SMRP CMRP 問題集

質問 1：
Maintainability is defined as:
A. a characteristic that pertains to the efficient conversion of labor, raw material and energy into an on-specification product where the ratio of output to input is optimal
B. a characteristic that pertains to the amount of time the machinery/equipment will be available when needed
C. the probability that an item will carry out its stated function adequately for the time intervalwhen operating according to the design function
D. a characteristic of a system or product design .that pertains to the ease, accuracy, safety and economy in the performance of maintenance functions ^
正解：D

質問 2：
When measuring the temperature of an object using a radiometric imager, which two parameters have the greatest effect on accuracy of the temperature reading on the instrument?
A. Emissivity and background temperature
B. Range and span
C. Relative humidity and ambient air temperature
D. Aperture and brightness
正解：A

質問 3：
Two common reliability specifications to include in purchase orders for equipment are:
A. Mean Time Between Repair (\1TBR) and Guaranteed Availability (GA).
B. Availability (A) and Maximum Required Outage Time (MROT).
C. Guaranteed Uptime (GU) and Guaranteed Downtime (GD).
D. Mean Time Between Failures (MTBF) and Mean Time To Repair (MTTR).
正解：D

質問 4：
Which of the following is least likely to be linked to Maintenance and Reliability process improvements?
A. Better availability capability
B. Improved product design
C. Lower operating costs
D. Reduced rework
正解：C

質問 5：
In what order should you consider tasks to defend against failure?
A. Periodic rebuild, periodic replacement, predictive testing
B. Predictive testing, periodic replacement, periodic rebuild
C. Periodic replacement, periodic rebuild, predictive testing
D. Predictive testing, periodic rebuild, periodic replacement
正解：D

質問 6：
Which one of the followingwork order characteristics addthe most value to the business?
A. Closed in a timely manner
B. Work completed is well-documented
C. Proper authorization
D. Correct charge codes used
正解：B

質問 7：
Shutdown Work Ratio is defined as the:
A. the amount of planned labor hours for key resource person(s) relative to actual labor hours worked during an outage.
B. amount of available work time key resource person(s) can work relative to the actual calendar time of the shutdown.
C. the amount of estimated labor hours that a maintenance team can devote to an outage relative to the total downtime scheduled.
D. amount of work in manhours that a maintenance team actually achieved in a shutdown relative to the amount of work it could achieve.
正解：A

質問 8：
The two primary costs in the classical inventory management models that are utilized to determine the Economic Order Quantity (EOQ) are the acquisition cost of inventory and the inventory possession cost.
Which of the following best describes the relationship of these costs with the number of inventory turns peryear as the number of turns per year increases?
A. acquisition cost increases and inventory possession cost increases
B. acquisition cost increases and inventory possession cost decreases
C. inventory possession cost and variable cost increase
D. acquisition cost decreases and inventory possession cost increases
正解：B

質問 9：
What factor is not used to calculate Overall Equipment Effectiveness?
A. Availability
B. Quality Rates
C. Failure Rate
D. Throughput Rate
正解：C