quiz bu lëkkale ak tegtal · Diggante Niveau

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Jàngaleel ni pexe jàngu masin di jëfandikoo done yiy saytu anam yi ngir gis jafe-jafe yi ak xayma dundu ekipmaa bi ci jëf.

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Ban jafe-jafe la maintenance predictive di njëkka saafara suñu ko méngale ak maintenance preventif?

Xoolaatal laaj bu nekk8 laaj

Sooy def quiz bi, tontu yi ak leeral yi dañuy feeñ.

  1. Ban jafe-jafe la maintenance predictive di njëkka saafara suñu ko méngale ak maintenance preventif?
    • Dafay moytu wecci piis yu wér yi ci waxtu wiñ ko tëral, ndax daf leen di defar suñu ko soxlaa
    • Dina tax doo soxla benn kaptër
    • Dafay tax masin yi gëna gaaw
    • Dina dindi bépp soxla teknisien
  2. Lan mooy 'Dundu bu am njariñ bi des' (RUL)?
    • Tolluwaayu njëgu benn masin
    • Ban diir la benn composant des balaa muy yàqu
    • Energie bi benn motër di naan ci waxtu
    • Limu kaptër yi ci benn aparey
  3. Which signal is collected in the Case Western bearing fault dataset for rotating-machine diagnostics?
    • Patient electrocardiograms
    • Satellite color channels
    • Vibration acceleration
    • Text sentiment scores
  4. naka la autoencoder mëna jàppale gis anomali ci PdM?
    • Dafay etikete bépp xeetu njuumte ci saasi ci turam
    • Dafay defar masin yu bees
    • Dafay wecci kaptër yiy yëngu
    • Dañu koy tàggat ci done yu sell rek, te dafay màndargaal njuumte yu bari ci tabaxaat ni lu jaarul yoon
  5. What edge-computing approach does the cited condition-monitoring paper study?
    • Federated autoencoder training using vibration data at devices near the monitored machines
    • Centralizing all raw data in a public image database
    • Training a language model on maintenance manuals only
    • Replacing sensors with a periodic questionnaire
  6. How does NIST define a digital twin?
    • A maintenance calendar with no model of equipment
    • A virtual representation of a physical or perceived real-world entity
    • A physical duplicate machine kept in storage
    • A guarantee that a machine will not fail
  7. What is the NASA C-MAPSS dataset used to evaluate?
    • Cancer grade classification from biopsy slides
    • Speech recognition in noisy rooms
    • Turbofan engine degradation and remaining-useful-life prediction
    • Global climate averages without time series
  8. How should an anomaly alert from a predictive-maintenance model be interpreted?
    • As a guaranteed failure date
    • As an automatic repair prescription
    • As evidence that no human review is needed
    • As a signal for inspection, not proof of a specific fault or failure time