It is considered to be educational by most viewers
There are 61 answers/questions in a complete game of Jeopardy - 30 in the Jeopardy Round, 30 in the Double Jeopardy Round and 1 in the Final Jeopardy Round.
Jeopardy - 1984 Celebrity Jeopardy Game 4 9-39 was released on: USA: 29 October 1992
Jeopardy - 1984 Celebrity Jeopardy Game 1 9-36 was released on: USA: 26 October 1992
Jeopardy - 1984 Celebrity Jeopardy Game 5 9-40 was released on: USA: 30 October 1992
Jeopardy - 1984 Celebrity Jeopardy Game 2 9-37 was released on: USA: 27 October 1992
Jeopardy - 1984 Celebrity Jeopardy Game 3 9-38 was released on: USA: 28 October 1992
He is the current host of the game show Jeopardy!.
No
If you mean, can you freely PERFORM (including playing a recording of) the Jeopardy song for educational purposes, the answer is most likely yes, under US copyright laws. 17 USC § 110
Jeopardy - 1984 1999-A Celebrity Jeopardy Game 4 15-184 was released on: USA: 20 May 1999
Jeopardy - 1984 1997 Celebrity Jeopardy Game 4 13-174 was released on: USA: 1 May 1997
Jeopardy - 1984 1993 Celebrity Jeopardy Game 2 10-47 was released on: USA: 9 November 1993