Question

Consider a machine in which all memory reference instructions have only one memory address, for them we need atleast _____ frame(s).

a) one
b) two
c) three
d) None of the mentioned

Answer 1

For a machine with memory reference instructions having one memory address, at least one frame is required to store the necessary data or instructions.

Step-by-step explanation:

In a machine where all memory reference instructions have only one memory address, we need at least one frame. Each memory reference instruction would access a single frame that contains the required data or instruction.

Since instructions are referencing one memory address at a time, one frame would be sufficient for the machine to operate correctly.