Food Storage

What does FIFO stand for in food storage management?

• AFirst In, Final Out
• BFirst In, First Out✓
• CFresh Items, First Order
• DFrequently Inspected Food Order

Answer: FIFO (First In, First Out) is a stock rotation method where the oldest stock is used first, preventing food from expiring on shelves.

What is the recommended temperature range for refrigerator storage in a UK food business?

• A0°C to 5°C✓
• B5°C to 10°C
• C10°C to 15°C
• D15°C to 20°C

Answer: UK Food Hygiene Regulations require refrigerators to be maintained at 0-5°C to prevent bacterial growth while preserving food quality.

What is the recommended temperature for freezer storage in the UK?

• A-5°C
• B-10°C
• C-18°C✓
• D-25°C

Answer: Freezers should be maintained at -18°C or below to ensure microorganisms are dormant and food is preserved long-term.

What is the difference between 'use by' and 'best before' date labels?

• AThey mean the same thing
• BUse by is for food safety; best before is for quality✓
• CUse by is for quality; best before is for safety
• DUse by applies only to frozen foods

Answer: 'Use by' is a legal safety date after which food should not be consumed. 'Best before' indicates quality; food may be safe but quality may decline.

In which order should items be arranged on refrigerator shelves from top to bottom?

• ARaw meat, raw vegetables, cooked foods, dairy
• BCooked foods, dairy, raw vegetables, raw meat✓
• CRaw meat, dairy, raw vegetables, cooked foods
• DRaw vegetables, raw meat, cooked foods, dairy

Answer: Cooked foods should be on top to prevent drips from raw meat below. Raw meat should be on the lowest shelf to prevent cross-contamination.

What should be done if frozen food is left at room temperature for 4 hours?

• AReturn it to the freezer
• BReturn it to the fridge
• CCheck the surface; if still cold, freeze it
• DDiscard it✓

Answer: After 4 hours at room temperature, bacteria may have multiplied to unsafe levels. The food should be discarded to prevent foodborne illness.

How should raw meat be stored in a commercial fridge to prevent cross-contamination?

• AOn the top shelf in a sealed container
• BOn the bottom shelf in a sealed, leakproof container✓
• CNext to cooked foods if wrapped
• DIn the door for easy access

Answer: Raw meat must be on the bottom shelf in a sealed, leakproof container to prevent drips onto other foods, especially cooked foods.

What is ambient temperature storage suitable for?

• AFresh meat
• BDairy products
• CCanned goods and dried foods✓
• DRaw fish

Answer: Ambient temperature storage (cool, dry area) is suitable for shelf-stable items like canned goods, dried foods, and packaged goods that don't require refrigeration.

What should you do if a refrigerator temperature rises above 5°C?

• AContinue use if the food still looks fresh
• BCheck the temperature, investigate the cause, and repair if needed✓
• CMove food to an ambient area
• DAdd ice cubes to cool it down

Answer: Temperature rises must be investigated and corrected immediately. The cause could be a faulty thermostat, broken seal, or mechanical failure.

How long can high-risk foods (e.g., cooked chicken) typically be kept at the correct fridge temperature?

• A1-2 days
• B3-5 days✓
• C1-2 weeks
• D2-3 weeks

Answer: Most high-risk cooked foods should be consumed within 3-5 days of cooking and storage at 0-5°C. Always follow the use-by date.

What does the 'cook from frozen' label mean?

• AYou can thaw the food at room temperature first
• BThe food can be cooked directly from the frozen state✓
• CYou must thaw it in the fridge
• DIt means the food is pre-cooked

Answer: 'Cook from frozen' means the product is designed to be cooked directly without thawing, with extended cooking times to ensure safe core temperature.

Which method is safest for defrosting frozen meat in a commercial kitchen?

• ALeave it on the counter at room temperature
• BSubmerge it in warm water
• CThaw in the refrigerator at 0-5°C✓
• DUse a microwave on defrost setting

Answer: Refrigerator thawing at 0-5°C is safest as it prevents bacterial growth. The other methods allow bacteria to multiply rapidly at warmer temperatures.