Quiz on שבת מב

One finds something burning hot in a רשות הרבים what if anything may he do?
1. Nothing.
2. Put it out.
3. Put it out only if it is metal.
4. Put it out only if it is wood.
5. Machlokes A&B.
למסקנא one finds a thorn in a dangerous place what, if anything may he do with it?
1. Nothing.
2. Anything.
3. In a רשות הרבים he may carry it less than 4 Amos.
4. In a כרמלית he may carry it more than 4 Amos.
5. C&D.
למסקנא may one cool a hot coffee on שבת?
1. Yes.
2. No.
3. Only hot into cold.
4. Even cold into hot.
5. Machlokes C&D.
למסקנא may one cool a hot basin on שבת?
1. Yes, anyway he wants.
2. Only warm into cold.
3. Only cold into warm.
4. No.
5. Machlokes A&B&D.
May one put salt into a hot dish?
1. Yes.
2. No.
3. Only into a לכלי שני.
4. Even one on the fire.
5. Machlokes A&B&C.
May one put a plate under an oil lamp?
1. Yes.
2. No.
3. Only to catch sparks.
4. Only to catch oil.
5. Machlokes B&C.