C) To calculate employee salaries based on hours worked.
D) To design new product prototypes.
Answer: A) To authorize and track maintenance tasks from initiation to
completion.
Explanation: The work order system is the central document for
controlling maintenance activities. It provides a formal mechanism for
