MAINTENANCE STUDY GUIDE
QUESTIONS AND ANSWERS
Often,-the-employee-closing-out-the-PM-work-order-verifies-that---ans-✔✔preventative-
maintenance-is-complete
Preventative-maintenance-schedules-would-commonly-include---ans-✔✔frequency
Making-sure-that-a-motor-shaft-is-level---ans-✔✔reduces-the-number-of-needed-shims
It-is-important-to-have-a/an-_______-for-closure-of-PM-work-orders---ans-✔✔completion-
date
Which-of-the-following-is-a-goal-of-Total-Productive-Maintenance-(TPM)---ans-✔✔zero-
breakdowns-and-defects
When-checking-for-out-of-round,-any-movement-of-the-dial-indicates-that-the---ans-
✔✔shaft-may-be-out-of-round
A-machine-is-expected-to-have-downtime-throughout-several-shifts.-What-is-the-
appropriate-communication-between-shifts-for-lock-out/tag-out-procedures?---ans-
✔✔verify-energy-state,-then-change-lock
A-chain-should-be-replaced-when-its-length-becomes-______-longer-than-the-original-
length---ans-✔✔3-percent
When-lubricating-a-bearing,-the-WORST-mistake-would-be-to---ans-✔✔get-dirt-in-the-
bearing
The-most-obvious-indicator-that-V-belt-pulleys-are-worn-beyond-usefulness-is-when-the---
ans-✔✔belt-is-touching-the-bottom-of-the-groove
Prior-to-shutting-down-a-machine-for-preventative-maintenance,-the-maintenance-
technician-must---ans-✔✔arrange-for-ready-access-of-routine-tools-and-supplies
In-a-PM-audit,-the-______-would-likely-be-negatively-impacted-if-there-were-a-large-
number-of-uncompleted-PM-orders---ans-✔✔critical-path
, Daily-Maintenance-involves-daily-records-because---ans-✔✔recurring-events-can-be-
analyzed-to-troubleshoot-problems
Which-of-the-following-is-a-key-planned-maintenance-activity---ans-✔✔lubricate-
equipment
Scheduled-replacement-of-minor-parts-that-tend-to-wear-quickly-is-an-important-part-of---
ans-✔✔preventative
Which-of-the-following-would-be-classified-as-an-unplanned-downtime-maintenance-
activity?---ans-✔✔reactive-maintenance
Follow-up-work-created-after-PM-is-considered---ans-✔✔corrective
Circuit-testers-determine-if-__________-electricity-is-present---ans-✔✔AC
All-documentation-of-preventative-maintenance-should-be-kept---ans-✔✔in-a-designated,-
safe-and-secure-location
Where-would-a-worker-find-information-regarding-the-handling-of-all-lubricants-and-safety-
precautions?---ans-✔✔SDS-file
Trouble-that-keeps-recurring-at-regular-intervals-on-the-same-detail-should-result-in---ans-
✔✔a-thorough-check-for-a-history-of-similar-problems
Misaligned-couplings-can-cause-_____-in-machinery---ans-✔✔vibration
The-_____-test-will-show-cracks-in-the-surface-of-ferrous-metal---ans-✔✔magnaflux
For-purposes-of-an-oil-analyses,-one-important-category-of-information-will-be-the---ans-
✔✔oil-viscosity
What-does-PDCA-cycle-stand-for?---ans-✔✔plan,-do,-check,-act
If-a-motor-starts-blowing-fuses-or-tripping-thermals,-the-MOST-likely-cause-is---ans-✔✔an-
overload-motor
To-assure-proper-alignment-of-motors-with-mating-equipment,-the-first-step-is-to---ans-
✔✔check-shaft-runout
Prior-to-maintenance,-a-machine-produced-50-parts-per-minute.-The-machine-was-
designed-to-produce-100-parts-per-minute.-The-driver-belt-was-replaced.-The-machine-
should-be-now-be-monitored-in-order-to-verify-that---ans-✔✔it-will-produce-100-parts-per-
minute
A-tool-should-be-resharpened---ans-✔✔when-an-unacceptable-surface-finish-is-present
QUESTIONS AND ANSWERS
Often,-the-employee-closing-out-the-PM-work-order-verifies-that---ans-✔✔preventative-
maintenance-is-complete
Preventative-maintenance-schedules-would-commonly-include---ans-✔✔frequency
Making-sure-that-a-motor-shaft-is-level---ans-✔✔reduces-the-number-of-needed-shims
It-is-important-to-have-a/an-_______-for-closure-of-PM-work-orders---ans-✔✔completion-
date
Which-of-the-following-is-a-goal-of-Total-Productive-Maintenance-(TPM)---ans-✔✔zero-
breakdowns-and-defects
When-checking-for-out-of-round,-any-movement-of-the-dial-indicates-that-the---ans-
✔✔shaft-may-be-out-of-round
A-machine-is-expected-to-have-downtime-throughout-several-shifts.-What-is-the-
appropriate-communication-between-shifts-for-lock-out/tag-out-procedures?---ans-
✔✔verify-energy-state,-then-change-lock
A-chain-should-be-replaced-when-its-length-becomes-______-longer-than-the-original-
length---ans-✔✔3-percent
When-lubricating-a-bearing,-the-WORST-mistake-would-be-to---ans-✔✔get-dirt-in-the-
bearing
The-most-obvious-indicator-that-V-belt-pulleys-are-worn-beyond-usefulness-is-when-the---
ans-✔✔belt-is-touching-the-bottom-of-the-groove
Prior-to-shutting-down-a-machine-for-preventative-maintenance,-the-maintenance-
technician-must---ans-✔✔arrange-for-ready-access-of-routine-tools-and-supplies
In-a-PM-audit,-the-______-would-likely-be-negatively-impacted-if-there-were-a-large-
number-of-uncompleted-PM-orders---ans-✔✔critical-path
, Daily-Maintenance-involves-daily-records-because---ans-✔✔recurring-events-can-be-
analyzed-to-troubleshoot-problems
Which-of-the-following-is-a-key-planned-maintenance-activity---ans-✔✔lubricate-
equipment
Scheduled-replacement-of-minor-parts-that-tend-to-wear-quickly-is-an-important-part-of---
ans-✔✔preventative
Which-of-the-following-would-be-classified-as-an-unplanned-downtime-maintenance-
activity?---ans-✔✔reactive-maintenance
Follow-up-work-created-after-PM-is-considered---ans-✔✔corrective
Circuit-testers-determine-if-__________-electricity-is-present---ans-✔✔AC
All-documentation-of-preventative-maintenance-should-be-kept---ans-✔✔in-a-designated,-
safe-and-secure-location
Where-would-a-worker-find-information-regarding-the-handling-of-all-lubricants-and-safety-
precautions?---ans-✔✔SDS-file
Trouble-that-keeps-recurring-at-regular-intervals-on-the-same-detail-should-result-in---ans-
✔✔a-thorough-check-for-a-history-of-similar-problems
Misaligned-couplings-can-cause-_____-in-machinery---ans-✔✔vibration
The-_____-test-will-show-cracks-in-the-surface-of-ferrous-metal---ans-✔✔magnaflux
For-purposes-of-an-oil-analyses,-one-important-category-of-information-will-be-the---ans-
✔✔oil-viscosity
What-does-PDCA-cycle-stand-for?---ans-✔✔plan,-do,-check,-act
If-a-motor-starts-blowing-fuses-or-tripping-thermals,-the-MOST-likely-cause-is---ans-✔✔an-
overload-motor
To-assure-proper-alignment-of-motors-with-mating-equipment,-the-first-step-is-to---ans-
✔✔check-shaft-runout
Prior-to-maintenance,-a-machine-produced-50-parts-per-minute.-The-machine-was-
designed-to-produce-100-parts-per-minute.-The-driver-belt-was-replaced.-The-machine-
should-be-now-be-monitored-in-order-to-verify-that---ans-✔✔it-will-produce-100-parts-per-
minute
A-tool-should-be-resharpened---ans-✔✔when-an-unacceptable-surface-finish-is-present
