can talon E jump over....?

First 3 yes, yoric and azir idk

Yes. Talon can jump over all those. But for the azir ult he will need a black shield to ignore the knockback

Everything except Azir.

All of those, he can jump over. Except Azir's wall, but he will jump over it if he uses E behind the soldiers. If used by the front, he gets BOPPED

Azir's probably not, since his wall interrupts all dashes that attempt to cross it, including those that can traverse walls. Not sure about Yorick's wall. The other three yes.

no no no no no no no no no

It can jump over anivia I'm not sure about the rest.

1. yes both ways
2. yes the skinny way
3. yes
4. yes
5. no barring special circumstances

Yes, yes, yes, no, no

The real question is, can he jump over the "unpassable terrain" of the jarvan ulti, I mean you can literally sneeze with any other character and make it over.

From what I can tell:

Yes, yes, yes, not sure (it counts as terrain, but is coded as minions instead of normal terrain, and is listed as "impassible" in the toolnotes), and no (Talon's E is a dash; Azir's wall stops dashes)

1. Yes
2. Yes
3. Yes
4. Yes
5. No