Ontario Food Handler Practice Test
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📝 Ontario Food Handler Practice Tests
Cleaning and Sanitizing
Cross-Contamination Prevention
Food-Borne Illness Prevention
Food Storage and Labelling
Personal Hygiene for Food Workers
Temperature Control and Danger Zone
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Free Ontario Practice Test 2026 - Ontario Exam Questions
Ontario Food Handler Certification
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Ontario Food Handler Practice Test
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Ontario Food Handler Certificate Cleaning and Sanitizing 5
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What is the recommended concentration for a quaternary ammonium (quat) sanitizing solution?
A
50 ppm
B
100 ppm
C
200 ppm
D
400 ppm
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