Does a Meaty Knife Make an Ingredient Meaty?

Quiz

1 - If a clean meaty knife was used to cut a cold cucumber, which of the following statements is applicable?

• The cucumber is now meaty, and may not be eaten together with milk.
• The cucumber remains pareve.
• While the cucumber remains pareve, it should not be eaten together with milk

2 - If a clean meaty knife was used to cut an onion, which of the following is applicable?

• The onion is now meaty, and may not be eaten together with milk.
• The onion remains pareve.
• The onion is meaty and one is required to wait before eating milk, just as if actual meat was eaten.

3 - Which of the following is a correct definition of "ben yomo"?

• The utensil was not used within the last twenty-four hours at all.
• The utensil was used within the last twenty-four hours.
• The utensil was used within the last forty-eight hours.