Quiz on בבא מציעא כא

When does the amount of a Kav of Peiros scattered among four Amos determine whether or not it is Hefker?
1. Always when it is Derech Nefila.
2. Always when it is Derech Heenu’ach.
3. At the end of the harvest.
4. In a Reshus Hayachid.
5. In a Reshus Harabim.
What is the Halachah when someone finds a Kav of sesame seeds scattered among four Amos?
1. He must announce it. Especially sesame seeds; they are expensive.
2. He may keep it, for it is too much Tircha for the owner to collect.
3. He may keep it; we may assume that people don’t really like sesame seeds.
4. He must announce it; the owner will be happy that he picked them up for him!
5. The question remains unresolved.
When do Abaya and Rava disagree whether Yi’ush Shelo Midaas is Yi’ush?
1. In every case.
2. Regarding something which does not have a Siman.
3. Regarding something which has a Siman.
4. Regarding Zuto Shel Yam.
5. Regarding a Kav of sesame seeds scattered among two Amos.
What does a person constantly do, “Bechol Shaah VeShaah”?
1. Check his wallet for his money.
2. Check his shopping bag on the way home from the bakery after having bought bread.
3. Look around at the end of the harvest time for forgotten piles of produce.
4. Check his field for fallen Leket pieces.
5. Check around his fig tree for fallen figs.
Are fallen olives and fallen figs Hefker?
1. They are both Hefker.
2. Fallen olives are not Hefker because one can tell the which tree it came from by looking at it. Fallen figs are Hefker because they get smashed.
3. Fallen figs are not Hefker because one can tell the which tree it came from by looking at it. Fallen olives are Hefker because they get smashed.
4. Neither of them are Hefker.
5. It depends on the Minhag of the region.