380 ACP or 9mm short or 9mm corto
380
No. Cartridges in these pistols headspace on the mouth of the cartridge.
Any standard .380 ACP ammo, yes.
380 ACP, 9mm Kurz
380 auto. Many good brands of ammo out there.
.380 ACP, also known as 9x17mm, 9mm Short, and 9mm Kurz.
There is no such thing as a "9mm Beretta" cartridge. Beretta firearms were manufactured in 9x19mm (also known as 9mm Parabellum or 9mm Luger), 9x17 (also known as the .380 ACP), and some models are made in 9x21 IMI for countries which prohibit civilians from owning firearms chambered in military calibres. The cartridge appropriate for your Beretta 9mm should be marked on the frame and slide.
No. 7.65x17SR is .32 ACP.
Yup.
no
If you mean Beretta 90-2, the basic answer is no. You might be able to get a 380 round to fire from the gun, but generally speaking, you should never try to fire any ammo in a gun other than what it is designed to fire.
NO