1. Without a mechanism such as an address space identifier, the TLB must be flus

Question

1. Without a mechanism such as an address space identifier, the TLB must be flushed during a context switch: A. True B. False
2. A page-fault must be preceded by a TLB miss. A. True B. False
3. Non-uniform memory access has little effect on the performance of a virtual memory system. A. True B. False
4. In systems that support virtual memory, ____.Answer A. virtual memory is separated from logical memory B.
virtual memory is separated from physical memory C. physical memory is separated from secondary storage D. physical memory is separated from logical memory
5. Suppose we have the following page accesses: 1 2 3 4 2 3 4 1 2 1 1 3 1 4 and that there are three frames within our system. Using the FIFO replacement algorithm, what will be the final configuration of the three frames following the execution of the given reference string? A. 4, 1, 3
B. 3, 1, 4
C. 4, 2, 3
D. 3, 4, 2

6. Given the reference string of page accesses: 1 2 3 4 2 3 4 1 2 1 1 3 1 4 and a system with three page frames, what is the final configuration of the three frames after the LRU algorithm is applied?
A. 1, 3, 4 B. 3, 1, 4 C. 4, 1, 2 D. 1, 2, 3 1. Without a mechanism such as an address space identifier, the TLB must be flushed during a context switch: A. True B. False
2. A page-fault must be preceded by a TLB miss. A. True B. False
3. Non-uniform memory access has little effect on the performance of a virtual memory system. A. True B. False
4. In systems that support virtual memory, ____.Answer A. virtual memory is separated from logical memory B.
virtual memory is separated from physical memory C. physical memory is separated from secondary storage D. physical memory is separated from logical memory
5. Suppose we have the following page accesses: 1 2 3 4 2 3 4 1 2 1 1 3 1 4 and that there are three frames within our system. Using the FIFO replacement algorithm, what will be the final configuration of the three frames following the execution of the given reference string? A. 4, 1, 3
B. 3, 1, 4
C. 4, 2, 3
D. 3, 4, 2

6. Given the reference string of page accesses: 1 2 3 4 2 3 4 1 2 1 1 3 1 4 and a system with three page frames, what is the final configuration of the three frames after the LRU algorithm is applied?
A. 1, 3, 4 B. 3, 1, 4 C. 4, 1, 2 D. 1, 2, 3 1. Without a mechanism such as an address space identifier, the TLB must be flushed during a context switch: A. True B. False
2. A page-fault must be preceded by a TLB miss. A. True B. False
3. Non-uniform memory access has little effect on the performance of a virtual memory system. A. True B. False
4. In systems that support virtual memory, ____.Answer A. virtual memory is separated from logical memory B.
virtual memory is separated from physical memory C. physical memory is separated from secondary storage D. physical memory is separated from logical memory
5. Suppose we have the following page accesses: 1 2 3 4 2 3 4 1 2 1 1 3 1 4 and that there are three frames within our system. Using the FIFO replacement algorithm, what will be the final configuration of the three frames following the execution of the given reference string? A. 4, 1, 3
B. 3, 1, 4
C. 4, 2, 3
D. 3, 4, 2

6. Given the reference string of page accesses: 1 2 3 4 2 3 4 1 2 1 1 3 1 4 and a system with three page frames, what is the final configuration of the three frames after the LRU algorithm is applied?
A. 1, 3, 4 B. 3, 1, 4 C. 4, 1, 2 D. 1, 2, 3 A. True B. False
3. A. True B. False
virtual memory is separated from logical memory virtual memory is separated from physical memory physical memory is separated from secondary storage physical memory is separated from logical memory A. 4, 1, 3
B. 1, 3, 4 3, 1, 4 4, 1, 2 1, 2, 3 A. virtual memory is separated from logical memory B.
virtual memory is separated from physical memory C. physical memory is separated from secondary storage D. physical memory is separated from logical memory

Explanation / Answer

(1) A. True

(2)A. True

(3)B. False

(4)

(5)D. 3, 4, 2

(6)

D.
physical memory is separated from logical memory

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