A fast is only valid if it lasts until sunset.

1.   ?    True.
2.   ?    Mishmar would fast for only part of the day
3.   ?    R. Yochanan would fast part of the day.
4.   ?    Sofeik.
5.   ?    Teiku.

When should he accept a private fast?

1.   ?    Chatzos.
2.   ?    בתפלת המנחה
3.   ?    בשעת המנחה
4.   ?    עד עלות השחר
5.   ?    Machlokes B&C.

One is still eating before a private fast when must he stop?

1.   ?    קרות הגבר
2.   ?    עלות השחר
3.   ?    He needn't.
4.   ?    Machlokes A&B.
5.   ?    Machlokes A&C.

Rabbanan wore shoes during a Ta'anis Tzibur in Bavel.

1.   ?    True.
2.   ?    Without soles.
3.   ?    On the wrong feet.
4.   ?    With no laces.
5.   ?    All but D.

A person can eat on a voluntary fast and repay it another day.

1.   ?    True.
2.   ?    False.
3.   ?    He needn't repay it.
4.   ?    Machlokes A&B.
5.   ?    Machlokes A&C.

One has a תענית לחלום on שבת what does he do?

1.   ?    He fasts as normal.
2.   ?    He is Patur.
3.   ?    He fasts on Shabbos and fasts again a different day.
4.   ?    It never happens.
5.   ?    Machlokes A&B.