בכורבעל מום 's year starts __________ .

1.   ?    from the time he is born
2.   ?    after 7 days.
3.   ?    after 30 days
4.   ?    when we are sure he is not a נפל .
5.   ?    Machlokes A&B.

A communal Korban donated by an individual is Kosher.

1.   ?    Only an Oleh.
2.   ?    As long as we are sure it is given wholeheartedly.
3.   ?    False.
4.   ?    Safek.
5.   ?    Teiku.

How do we know Nisan is ראש חדשים ?

1.   ?    דאורייתא
2.   ?    דברי קבלה (Navi)
3.   ?    הלכה למשה מסיני
4.   ?    דרבנן
5.   ?    תיקו

Until when are we מעבר the year?

1.   ?    Beginning of אדר .
2.   ?    כל אדר
3.   ?    עד הפורים
4.   ?    End of אדר .
5.   ?    Machlokes C&D.

One rents a house שנה זו how long may he live there?

1.   ?    First of Nisan.
2.   ?    First of Nisan, assuming he has been there at least thirty days.
3.   ?    Undetermined, sometime in Nisan.
4.   ?    Machlokes A&B
5.   ?    Machlokes B&C.

Why don't we list עומר and שתי הלחם Roshei Shana?

1.   ?    We only count those that start at night.
2.   ?    We only count those that don't require an action.
3.   ?    Chasurei Mechsura.
4.   ?    Kashya.
5.   ?    Machlokes A&B.