Quiz Questions: |
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| 1. |
Operations and Maintenance (O&M) are the decisions and actions regarding the control and upkeep of property and equipment. |
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True |
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False |
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| 2. |
Operational Efficiency represents the life-cycle, cost-effective mix of preventive, predictive, and reliability-centered maintenance technologies, coupled with equipment calibration, tracking, and computerized maintenance management capabilities all targeting reliability, safety, occupant comfort, and system efficiency. |
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True |
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False |
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| 3. |
Five well-defined elements of an effective O&M program include Operations, Maintenance, Engineering, Training, and Administration—OMETA. |
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True |
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False |
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| 4. |
A computerized maintenance management system (CMMS) is a type of management software that performs functions in support of management and tracking of O&M activities |
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True |
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False |
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| 5. |
Reactive maintenance can be defined as actions performed on a time- or machine-run-based schedule that detect, preclude, or mitigate degradation of a component or system with the aim of sustaining or extending its useful life through controlling degradation to an acceptable level. |
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True |
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False |
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| 6. |
Predictive maintenance can be defined as measurements that detect the onset of a degradation mechanism, thereby allowing causal stressors to be eliminated or controlled prior to any significant deterioration in the component physical state. |
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True |
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False |
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| 7. |
Infrared (IR) thermography can be defined as the process of generating visual images that represent variations in IR radiance of surfaces of objects. |
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True |
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False |
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| 8. |
What does PPE stand for? |
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Personal Protective Equipment |
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Professional Protective Equipment
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Professional Product Equipment |
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None of the above |
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| 9. |
A measurement of the speed at which a machine or machine component is moving as it undergoes oscillating motion is called velocity. |
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True |
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False |
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| 10. |
New building commissioning (Cx) is a means to ensuring through design reviews, functional testing, system documentation, and operator training that systems and equipment in new buildings are operating properly. |
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True |
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False |
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| 11. |
Value recommissioning (VCx) is the lowest cost option that focuses on the most common opportunities, ideally incorporating them into daily operating procedures. |
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True |
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False |
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| 12. |
The primary goals of new building commissioning efforts are to |
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Ensure design intent criteria and the owner's requirements are documented and met |
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Ensure systems and equipment are fully functional and operate in an integrated manner |
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Provide documentation on systems and equipment that will be |
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Verify O&M staff training needs is met |
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All of the above |
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| 13. |
Ultrasonic, or ultrasounds, are defined as sound waves that have a frequency level below 20 kHz. |
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True |
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False |
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| 14. |
Advanced meters can duplicate the conventional metering function of recording total consumption, plus offer enhanced functions such as time-of-use, peak demand, load survey, and power outage recording. |
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True |
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False |
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| 15. |
How many types of filter circuits exist? |
| I. |
One-time/spot measurement |
| II. |
Run-time measurement |
| III. |
Short-term monitoring |
| IV. |
Long-term monitoring |
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True |
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False |
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| 16. |
Short-term monitoring combines both elements of the previous two levels into a time-series record of energy or resource use: magnitude and duration. |
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True |
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False |
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| 17. |
Boilers are fuel-burning appliances that produce either hot water or steam that gets circulated through piping for heating or process uses. |
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True |
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False |
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| 18. |
A combustion analyzer samples, analyzes, and reports the combustion efficiency of most types of combustion equipment including boilers, furnaces, and water heaters. |
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True |
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False |
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| 19. |
Operators and maintenance technicians must conduct a visual inspection of a boiler, especially during start-ups and running operations. |
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True |
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False |
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| 20. |
A cooling tower is a specialized heat exchanger in which two fluids (air and water) are brought into direct contact with each other to affect the transfer of heat. |
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True |
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False |
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