Which Roman provincial rulers are mentioned in the nativity story?

King Herod of Judea also Cyrenius of Syria. They were separate at the time of Jesus birth.

Source:

Matthew 2:3 , Luke 2:2

Which gospel(s) have the story of Joseph’s dream where God commands him to take Mary as his wife?

The Gospel of Matthew is where this story is located. It is not in any of the other Gospels.

Source:

Matthew 1:19-25

Jesus met several living prophets during his life on earth. According to the Bible how many did he meet while was alive ?

According to the Bible Jesus met at least 3 living prophets during his lifetime. He met Anna at his circumcision, during his ministry he met John the Baptist and John the Apostle. There may have been others but they were not recorded in the Bible

Source: Matthew 8:5-13, Luke 7:2-10, Revelation 1:3

In what book of the Bible is the prophecy that Jesus will be a Jew?

The prophecy is in the Book of Genesis.

Source:

Genesis 22:18

Specifically which prophet predicted Jesus virgin birth?

Jesus fled to Egypt to escape Herod. Which prophet predicted this?