Question: 28 A paging scheme uses a TLB. A TLB access takes 10ns and main memory access takes 50ns. What is the effective access time (in

28 A paging scheme uses a TLB. A TLB access takes

28 A paging scheme uses a TLB. A TLB access takes 10ns and main memory access takes 50ns. What is the effective access time (in ns) if the TLB hit ratio is 90%? 50 65 O 0 70 o 55

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