Essential Maintenance Concepts

1. Ques I Ques II Ques III Ques IV Ques V (Ans) To keep the machine plants & process equipment in there efficient condition, the maintenance activities are planned & carried out is known as _____ . Maintenance Wear Corrosion None of the above Maintenance To gives us knowledge for keeping the machine plants & process equipment in there efficient condition, the maintenance activities are planned & carried out is known as _____ . Industrial engineering Automobile engineering Production engineering Maintenance engineering Maintenance engineering Which of the following is primary functions of maintenance department? Maintenance of existing plant and equipments. Inspection and lubrication of equipments. Proper distribution of utility service All of above All of above Which of the following is not the responsibility of maintenance department ? Breakdown maintenance Protection against fire hazards To keep machine in good condition None of the above None of the above Which of the following is types of Maintenance ? Condition- Based Maintenance Predictive maintenance Preventive maintenance All of above All of above Maintenance consist of the following action(s) Replace of component Repair of component Service of component All of the above All of the above The time elapsed from the point the machine fails to perform its function to the point it is repaired and brought into operating condition is known as Down time Break Down time Both (A) and (B) Idle time Both (A) and (B) The down time cost consists of Loss of Wages paid to Reduction in All of the All of the

2. production the workers sales above above The following is not a classification of maintenance Corrective maintenance Timely maintenance Scheduled maintenance Preventive maintenance Timely maintenance The following is (are) scheduled maintenance Overhauling of machine Cleaning of tank Whitewashing of building All of the above All of the above Scheduled maintenance is _______ between breakdown maintenance and the preventive maintenance. Joint Compromise Bridge In Compromise Equipment history cards are meant to record The way equipment behaves Total down time of the equipment The rate at which different components wear off All of the above Total down time of the equipment The ____ goes on increasing with the increase in degree of maintenance efforts. Cost of down time Cost of spares and maintenance Labour and Overhead Cost All of the above Labour and Overhead Cost With the increase in preventive maintenance cost, breakdown maintenance cost Increases Decreases Remain same Any of the above Decreases A systematic approach for maintenance is Problem – Cause – Diagnosis – Rectification Problem– Diagnosis – Cause – Rectification Problem – Measure – Diagnosis – Rectification Problem– Diagnosis – Measure – Rectification Problem – Cause – Diagnosis – Rectification (Down time in hours / Available hours) = Maintenance effectiveness Frequency of breakdown Effectiveness of maintenance planning None of the above Maintenance effectiveness (Number of breakdowns / Available machine hours) Maintenance effectiveness Frequency of breakdown Effectiveness of maintenance planning None of the above Frequency of breakdown Total productive maintenance aims at Less idle time Increase in productivity Zero down time None of the above Zero down time To anticipate failures and prevent TRUE FALSE TRUE

3. them from happening is the objective of FMEA. Find the odd one out related to the FMEA team. Assembly engineer Manufacturing engineer Quality engineer Process variability data Process variability data Find the odd one out related to the data inputs required to prepare FMEA. Product and process specifications Reliability data Customer priority data Quality engineer Quality engineer Which of the following is not a benefit of FMEA? Increase in customer satisfaction Prioritize product/process deficiencies Maximize late changes and associated cost Document and track actions taken to reduce risk Maximize late changes and associated cost A particular product has been given the following rankings for calculating RPN while preparing FMEA chart, S=10, O=2, D=2. What is the value of RPN? 20 10 40 2 40 What is Maintainability? The ease with which the aircraft can be fixed The ease with which the aircraft can sustain damage Vulnerability RCS detection The ease with which the aircraft can be fixed There are four stages of FMEA. i) Specifyingthe possibilities ii) Quantifying risk iii) Correcting high risk causes iv) Re-evaluation of Risk Which is the correct order of proceeding with these stages of FMEA? i),ii),iii),iv) i),ii),iv),iii) iv),iii),i),ii) iv),iii),ii),i) i),ii),iii),iv) According to common industry scale, what does severity ranking (S) 1 indicate? Very serious effect No effect Sometimes serious effect The value doesn’t exist No effect

4. Most important of all, maintenance excellence is concerned with balancing performance, risks, and the resource inputs to achieve an Optimal solution Direct solution Indirect solution None of this Optimal solution Which of the following is not a function of SAP Plant Maintenance? Inspection and Notifications Corrective and Preventive Maintenance Breakdown Maintenance Material Requirement Planning (MRP) run Material Requirement Planning (MRP) run Which of the following is used to define the sequence of activities that are performed as part of Preventive Maintenance in an organization? Task Lists Notification Work Order Maintenance Order Task Lists In Plant Maintenance, after refurbishment is done and material is returned, which of the following is correct? Stock value of the repairable material in the warehouse is changed Charges to the cost center changes A credit memo is applied to the order All of the above All of the above

5. Which of the following is correct? Maintenance Plan Type Maintenance Strategy 1) Single cycle plan, time-based - No 2) Single cycle plan, performance- based - No 3) Strategy plan, time-based - Yes 4) Strategy plan, performance- based - Yes 5) Multiple counter plan - No 1,2,3 are correct 1,2,3,4 are correct 2,3,4,5 are correct 1,2,3,4,5 are correct 1,2,3,4,5 are correct Which of the following correctly defines a Maintenance Plant? Maintenance Department Plant at which maintenance activities are planned Plant at which Maintenance of material done A plant in which the technical objects of a company are installed A plant in which the technical objects of a company are installed Assume a scenario where a system engineer accidentally entered a functional location with an incorrect label. Flow do you correct it without making a new entry? Alternative Labeling Changing the primary key Duplicate Labeling Flierarchical Labeling Alternative Labeling

6. Which type of preventive maintenance enables you to plan maintenance based on counter reading that are managed for the technical objects to be maintained? Process control maintenance Control maintenance Performance- based preventive maintenance Data-based preventive maintenance Performance- based preventive maintenance Which types of task list are object- based and created for a specific, individual piece of equipment? Task lists for functional locations General maintenance task lists Equipment task list Preventive task list Equipment task list What happens if no scheduling period is defined in the maintenance plan when the current waiting call is converted into an order? Order will not be processed Order is blocked A new planned date is automatically added Previous scheduling date will be entered A new planned date is automatically added Which of the following is not a type of loss examined by TPM? Down-time loss Speed loss Defect loss Forecasting loss Forecasting loss Which of the following loss refers to the gradual deterioration in equipment cycle times? Increased speed Reduced speed Maximum speed Optimum speed Reduced speed Which of the following is not a loss that TPM focuses on reducing? Equipment breakdown Defects and rework Idling and minor stoppages Optimized equipment cycle time Optimized equipment cycle time Which of the following is not a goal shared by TPM? Zero defects Maximum productivity Minimum productivity Zero breakdowns Minimum productivity Which pillar of TPM focuses on routine maintenance? Training and Education Just-in-time 5S Autonomous maintenance Autonomous maintenance Which of the following is not an advantage of autonomous maintenance? Sense of ownership in operators Increases operator knowledge of equipment Ensures clean and lubricated equipment Demotes customer satisfaction Demotes customer satisfaction

7. Which of the following loss refers to the equipment’s inability to get to steady state quickly after a change? Breakdown Start-up loss Defects and rework Benchmarking Start-up loss Which of the following is the most reasonable time taken by an organization to implement TPM? Two days Three years Five days Fifty years Three years Quality is improved as a result , that the failures and malfunctions are reduced reduced Increased constant None of this reduced To keep the machine plants & process equipment in there efficient condition, the maintenance activities are planned & carried out is known as _____ . Maintenance Wear Corrosion None of the above Maintenance To gives us knowledge for keeping the machine plants & process equipment in there efficient condition, the maintenance activities are planned & carried out is known as _____ . Industrial engineering Automobile engineering Production engineering Maintenance engineering Maintenance engineering Which of the following is primary functions of maintenance department? Maintenance of existing plant and equipments. Inspection and lubrication of equipments. Proper distribution of utility service All of above All of above Maintenance consist of the following action(s) Replace of component Repair of component Service of component All of the above All of the above The time elapsed from the point the machine fails to perform its function to the point it is repaired and brought into Down time Break Down time Both (A) and (B) Idle time Both (A) and (B)

8. operating condition is known as The down time cost consists of Loss of production Wages paid to the workers Reduction in sales All of the above All of the above The following is not a classification of maintenance Corrective maintenance Timely maintenance Scheduled maintenance Preventive maintenance Timely maintenance Belt of an electric motor is broken, it needs Corrective maintenance Scheduled maintenance Preventive maintenance Timely maintenance Corrective maintenance The following is (are) scheduled maintenance Overhauling of machine Cleaning of tank Whitewashing of building All of the above All of the above Most important of all, maintenance excellence is concerned with balancing performance, risks, and the resource inputs to achieve an Optimal solution Direct solution Indirect solution None of this Optimal solution The total cost of the replacement must be greater after failure than before. This may be caused by A greater loss of production because replacement A greater profit of production because replacement A avg profit of production because replacement None of this A greater loss of production because replacement The hazard rate of equipment must be increasing before preventive replacement is Worthwhile Not worthwhile Unavailable None of this Worthwhile the optimal frequency of inspection and associated ……….. maintenance of complex equipment. Minor Major Primary None of this Minor To reduce the number of failures, preventive replacements can be scheduled to occur at specified Intervals. Rest. Layoff. Progression, Intervals.

9. A systematic approach for maintenance is Problem – Cause – Diagnosis – Rectification Problem– Diagnosis – Cause – Rectification Problem – Measure – Diagnosis – Rectification Problem– Diagnosis – Measure – Rectification Problem – Cause – Diagnosis – Rectification (Down time in hours / Available hours) = Maintenance effectiveness Frequency of breakdown Effectiveness of maintenance planning None of the above Maintenance effectiveness (Number of breakdowns / Available machine hours) Maintenance effectiveness Frequency of breakdown Effectiveness of maintenance planning None of the above Frequency of breakdown Total productive maintenance aims at Less idle time Increase in productivity Zero down time None of the above Zero down time To anticipate failures and prevent them from happening is the objective of FMEA. TRUE FALSE TRUE Find the odd one out related to the FMEA team. Assembly engineer Manufacturing engineer Quality engineer Process variability data Process variability data Find the odd one out related to the data inputs required to prepare FMEA. Product and process specifications Reliability data Customer priority data Quality engineer Quality engineer Which of the following is not a benefit of FMEA? Increase in customer satisfaction Prioritize product/process deficiencies Maximize late changes and associated cost Document and track actions taken to reduce risk Maximize late changes and associated cost Establishing the economic life of equipment that is essentially utilized steadily each year One year Six month Three month Nine month One year we can see that as the replacement age of an item increases, the operations and maintenance (O&M) costs per unit time will increase decrease constant none of this increase

10. Reliability-centered maintenance (RCM) an asset- centered methodology non asset- centered methodology non asset- exteriority methodology an asset- exteriority methodology an asset- centered methodology The high resale value associated with a old vehicle 1-year 2-year 3-year 4-year 1-year Optimal replacement interval for capital Equipment: maximization of discounted benefits minimize of discounted benefits average of discounted benefits none of this maximization of discounted benefits Which of the following is not a function of SAP Plant Maintenance? Inspection and Notifications Corrective and Preventive Maintenance Breakdown Maintenance Material Requirement Planning (MRP) run Material Requirement Planning (MRP) run Which of the following is used to define the sequence of activities that are performed as part of Preventive Maintenance in an organization? Task Lists Notification Work Order Maintenance Order Task Lists In Plant Maintenance, after refurbishment is done and material is returned, which of the following is correct? Stock value of the repairable material in the warehouse is changed Charges to the cost center changes A credit memo is applied to the order All of the above All of the above Which of the following correctly defines a Maintenance Plant? Maintenance Department Plant at which maintenance activities are planned Plant at which Maintenance of material done A plant in which the technical objects of a company are installed A plant in which the technical objects of a company are installed Optimal Number Of Workshop Machines To Meet a Fluctuating Workload To Meet a remain, Workload To Meet a stay Workload To Meet a continue Workload To Meet a Fluctuating Workload

11. Optimal size of a maintenance workforce to meet a fluctuating workload, taking Account of subcontracting opportunities Account of contracting opportunities Account of subcontracting threat None of this Account of subcontracting opportunities A statistical characteristic of equipment frequently used in replacement studies is the hazard rate casualty risk random hazard rate A study of maintenance personnel concluded that those who ranked highest possessed characteristics as More experience Less experience Inexperience None of this More experience The failed system is repaired and preventive maintenance is performed Periodically One year Two year Six year Periodically Which of the following is not a type of loss examined by TPM? Down-time loss Speed loss Defect loss Forecasting loss Forecasting loss Which of the following loss refers to the gradual deterioration in equipment cycle times? Increased speed Reduced speed Maximum speed Optimum speed Reduced speed Which of the following is not a loss that TPM focuses on reducing? Equipment breakdown Defects and rework Idling and minor stoppages Optimized equipment cycle time Optimized equipment cycle time Which of the following is not a goal shared by TPM? Zero defects Maximum productivity Minimum productivity Zero breakdowns Minimum productivity Total Productive Maintenance is a systematic approach for understanding the equipment's function, the equipment's relationship to product quality and the likely cause and frequency of failure of the critical equipment components. failure of the safe equipment components. failure of the complimentary equipment components. None of this failure of the critical equipment components.

12. Total Productive Maintenance (TPM) aimed at …………………equipment effectiveness through the optimization of equipment availability, performances, efficiency and product quality. Maximizing Minimizing Average None of this Maximizing Which maintenance the continuous checking and prevention of major maintenance. Preventive Maintenance Corrective Maintenance Condition- Based Maintenanc Predictive Maintenance Preventive Maintenance which maintenance Correction of problem when occur is very important to run the production process smoothly Preventive Maintenance Corrective Maintenance Condition- Based Maintenanc Predictive Maintenance Corrective Maintenance Quality is improved as a result , that the failures and malfunctions are reduced reduced Increased constant None of this Reduced To keep the machine plants & process equipment in there efficient condition, the maintenance activities are planned & carried out is known as _____ . Maintenance Wear Corrosion None of the above Maintenance To gives us knowledge for keeping the machine plants & process equipment in there efficient condition, the maintenance activities are planned & carried out is known as _____ . Industrial engineering Automobile engineering Production engineering Maintenance engineering Maintenance engineering Which of the following is primary functions of maintenance department? Maintenance of existing plant and equipments. Inspection and lubrication of equipments. Proper distribution of utility service All of above All of above

13. Which of the following is not the responsibility of maintenance department ? Breakdown maintenance Protection against fire hazards To keep machine in good condition None of the above None of the above Which of the following is types of Maintenance ? Condition- Based Maintenance Predictive maintenance Preventive maintenance All of above All of above Maintenance consist of the following action(s) Replace of component Repair of component Service of component All of the above All of the above The time elapsed from the point the machine fails to perform its function to the point it is repaired and brought into operating condition is known as Down time Break Down time Both (A) and (B) Idle time Both (A) and (B) The down time cost consists of Loss of production Wages paid to the workers Reduction in sales All of the above All of the above The following is not a classification of maintenance Corrective maintenance Timely maintenance Scheduled maintenance Preventive maintenance Timely maintenance The following is (are) scheduled maintenance Overhauling of machine Cleaning of tank Whitewashing of building All of the above All of the above Scheduled maintenance is _______ between breakdown maintenance and the preventive maintenance. Joint Compromise Bridge In Compromise Equipment history cards are meant to record The way equipment behaves Total down time of the equipment The rate at which different components wear off All of the above Total down time of the equipment The ____ goes on increasing with the increase in degree of maintenance efforts. Cost of down time Cost of spares and maintenance Labour and Overhead Cost All of the above Labour and Overhead Cost With the increase in preventive maintenance cost, breakdown Increases Decreases Remain same Any of the above Decreases

14. maintenance cost A systematic approach for maintenance is Problem – Cause – Diagnosis – Rectification Problem– Diagnosis – Cause – Rectification Problem – Measure – Diagnosis – Rectification Problem– Diagnosis – Measure – Rectification Problem – Cause – Diagnosis – Rectification (Down time in hours / Available hours) = Maintenance effectiveness Frequency of breakdown Effectiveness of maintenance planning None of the above Maintenance effectiveness (Number of breakdowns / Available machine hours) Maintenance effectiveness Frequency of breakdown Effectiveness of maintenance planning None of the above Frequency of breakdown Total productive maintenance aims at Less idle time Increase in productivity Zero down time None of the above Zero down time To anticipate failures and prevent them from happening is the objective of FMEA. TRUE FALSE TRUE Find the odd one out related to the FMEA team. Assembly engineer Manufacturing engineer Quality engineer Process variability data Process variability data Find the odd one out related to the data inputs required to prepare FMEA. Product and process specifications Reliability data Customer priority data Quality engineer Quality engineer Which of the following is not a benefit of FMEA? Increase in customer satisfaction Prioritize product/process deficiencies Maximize late changes and associated cost Document and track actions taken to reduce risk Maximize late changes and associated cost A particular product has been given the following rankings for calculating RPN while preparing FMEA chart, S=10, O=2, D=2. What is the value of RPN? 20 10 40 2 40

15. What is Maintainability? The ease with which the aircraft can be fixed The ease with which the aircraft can sustain damage Vulnerability RCS detection The ease with which the aircraft can be fixed There are four stages of FMEA. i) Specifyingthe possibilities ii) Quantifying risk iii) Correcting high risk causes iv) Re-evaluation of Risk Which is the correct order of proceeding with these stages of FMEA? i),ii),iii),iv) i),ii),iv),iii) iv),iii),i),ii) iv),iii),ii),i) i),ii),iii),iv) According to common industry scale, what does severity ranking (S) 1 indicate? Very serious effect No effect Sometimes serious effect The value doesn’t exist No effect Most important of all, maintenance excellence is concerned with balancing performance, risks, and the resource inputs to achieve an Optimal solution Direct solution Indirect solution None of this Optimal solution Which of the following is not a function of SAP Plant Maintenance? Inspection and Notifications Corrective and Preventive Maintenance Breakdown Maintenance Material Requirement Planning (MRP) run Material Requirement Planning (MRP) run Which of the following is used to define the sequence of activities that are performed as part of Preventive Maintenance in an organization? Task Lists Notification Work Order Maintenance Order Task Lists In Plant Maintenance, after refurbishment is done and material is returned, which of the Stock value of the repairable material in Charges to the cost center changes A credit memo is applied to the order All of the above All of the above

16. following is correct? the warehouse is changed Which of the following is correct? Maintenance Plan Type Maintenance Strategy 1) Single cycle plan, time-based - No 2) Single cycle plan, performance- based - No 3) Strategy plan, time-based - Yes 4) Strategy plan, performance- based - Yes 5) Multiple counter plan - No 1,2,3 are correct 1,2,3,4 are correct 2,3,4,5 are correct 1,2,3,4,5 are correct 1,2,3,4,5 are correct Which of the following correctly defines a Maintenance Plant? Maintenance Department Plant at which maintenance activities are planned Plant at which Maintenance of material done A plant in which the technical objects of a company are installed A plant in which the technical objects of a company are installed Assume a scenario where a system engineer accidentally entered a functional location with an incorrect label. Flow do you correct it without making a new entry? Alternative Labeling Changing the primary key Duplicate Labeling Flierarchical Labeling Alternative Labeling

17. Which type of preventive maintenance enables you to plan maintenance based on counter reading that are managed for the technical objects to be maintained? Process control maintenance Control maintenance Performance- based preventive maintenance Data-based preventive maintenance Performance- based preventive maintenance Which types of task list are object- based and created for a specific, individual piece of equipment? Task lists for functional locations General maintenance task lists Equipment task list Preventive task list Equipment task list What happens if no scheduling period is defined in the maintenance plan when the current waiting call is converted into an order? Order will not be processed Order is blocked A new planned date is automatically added Previous scheduling date will be entered A new planned date is automatically added Which of the following is not a type of loss examined by TPM? Down-time loss Speed loss Defect loss Forecasting loss Forecasting loss Which of the following loss refers to the gradual deterioration in equipment cycle times? Increased speed Reduced speed Maximum speed Optimum speed Reduced speed Which of the following is not a loss that TPM focuses on reducing? Equipment breakdown Defects and rework Idling and minor stoppages Optimized equipment cycle time Optimized equipment cycle time Which of the following is not a goal shared by TPM? Zero defects Maximum productivity Minimum productivity Zero breakdowns Minimum productivity Which pillar of TPM focuses on routine maintenance? Training and Education Just-in-time 5S Autonomous maintenance Autonomous maintenance Which of the following is not an advantage of autonomous maintenance? Sense of ownership in operators Increases operator knowledge of equipment Ensures clean and lubricated equipment Demotes customer satisfaction Demotes customer satisfaction Which of the following loss refers Breakdown Start-up loss Defects and Benchmarking Start-up loss

18. to the equipment’s inability to get to steady state quickly after a change? rework Which of the following is the most reasonable time taken by an organization to implement TPM? Two days Three years Five days Fifty years Three years Quality is improved as a result , that the failures and malfunctions are reduced reduced Increased constant None of this reduced To keep the machine plants & process equipment in there efficient condition, the maintenance activities are planned & carried out is known as _____ . Maintenance Wear Corrosion None of the above Maintenance To gives us knowledge for keeping the machine plants & process equipment in there efficient condition, the maintenance activities are planned & carried out is known as _____ . Industrial engineering Automobile engineering Production engineering Maintenance engineering Maintenance engineering Which of the following is primary functions of maintenance department? Maintenance of existing plant and equipments. Inspection and lubrication of equipments. Proper distribution of utility service All of above All of above Maintenance consist of the following action(s) Replace of component Repair of component Service of component All of the above All of the above The time elapsed from the point the machine fails to perform its function to the point it is repaired and brought into operating condition is known as Down time Break Down time Both (A) and (B) Idle time Both (A) and (B)

19. The down time cost consists of Loss of production Wages paid to the workers Reduction in sales All of the above All of the above The following is not a classification of maintenance Corrective maintenance Timely maintenance Scheduled maintenance Preventive maintenance Timely maintenance Belt of an electric motor is broken, it needs Corrective maintenance Scheduled maintenance Preventive maintenance Timely maintenance Corrective maintenance The following is (are) scheduled maintenance Overhauling of machine Cleaning of tank Whitewashing of building All of the above All of the above Most important of all, maintenance excellence is concerned with balancing performance, risks, and the resource inputs to achieve an Optimal solution Direct solution Indirect solution None of this Optimal solution The total cost of the replacement must be greater after failure than before. This may be caused by A greater loss of production because replacement A greater profit of production because replacement A avg profit of production because replacement None of this A greater loss of production because replacement The hazard rate of equipment must be increasing before preventive replacement is Worthwhile Not worthwhile Unavailable None of this Worthwhile the optimal frequency of inspection and associated ……….. maintenance of complex equipment. Minor Major Primary None of this Minor To reduce the number of failures, preventive replacements can be scheduled to occur at specified Intervals. Rest. Layoff. Progression, Intervals. A systematic approach for maintenance is Problem – Cause – Diagnosis – Problem– Diagnosis – Cause – Problem – Measure – Diagnosis – Problem– Diagnosis – Measure – Problem – Cause – Diagnosis –

20. Rectification Rectification Rectification Rectification Rectification (Down time in hours / Available hours) = Maintenance effectiveness Frequency of breakdown Effectiveness of maintenance planning None of the above Maintenance effectiveness (Number of breakdowns / Available machine hours) Maintenance effectiveness Frequency of breakdown Effectiveness of maintenance planning None of the above Frequency of breakdown Total productive maintenance aims at Less idle time Increase in productivity Zero down time None of the above Zero down time To anticipate failures and prevent them from happening is the objective of FMEA. TRUE FALSE TRUE Find the odd one out related to the FMEA team. Assembly engineer Manufacturing engineer Quality engineer Process variability data Process variability data Find the odd one out related to the data inputs required to prepare FMEA. Product and process specifications Reliability data Customer priority data Quality engineer Quality engineer Which of the following is not a benefit of FMEA? Increase in customer satisfaction Prioritize product/process deficiencies Maximize late changes and associated cost Document and track actions taken to reduce risk Maximize late changes and associated cost Establishing the economic life of equipment that is essentially utilized steadily each year One year Six month Three month Nine month One year we can see that as the replacement age of an item increases, the operations and maintenance (O&M) costs per unit time will increase decrease constant none of this increase Reliability-centered maintenance (RCM) an asset- centered methodology non asset- centered methodology non asset- exteriority methodology an asset- exteriority methodology an asset- centered methodology

21. The high resale value associated with a old vehicle 1-year 2-year 3-year 4-year 1-year Optimal replacement interval for capital Equipment: maximization of discounted benefits minimize of discounted benefits average of discounted benefits none of this maximization of discounted benefits Which of the following is not a function of SAP Plant Maintenance? Inspection and Notifications Corrective and Preventive Maintenance Breakdown Maintenance Material Requirement Planning (MRP) run Material Requirement Planning (MRP) run Which of the following is used to define the sequence of activities that are performed as part of Preventive Maintenance in an organization? Task Lists Notification Work Order Maintenance Order Task Lists In Plant Maintenance, after refurbishment is done and material is returned, which of the following is correct? Stock value of the repairable material in the warehouse is changed Charges to the cost center changes A credit memo is applied to the order All of the above All of the above Which of the following correctly defines a Maintenance Plant? Maintenance Department Plant at which maintenance activities are planned Plant at which Maintenance of material done A plant in which the technical objects of a company are installed A plant in which the technical objects of a company are installed Optimal Number Of Workshop Machines To Meet a Fluctuating Workload To Meet a remain, Workload To Meet a stay Workload To Meet a continue Workload To Meet a Fluctuating Workload Optimal size of a maintenance workforce to meet a fluctuating workload, taking Account of subcontracting opportunities Account of contracting opportunities Account of subcontracting threat None of this Account of subcontracting opportunities

22. A statistical characteristic of equipment frequently used in replacement studies is the hazard rate casualty risk random hazard rate A study of maintenance personnel concluded that those who ranked highest possessed characteristics as More experience Less experience Inexperience None of this More experience The failed system is repaired and preventive maintenance is performed Periodically One year Two year Six year Periodically Which of the following is not a type of loss examined by TPM? Down-time loss Speed loss Defect loss Forecasting loss Forecasting loss Which of the following loss refers to the gradual deterioration in equipment cycle times? Increased speed Reduced speed Maximum speed Optimum speed Reduced speed Which of the following is not a loss that TPM focuses on reducing? Equipment breakdown Defects and rework Idling and minor stoppages Optimized equipment cycle time Optimized equipment cycle time Which of the following is not a goal shared by TPM? Zero defects Maximum productivity Minimum productivity Zero breakdowns Minimum productivity Total Productive Maintenance is a systematic approach for understanding the equipment's function, the equipment's relationship to product quality and the likely cause and frequency of failure of the critical equipment components. failure of the safe equipment components. failure of the complimentary equipment components. None of this failure of the critical equipment components. Total Productive Maintenance (TPM) aimed at …………………equipment effectiveness through the Maximizing Minimizing Average None of this Maximizing

23. optimization of equipment availability, performances, efficiency and product quality. Which maintenance the continuous checking and prevention of major maintenance. Preventive Maintenance Corrective Maintenance Condition- Based Maintenanc Predictive Maintenance Preventive Maintenance which maintenance Correction of problem when occur is very important to run the production process smoothly Preventive Maintenance Corrective Maintenance Condition- Based Maintenanc Predictive Maintenance Corrective Maintenance Quality is improved as a result , that the failures and malfunctions are reduced reduced Increased constant None of this Reduced To keep the machine plants & process equipment in there efficient condition, the maintenance activities are planned & carried out is known as _____ . Maintenance Wear Corrosion None of the above Maintenance To gives us knowledge for keeping the machine plants & process equipment in there efficient condition, the maintenance activities are planned & carried out is known as _____ . Industrial engineering Automobile engineering Production engineering Maintenance engineering Maintenance engineering Which of the following is primary functions of maintenance department? Maintenance of existing plant and equipments. Inspection and lubrication of equipments. Proper distribution of utility service All of above All of above Which of the following is not the responsibility of maintenance department ? Breakdown maintenance Protection against fire hazards To keep machine in good condition None of the above None of the above

24. Which of the following is types of Maintenance ? Condition- Based Maintenance Predictive maintenance Preventive maintenance All of above All of above Maintenance consist of the following action(s) Replace of component Repair of component Service of component All of the above All of the above The time elapsed from the point the machine fails to perform its function to the point it is repaired and brought into operating condition is known as Down time Break Down time Both (A) and (B) Idle time Both (A) and (B) The down time cost consists of Loss of production Wages paid to the workers Reduction in sales All of the above All of the above The following is not a classification of maintenance Corrective maintenance Timely maintenance Scheduled maintenance Preventive maintenance Timely maintenance The following is (are) scheduled maintenance Overhauling of machine Cleaning of tank Whitewashing of building All of the above All of the above Scheduled maintenance is _______ between breakdown maintenance and the preventive maintenance. Joint Compromise Bridge In Compromise Equipment history cards are meant to record The way equipment behaves Total down time of the equipment The rate at which different components wear off All of the above Total down time of the equipment The ____ goes on increasing with the increase in degree of maintenance efforts. Cost of down time Cost of spares and maintenance Labour and Overhead Cost All of the above Labour and Overhead Cost With the increase in preventive maintenance cost, breakdown maintenance cost Increases Decreases Remain same Any of the above Decreases A systematic approach for maintenance is Problem – Cause – Problem– Diagnosis – Problem – Measure – Problem– Diagnosis – Problem – Cause –

25. Diagnosis – Rectification Cause – Rectification Diagnosis – Rectification Measure – Rectification Diagnosis – Rectification (Down time in hours / Available hours) = Maintenance effectiveness Frequency of breakdown Effectiveness of maintenance planning None of the above Maintenance effectiveness (Number of breakdowns / Available machine hours) Maintenance effectiveness Frequency of breakdown Effectiveness of maintenance planning None of the above Frequency of breakdown Total productive maintenance aims at Less idle time Increase in productivity Zero down time None of the above Zero down time To anticipate failures and prevent them from happening is the objective of FMEA. TRUE FALSE TRUE Find the odd one out related to the FMEA team. Assembly engineer Manufacturing engineer Quality engineer Process variability data Process variability data Find the odd one out related to the data inputs required to prepare FMEA. Product and process specifications Reliability data Customer priority data Quality engineer Quality engineer Which of the following is not a benefit of FMEA? Increase in customer satisfaction Prioritize product/process deficiencies Maximize late changes and associated cost Document and track actions taken to reduce risk Maximize late changes and associated cost A particular product has been given the following rankings for calculating RPN while preparing FMEA chart, S=10, O=2, D=2. What is the value of RPN? 20 10 40 2 40 What is Maintainability? The ease with which the aircraft can be The ease with which the aircraft can Vulnerability RCS detection The ease with which the aircraft can be

26. fixed sustain damage fixed There are four stages of FMEA. i) Specifyingthe possibilities ii) Quantifying risk iii) Correcting high risk causes iv) Re-evaluation of Risk Which is the correct order of proceeding with these stages of FMEA? i),ii),iii),iv) i),ii),iv),iii) iv),iii),i),ii) iv),iii),ii),i) i),ii),iii),iv) According to common industry scale, what does severity ranking (S) 1 indicate? Very serious effect No effect Sometimes serious effect The value doesn’t exist No effect Most important of all, maintenance excellence is concerned with balancing performance, risks, and the resource inputs to achieve an Optimal solution Direct solution Indirect solution None of this Optimal solution Which of the following is not a function of SAP Plant Maintenance? Inspection and Notifications Corrective and Preventive Maintenance Breakdown Maintenance Material Requirement Planning (MRP) run Material Requirement Planning (MRP) run Which of the following is used to define the sequence of activities that are performed as part of Preventive Maintenance in an organization? Task Lists Notification Work Order Maintenance Order Task Lists In Plant Maintenance, after refurbishment is done and material is returned, which of the following is correct? Stock value of the repairable material in the warehouse is Charges to the cost center changes A credit memo is applied to the order All of the above All of the above

27. changed Which of the following is correct? Maintenance Plan Type Maintenance Strategy 1) Single cycle plan, time-based - No 2) Single cycle plan, performance- based - No 3) Strategy plan, time-based - Yes 4) Strategy plan, performance- based - Yes 5) Multiple counter plan - No 1,2,3 are correct 1,2,3,4 are correct 2,3,4,5 are correct 1,2,3,4,5 are correct 1,2,3,4,5 are correct Which of the following correctly defines a Maintenance Plant? Maintenance Department Plant at which maintenance activities are planned Plant at which Maintenance of material done A plant in which the technical objects of a company are installed A plant in which the technical objects of a company are installed Assume a scenario where a system engineer accidentally entered a functional location with an incorrect label. Flow do you correct it without making a new entry? Alternative Labeling Changing the primary key Duplicate Labeling Flierarchical Labeling Alternative Labeling Which type of preventive Process Control Performance- Data-based Performance-

28. maintenance enables you to plan maintenance based on counter reading that are managed for the technical objects to be maintained? control maintenance maintenance based preventive maintenance preventive maintenance based preventive maintenance Which types of task list are object- based and created for a specific, individual piece of equipment? Task lists for functional locations General maintenance task lists Equipment task list Preventive task list Equipment task list What happens if no scheduling period is defined in the maintenance plan when the current waiting call is converted into an order? Order will not be processed Order is blocked A new planned date is automatically added Previous scheduling date will be entered A new planned date is automatically added Which of the following is not a type of loss examined by TPM? Down-time loss Speed loss Defect loss Forecasting loss Forecasting loss Which of the following loss refers to the gradual deterioration in equipment cycle times? Increased speed Reduced speed Maximum speed Optimum speed Reduced speed Which of the following is not a loss that TPM focuses on reducing? Equipment breakdown Defects and rework Idling and minor stoppages Optimized equipment cycle time Optimized equipment cycle time Which of the following is not a goal shared by TPM? Zero defects Maximum productivity Minimum productivity Zero breakdowns Minimum productivity Which pillar of TPM focuses on routine maintenance? Training and Education Just-in-time 5S Autonomous maintenance Autonomous maintenance Which of the following is not an advantage of autonomous maintenance? Sense of ownership in operators Increases operator knowledge of equipment Ensures clean and lubricated equipment Demotes customer satisfaction Demotes customer satisfaction Which of the following loss refers to the equipment’s inability to get Breakdown Start-up loss Defects and rework Benchmarking Start-up loss

29. to steady state quickly after a change? Which of the following is the most reasonable time taken by an organization to implement TPM? Two days Three years Five days Fifty years Three years Quality is improved as a result , that the failures and malfunctions are reduced reduced Increased constant None of this reduced To keep the machine plants & process equipment in there efficient condition, the maintenance activities are planned & carried out is known as _____ . Maintenance Wear Corrosion None of the above Maintenance To gives us knowledge for keeping the machine plants & process equipment in there efficient condition, the maintenance activities are planned & carried out is known as _____ . Industrial engineering Automobile engineering Production engineering Maintenance engineering Maintenance engineering Which of the following is primary functions of maintenance department? Maintenance of existing plant and equipments. Inspection and lubrication of equipments. Proper distribution of utility service All of above All of above Maintenance consist of the following action(s) Replace of component Repair of component Service of component All of the above All of the above The time elapsed from the point the machine fails to perform its function to the point it is repaired and brought into operating condition is known as Down time Break Down time Both (A) and (B) Idle time Both (A) and (B)

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