Answer:
64
Explanation:
We have given the 32 bit architecture
We know that 1 byte =8 bit
So memory of given architecture 32 bit [tex]\frac{32}{8}=4bytes[/tex]
Total memory = 256 bytes
So total number of instruction that fit into 256 bytes [tex]\frac{256}{4}=64[/tex]
So total 64 instruction can be fit in 256 byte memory.