No, Catholics fast only during Lent.
Fasting is not required during Advent.
Catholics fast for Lent and so do Greek Orthodox. Some Protestants do to but that seems to be an individual choice.
Catholics must fast on Ash Wednesday and Good Friday under pain of sin. Catholics are encouraged, but not obliged to fast throughout the entire duration of Lent, save on Sundays. On Fridays during Lent, Catholics must abstain from meat.
During Lent, Catholics are expected to fast by eating only one full meal a day and two smaller meals that do not add up to a full meal. They are also asked to abstain from eating meat on Ash Wednesday, Good Friday, and all Fridays during Lent. Additionally, Catholics are encouraged to give up something meaningful to them as a form of personal sacrifice during this season of penance and reflection.
No, there are no Catholic fast days during Advent. Ash Wednesday and Good Friday are the only fast days during the Liturgical Year.
That depends on what form of Christianity you are talking about. Some Catholics fast during Lent, but most of the other forms never fast.
Roman Catholics may not eat meat during a day of fast (Ash Wednesday, the Fridays of Lent, etc.) Otherwise, Catholics have no dietary restrictions.
You don't fast during Easter. Catholics, Orthodox and some other Christians fast from meat during Lent: Catholics on Ash Wednesday and every Friday in Lent. Orthodox fast from meat every day during Lent. The Lenten fast ends on Holy Saturday night with the celebration of the Easter Vigil. The purpose of the fast is to discipline the body and focus on the spiritual life.
Catholics are only required to fast on Ash Wednesday and Good Friday, historically Catholics have (and some still do) fast on Wednesdays, Fridays, and Saturdays that are not feasts or solemnities; also before solemnities such as Pentecost, the Assumption, Christmas, Easter, etc.; and, of course during Advent and Lent especially.
"to fast" means to refrain from eating (possibly only some some foods), so, for example, "Catholics sometimes fast during Lent".
Catholics treat Advent similar to Lent. They give up something, like candy or coffee or snacks, etc. Advent starts 4 weeks before Christmas and lasts until Christmas Eve. Some Catholics "track" Advent by lighting an Advent wreath. An Advent wreath is a wreath with four candles, three purple and one pink. For each week of Advent they light another candle (the pink one is for the third week in Advent). For more information see the link below:
Christians fast as a sign of penance and sacrifice, but are not required to do so