Which of the following statements describe(s) the properties of a purely segment
Which of the following statements describe(s) the properties of a purely segmented memory system?
Ⅰ．It pides memory into units of equal size
Ⅱ．It permits implementation of virtual memory
Ⅲ．It suffers from internal fragmentation
A．Ⅰ only
B．Ⅱ only
C．Ⅲ only
D．Ⅰand Ⅲ
正确答案：B
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