Optimal page – replacement algorithm is :
A. Replace the page that has not been used for a long time
B. Replace the page that has been used for a long time
C. Replace the page that will not be used for a long time
D. None of these
Answer:A
Optimal page – replacement algorithm is :
A. Replace the page that has not been used for a long time B. Replace the page that has been used for a long time C. Replace the page that will not be used for a long time D. None of these
Explanation: None.