What are examples of machine level language?

Machine language is nothing but numeric codes. Because humans have a difficult time remembering numeric codes, manufacturers of microprocessors create mnemonics; these sets of mnemonics are called assembly language. Each processor family has its own set of mnemonics, or assembly language, so assembly for the Intel processor used in many PCs is different from the assembly for a Motorola processor. In fact the assembly for different processors made by the same manufacturer will have assembly that differs, sometimes by a little, sometimes significantly. A quick example of one type of Motorola assembly, to clear 10 32-bit memory locations might look like this:

movea #$6000,ao

move.l #10,d7

10$

clr.l (a0+)

subq.l #1,d7

bne.s 10$

rts