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Vulnerable food contaminated with salmonellae was put into a refrigerator one ho

ID: 62337 • Letter: V

Question

Vulnerable food contaminated with salmonellae was put into a refrigerator one hour after becoming contaminated.

A. After it had been in the refrigerator 2.5 hours, the food would/would not be safe for immediate eating.

B. After 7 hours in the refrigerator, this food would/would not be safe for immediate eating.

Vulnerable food contaminated with salmonellae was put into a refrigerator one hour after becoming contaminated.

A. After it had been in the refrigerator 2.5 hours, the food would/would not be safe for immediate eating.

B. After 7 hours in the refrigerator, this food would/would not be safe for immediate eating.

Explanation / Answer

A. The food which is contaminated with salmonella when kept in refrigerator for 2.5 hours would be safe for immediate eating.

B. The food which is contaminated with salmonella when kept in refrigerator for 7 hours would not be safe for immediate eating.