Question
A flipper defect can indicate :
This question was previously asked in
CUET PG 2026 Agri-Business Management Question Paper (25-Mar-2026) (Shift 2)
The correct answer is
Early stage internal pressure
Flipper Defect Explanation
A flipper defect, often observed in sealed containers like cans, refers to a lid that is bulged outwards.
This outward bulge is a direct physical manifestation of pressure building up inside the container.
Indications of a Flipper Defect
- The primary cause of a flipper defect is internal pressure within the container.
- This pressure can arise from various factors, including early stages of microbial spoilage (which produces gas) or other chemical reactions.
- Option 1 (Advanced putrefactive spoilage) is a possible *cause* of pressure, but the defect itself *indicates* the pressure, not necessarily the advanced stage.
- Option 3 (Chemical H2 production only) is too specific; while hydrogen gas can cause pressure, other gases or conditions can also lead to a flipper.
- Option 4 (Manufacturing seam defect) might lead to leakage or other issues, but typically not a bulged lid unless it traps gas internally during processing.
Therefore, the most accurate and general indication of a flipper defect is an early stage internal pressure build-up.
Conclusion
The flipper defect is a sign that the pressure inside the container has increased, causing the lid to deform outwards. This points towards potential issues like gas production or other pressure-related problems.
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