What this round covers
- QMS and ICH Q10
- Deviations and CAPA
- Data integrity / ALCOA+
- Change control
- Audits and Form 483 responses
10 Quality Assurance interview questions with answers
- Q1QMSBeginner
What is the primary objective of a Quality Assurance function in a pharmaceutical plant?
Model answer: QA builds quality into the product by designing, governing and monitoring systems, not by testing quality in at the end.
- Systems focus
- Prevention over detection
- Independent of production
- Q2ICHBeginner
Which ICH guideline describes the Pharmaceutical Quality System?
Model answer: ICH Q10 defines the PQS covering process performance, CAPA, change management and management review.
- ICH Q10 elements
- Lifecycle approach
- Management responsibility
- Q3DeviationsBeginner
A deviation is best defined as:
Model answer: A deviation is an unplanned departure from an approved procedure, specification or standard that must be recorded, assessed and investigated.
- Unplanned
- Documented immediately
- Impact assessment
- Q4DeviationsIntermediate
What is the first step after a deviation is reported on the shop floor?
Model answer: Contain the situation, secure product and evidence, then log the deviation within the timeline defined by SOP.
- Containment
- Timely logging
- Evidence preservation
- Q5RCAIntermediate
Which tool is most appropriate for structured root cause analysis of a recurring deviation?
Model answer: Combining 5 Why with an Ishikawa (6M) diagram gives breadth of possible causes and depth on the true root cause.
- 6M categories
- Evidence at each Why
- Documented conclusion
- Q6CAPAIntermediate
CAPA effectiveness check should be:
Model answer: Effectiveness checks are defined up front with objective acceptance criteria and reviewed after a stated period before final closure.
- Predefined criteria
- Defined monitoring period
- Objective evidence
- Q7CAPAAdvanced
Repeated deviations with the same root cause usually indicate:
Model answer: Recurrence signals the earlier CAPA did not address the true root cause or was not sustained.
- Recurrence trending
- Re-open/escalate
- Systemic fix
- Q8RegulatoryIntermediate
Under 21 CFR 211, batch records must be reviewed and approved by:
Model answer: The Quality Control Unit has the authority and responsibility to approve or reject all batch production records.
- QCU authority
- Independent review
- Documented release
- Q9Data IntegrityBeginner
What does ALCOA+ add to ALCOA?
Model answer: ALCOA+ extends the core five attributes with Complete, Consistent, Enduring and Available.
- Nine attributes
- Applies to paper and electronic
- Audit trail evidence
- Q10Data IntegrityIntermediate
A shared analyst login on an HPLC workstation is a violation of:
Model answer: Shared credentials break attributability because actions cannot be traced to a unique individual.
- Unique user IDs
- Role based access
- Audit trail review
Rehearse these answers out loud
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