Quiz on קידושין עו

According to כי אתא רבין...Why was it forbidden to marry כותים?
1. Conversion was invalid, and the Kohanim who intermarried with them were disqualified.
2. They did Yibum only for a widow from Erusin.
3. .שאין בקיאין בדקדוקי מצות
4. Mutar.
5. Machlokes all but D.
עבד ושפחה נתערבו בהן Why does it say both?
1. עבד's child is a Mamzer.
2. That is what happened.
3. Talmid Toeh.
4. Machlokes A&B.
5. Machlokes A&C.
Assuming a כהן must check his wife's Yichus how far back does he go on an אשה כהנת?
1. ארבע אמהות total.
2. ארבע אמהות i.e. 8.
3. ארבע אמהות i.e. 12.
4. ארבע אמהות i.e. 16.
5. Machlokes C&D.
Assuming a כהן must check his wife's Yichus how far back does he go on a regular אשה ?
1. ארבע אמהות total.
2. ארבע אמהות i.e. 8.
3. ארבע אמהות i.e. 12.
4. ארבע אמהות i.e. 16.
5. Machlokes C&D.
Why no need to check collectors of Tzedakah?
1. They are all Pasul.
2. Only those with perfect Yichus are allowed to collect.
3. As people fight with them any problem would be known.
4. No Kohen would marry them.
5. Machlokes B&D.
We exclude a son of a convert and a Bas Yisrael from any authority.
1. True.
2. Only in E.Y.
3. Even in parts of Bavel.
4. False.
5. Machlokes A&B.