Assembly mov segments

Are the following assumptions correc开发者_开发问答t in regards to segment usage?

mov ax, [bp] ; Uses SS?
mov ax, disp[bp]; Uses SS?
mov ax, [bp+10h]; Uses SS?
mov ax, [bx+10h]; Uses DS?

Looks right:

By default BX, SI and DI registers work with DS segment register; BP and SP work with SS segment register.

A reference source.