This collection of cGMP regulations overview MCQs with answers is designed for M.Pharm students preparing for exams and industry roles. The questions focus on critical aspects of current Good Manufacturing Practices (cGMP), including quality systems, documentation, validation, equipment qualification, data integrity, change control, CAPA, supplier qualification, environmental controls and regulatory inspections. Each question is followed by four plausible options and the correct answer highlighted. Use these MCQs to test and deepen your understanding of regulatory expectations, identify knowledge gaps, and reinforce practical decision-making for compliant pharmaceutical manufacturing and quality assurance.
Q1. What is the primary objective of current Good Manufacturing Practices (cGMP)?
- To reduce manufacturing costs
- To ensure consistent product quality and patient safety
- To accelerate product development timelines
- To maximize production yield regardless of quality
Correct Answer: To ensure consistent product quality and patient safety
Q2. Which ICH guideline specifically addresses a Pharmaceutical Quality System that complements cGMPs?
- ICH Q7
- ICH Q8
- ICH Q9
- ICH Q10
Correct Answer: ICH Q10
Q3. Equipment qualification is commonly performed in which sequential stages?
- Design Qualification (DQ), Risk Assessment (RA), Performance Qualification (PQ)
- Installation Qualification (IQ), Operational Qualification (OQ), Performance Qualification (PQ)
- Operational Qualification (OQ), Installation Qualification (IQ), Design Review (DR)
- Factory Acceptance Test (FAT), Design Qualification (DQ), Stability Testing (ST)
Correct Answer: Installation Qualification (IQ), Operational Qualification (OQ), Performance Qualification (PQ)
Q4. The ALCOA principles of data integrity stand for which of the following sets?
- Accurate, Linked, Complete, Original, Accessible
- Attributable, Legible, Contemporaneous, Original, Accurate
- Authenticated, Logged, Certified, Original, Archived
- Accountable, Legible, Controlled, Original, Audited
Correct Answer: Attributable, Legible, Contemporaneous, Original, Accurate
Q5. What is the main purpose of a formal change control system under cGMP?
- To document cosmetic changes only
- To manage and evaluate the impact of changes on product quality and compliance
- To speed up introduction of new materials without review
- To replace the need for validation activities
Correct Answer: To manage and evaluate the impact of changes on product quality and compliance
Q6. CAPA is an essential component of cGMP. What does CAPA stand for?
- Corrective and Preventive Action
- Control and Production Assessment
- Calibration and Performance Assurance
- Compliance and Process Audit
Correct Answer: Corrective and Preventive Action
Q7. In the EU regulatory framework, who is legally responsible for certifying each batch of medicinal product before release?
- Production Supervisor
- Quality Control Analyst
- Qualified Person (QP)
- Pharmacovigilance Officer
Correct Answer: Qualified Person (QP)
Q8. Which of the following is NOT considered part of the core GMP documentation hierarchy?
- Standard Operating Procedures (SOPs)
- Batch Manufacturing Records
- Product Specifications
- Marketing brochures and promotional materials
Correct Answer: Marketing brochures and promotional materials
Q9. Which type of validation is performed to demonstrate that a manufacturing process consistently produces a product meeting its predetermined specifications under routine production conditions?
- Analytical method validation
- Process validation (prospective)
- Equipment validation (IQ only)
- Stability validation
Correct Answer: Process validation (prospective)
Q10. Stability testing in cGMP primarily provides information on which of the following?
- Long-term equipment maintenance schedule
- Shelf life, storage conditions and expiry dating of the product
- Employee competency over time
- Marketing claims for advertising
Correct Answer: Shelf life, storage conditions and expiry dating of the product
Q11. A Critical Quality Attribute (CQA) is best described as:
- An attribute of the manufacturing equipment that influences ergonomics
- A physical, chemical, biological or microbiological property that should be within limits to ensure product quality
- A commercial characteristic that affects marketability
- A packaging design element used for branding
Correct Answer: A physical, chemical, biological or microbiological property that should be within limits to ensure product quality
Q12. The purpose of cleaning validation is to demonstrate:
- That cleaning is faster than production
- That residues from previous batches are consistently reduced to acceptable levels and do not affect product quality
- Only the aesthetics of equipment surfaces
- That detergents do not cause corrosion
Correct Answer: That residues from previous batches are consistently reduced to acceptable levels and do not affect product quality
Q13. For aseptic processing, which ISO classification corresponds to the immediate area surrounding critical operations (formerly Class 100)?
- ISO 8
- ISO 7
- ISO 5
- ISO 3
Correct Answer: ISO 5
Q14. Where should the formal record of decisions and approvals for a planned manufacturing change be documented?
- On a verbal agreement between managers
- In the change control record/form with justification and risk assessment
- Only in the batch production record of the next batch
- In the marketing strategy document
Correct Answer: In the change control record/form with justification and risk assessment
Q15. The main benefit of trending CAPA metrics over time is to:
- Increase the number of reported deviations
- Identify systemic issues and effectiveness of corrective actions
- Reduce the need for audits
- Prioritize production schedules over quality
Correct Answer: Identify systemic issues and effectiveness of corrective actions
Q16. Which activity is a key part of supplier qualification under cGMP for raw materials?
- Relying solely on supplier-provided certificates without review
- Conducting supplier audits and assessing quality systems
- Using the cheapest available supplier regardless of quality history
- Ordering small trial lots without any documentation
Correct Answer: Conducting supplier audits and assessing quality systems
Q17. An out-of-specification (OOS) result indicates:
- A test result that falls within the established acceptance criteria
- A test result that deviates from established acceptance criteria and requires investigation
- A planned deviation from the manufacturing protocol
- An expected variation that needs no documentation
Correct Answer: A test result that deviates from established acceptance criteria and requires investigation
Q18. Which practice is most effective in preventing labeling mix-ups during packaging operations?
- Relying on handwritten label checks only
- Barcode scanning verification and label reconciliation
- Using similar labels for multiple products
- Verbal confirmation by a single operator
Correct Answer: Barcode scanning verification and label reconciliation
Q19. During a regulatory inspection, an inspector requests original electronic raw data. What is the best compliant response?
- Provide summarized reports only
- Refuse and ask the inspector to obtain data later
- Provide the original/raw electronic records with appropriate access and explanations
- Recreate data based on memory to satisfy the request quickly
Correct Answer: Provide the original/raw electronic records with appropriate access and explanations
Q20. Which element is NOT a required section of a Standard Operating Procedure (SOP)?
- Scope and purpose
- Responsibilities
- Step-by-step procedure
- Employee salary and compensation details
Correct Answer: Employee salary and compensation details
