[单选题]物理页帧数量为5,虚拟页访问序列为4,3,0,2,2,3,1,2,4,2,4,0,3,请问采用缺页率置换算法(窗口T=2)的缺页次数为()
[单选题]Givenaqueue{1,2,3,4,5},where1isthefrontand5istherear.Whatwillbethequeuechangedtoafterexecutingthefollowingoperations:enqueue(8),dequeue(),dequeue(),enqueue(9),dequeue(),dequeue(),dequeue(),enqueue(10),