Verified Questions & Answers Most Asked 100
Questions And Verified Answers | A+ Success
Kit”
CASE-BASED QUESTIONS (1–25)
1. A food handler prepares raw chicken and then immediately prepares salad without
washing hands. What is the main risk?
A. Food spoilage
B. Cross-contamination
C. Overcooking
D. Improper storage
Correct Answer: B. Cross-contamination
Explanation: Pathogens from raw chicken can transfer to ready-to-eat food.
2. A restaurant stores cooked rice at room temperature for 6 hours. What hazard is most
likely?
A. Chemical contamination
B. Physical contamination
C. Bacterial growth
D. Allergic reaction
Correct Answer: C. Bacterial growth
Explanation: Time-temperature abuse allows bacteria to multiply rapidly.
3. A worker sneezes into their hands and continues preparing food. What should have been
done first?
A. Change gloves only
B. Wash hands properly
C. Wipe hands on apron
D. Continue if no contact occurs
Correct Answer: B. Wash hands properly
Explanation: Hands must be washed after any contamination event.
4. A chef uses the same cutting board for raw meat and vegetables. What is the issue?
A. Improper cooking
B. Cross-contact
C. Poor seasoning
D. Overwashing
Correct Answer: B. Cross-contact
Explanation: Raw meat juices can contaminate ready-to-eat foods.
5. A food worker has diarrhea but still reports to work. What should management do?
A. Assign low-risk tasks
B. Allow work with gloves
C. Exclude the worker
D. Reduce shift hours
, Correct Answer: C. Exclude the worker
Explanation: Illness can spread pathogens through food.
6. Food is cooled from 60°C to 20°C in 4 hours. What step is needed?
A. Discard food
B. Continue cooling safely
C. Reheat immediately
D. Freeze instantly
Correct Answer: B. Continue cooling safely
Explanation: Cooling must continue to reach safe storage temperature.
7. A server touches ready-to-eat food with bare hands. What is the risk?
A. Physical contamination
B. Cross-contamination
C. Overcooking
D. Improper seasoning
Correct Answer: B. Cross-contamination
Explanation: Bare hands may transfer pathogens.
8. A refrigerator is set at 15°C. What is the issue?
A. Too cold
B. Correct temperature
C. Too warm
D. Freezing risk
Correct Answer: C. Too warm
Explanation: Food should be kept at or below 5°C.
9. A cook stores raw fish above salad greens. What hazard exists?
A. Chemical hazard
B. Physical hazard
C. Cross-contamination
D. Nutritional loss
Correct Answer: C. Cross-contamination
Explanation: Raw juices may drip onto ready-to-eat food.
10. A food handler forgets to sanitize equipment between uses. What is the result?
A. Improved safety
B. Bacterial spread
C. Faster cooking
D. Better flavor
Correct Answer: B. Bacterial spread
Explanation: Sanitizing reduces pathogens on surfaces.
11. A worker tastes food using the same spoon repeatedly. What risk exists?
A. Temperature loss
B. Cross-contamination
C. Overcooking
D. Chemical contamination
Correct Answer: B. Cross-contamination
Explanation: Reusing utensils can transfer pathogens.
12. A delivery arrives with swollen cans. What should be done?
A. Use immediately
, B. Reject delivery
C. Store quickly
D. Open carefully
Correct Answer: B. Reject delivery
Explanation: Swollen cans may indicate botulism risk.
13. A cook leaves cooked food uncovered during storage. What problem may occur?
A. Drying only
B. Contamination
C. Overcooking
D. Freezing
Correct Answer: B. Contamination
Explanation: Exposure allows pathogens or pests in.
14. A food handler does not wear gloves while handling bread. What is required?
A. Nothing
B. Wash hands only
C. Wear gloves or use utensils
D. Refrigerate bread
Correct Answer: C. Wear gloves or use utensils
Explanation: Ready-to-eat food must be protected.
15. A salad is kept at room temperature for 3 hours. What risk increases?
A. Nutritional value
B. Bacterial growth
C. Improved taste
D. Reduced moisture
Correct Answer: B. Bacterial growth
Explanation: Danger zone promotes bacterial multiplication.
16. A worker uses sanitizer without cleaning dirt first. What is wrong?
A. Nothing
B. Sanitizer works better alone
C. Soil reduces sanitizer effectiveness
D. Water is unnecessary
Correct Answer: C. Soil reduces sanitizer effectiveness
Explanation: Surfaces must be cleaned before sanitizing.
17. A chef stores chemicals next to food. What hazard is this?
A. Biological
B. Physical
C. Chemical
D. Nutritional
Correct Answer: C. Chemical
Explanation: Chemicals can contaminate food.
18. A worker handles money then prepares food without washing hands. Risk?
A. Physical contamination
B. Cross-contamination
C. Overheating
D. Spoilage only