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2 votes
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I am getting 11 as pagefault , but the solution says 9. What i am missing?

in Operating System 149 views
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given soln is  incorrect    ur ans of   11 is correct

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3 votes
 
Best answer

what is OPTIONAL replacement?as given in question

but whatever it is ,it should not be less than optimal one(hope they wanted to say optimal)

and then comes 11


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