Course 007 — Integrated Lab Readiness Check
Complete each item before opening the answer panel. Use missed rationales to return to the matching lesson.
1. A work order is routine, but the opening handoff shows an unresolved life-safety alarm in the same area. What should control the first action?
- Follow the posted alarm/emergency process and keep the affected work stopped until the condition is controlled
- Begin the routine task because it was scheduled
- Silence the alarm if possible and continue
- Move the task to another worker without documenting the alarm
Check answer and rationale
Answer: A. Follow the posted alarm/emergency process and keep the affected work stopped until the condition is controlled
Shift priority is driven by consequence and controlled procedures; scheduled work does not override an unresolved life-safety condition.
2. Which opening-shift plan is most defensible when one task has a missing limit or threshold?
- Guess the missing value from yesterday
- Mark the task for clarification before execution and continue unrelated authorized work by priority
- Skip all work until the next shift
- Use the most aggressive value to avoid delay
Check answer and rationale
Answer: B. Mark the task for clarification before execution and continue unrelated authorized work by priority
Ambiguous limits are clarified before affected execution while unrelated authorized work can continue.
3. A room sensor and an identified reference measurement disagree substantially. What is the strongest Technician I response?
- Adjust the controller until both values match
- Delete the less convenient value
- Record both measurements with locations and instrument context, then escalate the discrepancy within procedure
- Average them and record only the average
Check answer and rationale
Answer: C. Record both measurements with locations and instrument context, then escalate the discrepancy within procedure
Conflicting measurements should remain traceable; the technician preserves context rather than inventing a technical correction.
4. One representative irrigation emitter has no delivery after the assigned cycle, while neighboring emitters are normal. What should happen next?
- Increase the entire zone duration
- Assume that plant needs no water
- Change the work order after the fact
- Document the localized fault and follow the authorized service/escalation process without hiding it through a broad process change
Check answer and rationale
Answer: D. Document the localized fault and follow the authorized service/escalation process without hiding it through a broad process change
Localized delivery failure is evidence to preserve and address within authorization, not a reason for an unapproved room-wide correction.
5. A leaf symptom occurs with an unusual root-zone EC reading. Which conclusion is appropriate at Technician I level?
- The EC and symptom are evidence to record with pH, root-zone, irrigation and developmental context before causal diagnosis
- The exact deficient nutrient is proven
- The cultivar is defective
- The fertilizer label must be wrong
Check answer and rationale
Answer: A. The EC and symptom are evidence to record with pH, root-zone, irrigation and developmental context before causal diagnosis
Symptoms and EC are clues, not proof of one nutrient cause.
6. During a systematic crop-observation route, a technician finds direct pest evidence concentrated near one intake. What response best preserves useful evidence and biosecurity boundaries?
- Record only the pest name and continue the route without location context
- Record the identified locations, incidence/severity or counts and direct evidence, protect the affected movement/biosecurity boundary, and escalate as required by procedure
- Treat the whole room immediately without authorization
- Remove the affected leaves and omit the finding so the room record stays consistent
Check answer and rationale
Answer: B. Record the identified locations, incidence/severity or counts and direct evidence, protect the affected movement/biosecurity boundary, and escalate as required by procedure
The technician preserves direct crop-observation evidence, spatial context and biosecurity controls while escalating within the supplied procedure. A visible finding does not authorize independent treatment selection.
7. Two propagation trays become separated from their labels during the integrated lab. What is the first correct action?
- Guess identity from leaf shape
- Combine the trays
- Stop the affected movement/work and resolve identity from approved records before another transition
- Assign both the more common cultivar
Check answer and rationale
Answer: C. Stop the affected movement/work and resolve identity from approved records before another transition
Propagation traceability depends on controlled identity; appearance is not a valid recovery method.
8. A canopy work order is clear for most plants, but one identified plant is visibly stressed and would exceed the supplied intervention threshold. What should the learner do?
- Apply the same work to every plant for consistency
- Remove extra tissue to finish faster
- Rewrite the threshold
- Document the exception and hold/escalate the affected plant while completing authorized work that still meets the supplied standard
Check answer and rationale
Answer: D. Document the exception and hold/escalate the affected plant while completing authorized work that still meets the supplied standard
Uniform execution does not justify ignoring a condition that falls outside the supplied work standard.
9. A harvest container label conflicts with the source batch record before movement to the dry room. What is the strongest response?
- Hold the affected transition, preserve the current identifiers and resolve the mismatch through the controlled process
- Move it and reconcile later
- Use cultivar appearance to choose the likely identity
- Replace both identifiers with a new one
Check answer and rationale
Answer: A. Hold the affected transition, preserve the current identifiers and resolve the mismatch through the controlled process
Identity conflict must be controlled before a transition makes genealogy harder to reconstruct.
10. Outgoing harvest weight and receiving weight do not match. Which record action is acceptable?
- Change one value to match the other
- Preserve both original values and document the discrepancy and controlled reconciliation steps
- Average the readings
- Delete the earlier reading
Check answer and rationale
Answer: B. Preserve both original values and document the discrepancy and controlled reconciliation steps
Reconciliation must not destroy original evidence or force a false match.
11. A leak creates a wet walking surface during a time-sensitive transfer. What demonstrates integrated judgment?
- Continue because material is already moving
- Walk around it without recording
- Reassess the hazard, apply authorized controls or stop/isolate as required, then update affected downstream work and records
- Ask the next shift to handle it
Check answer and rationale
Answer: C. Reassess the hazard, apply authorized controls or stop/isolate as required, then update affected downstream work and records
Dynamic events require reprioritization and safe control; schedule pressure does not freeze the risk assessment.
12. What makes an end-of-shift handoff reconstructable to a qualified person who was not present?
- Only a list of completed tasks
- A verbal summary with no written record
- Only problems that were fully resolved
- Completed and incomplete work, key measurements/observations, movements, deviations, holds, unresolved conditions, owners and next priorities
Check answer and rationale
Answer: D. Completed and incomplete work, key measurements/observations, movements, deviations, holds, unresolved conditions, owners and next priorities
A handoff must preserve both completed work and open conditions so the next person can reconstruct the operational state.