ISO 14001 Foundation Certification FREE ISO 14001 Foundation The Plan-Do-Check-Act Cycle Questions and Answers 2 — Questions and Answers
Question 1: In the PDCA cycle applied to ISO 14001, which phase involves establishing environmental objectives and the processes needed to achieve them?
- Do
- Plan (Correct answer)
- Check
- Act
Correct answer: Plan
The Plan phase is where an organization sets environmental objectives and designs the processes required to deliver results aligned with its environmental policy.
Question 2: During the 'Do' phase of PDCA in ISO 14001, what is the primary activity an organization performs?
- Monitoring environmental performance against targets
- Implementing the planned environmental management processes (Correct answer)
- Reviewing data to identify nonconformities
- Taking corrective actions to address failures
Correct answer: Implementing the planned environmental management processes
The Do phase is concerned with implementing and operating the processes that were planned, putting the EMS into practice.
Question 3: Which PDCA phase in ISO 14001 includes conducting internal audits and management reviews?
- Plan
- Do
- Check (Correct answer)
- Act
Correct answer: Check
The Check phase encompasses monitoring, measurement, analysis, evaluation, internal audits, and management reviews to assess EMS performance.
Question 4: An organization discovers through monitoring that its wastewater discharge exceeds the permitted limit. Taking corrective action to fix the root cause corresponds to which PDCA phase?
- Plan
- Do
- Check
- Act (Correct answer)
Correct answer: Act
The Act phase involves taking action to continually improve performance, including addressing nonconformities and implementing corrective actions.
Question 5: How does the PDCA cycle support continual improvement in an ISO 14001 EMS?
- It provides a one-time framework to achieve initial certification
- It creates a repeating loop where each cycle builds on lessons learned to raise performance (Correct answer)
- It replaces the need for environmental objectives once implemented
- It limits improvement activities to corrective actions only
Correct answer: It creates a repeating loop where each cycle builds on lessons learned to raise performance
PDCA is iterative — completing one cycle feeds improvements back into the next Plan phase, enabling ongoing enhancement of environmental performance.
Question 6: Which of the following best describes the relationship between PDCA and clause numbering in ISO 14001:2015?
- Clauses 4–10 map directly onto Plan, Do, Check, and Act phases respectively
- Clauses 6–7 relate to Plan, Clause 8 to Do, Clause 9 to Check, and Clause 10 to Act (Correct answer)
- The standard does not use PDCA and instead relies on risk-based thinking only
- PDCA applies only to Clause 8 operational planning and control
Correct answer: Clauses 6–7 relate to Plan, Clause 8 to Do, Clause 9 to Check, and Clause 10 to Act
ISO 14001:2015 aligns Clauses 6–7 (planning and support) with Plan, Clause 8 (operation) with Do, Clause 9 (performance evaluation) with Check, and Clause 10 (improvement) with Act.
ISO 14001 Foundation Certification FREE ISO 14001 Foundation The Plan-Do-Check-Act Cycle Questions and Answers 2
In the PDCA cycle applied to ISO 14001, which phase involves establishing environmental objectives and the processes needed to achieve them?