Question

Calculate the number of registers in a 64k memory board

Answer 1

A processor register (CPU register) is one of a small set of data holding places that are part of the computer processor. The number of address bits is basically the number of bits in an address register.

So, for a 64k memory board, the number of registers will be 64K.

Since 64 bits equal to 16 exabytes of RAM, it can be calculated as 2¹⁶.