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CSEN5322 Quiz-6. Multiple Choices 1. _____ is the dynamic storage-allocation algorithm which results in the largest leftover hole in memory. A) First.

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Presentation on theme: "CSEN5322 Quiz-6. Multiple Choices 1. _____ is the dynamic storage-allocation algorithm which results in the largest leftover hole in memory. A) First."— Presentation transcript:

1 CSEN5322 Quiz-6

2 Multiple Choices 1. _____ is the dynamic storage-allocation algorithm which results in the largest leftover hole in memory. A) First fitB) Best fit C) Worst fitD) None of the above 2. Consider a logical address with a page size of 8 KB. How many bits must be used to represent the page offset in the logical address? A) 10B) 13 C) 8 D) Assume the value of the base and limit registers are 1200 and 350 respectively. Which of the following addresses is legal? A) 1550 B) 1199 C) 355 D) none of the above 4. The _____ allocation algorithm allocates available memory to each process according to its size. A) EqualB) global C) ProportionalD) slab 5. In the enhanced second chance algorithm, which of the following ordered pairs represents a page that would be the worst choice for replacement? A) (0,0)B) (0,1) C) (1,0)D) (1,1)

3 Multiple Choices 1. _____ is the dynamic storage-allocation algorithm which results in the largest leftover hole in memory. A) First fitB) Best fit C) Worst fitD) None of the above 2. Consider a logical address with a page size of 8 KB. How many bits must be used to represent the page offset in the logical address? A) 10B) 13 C) 8 D) Assume the value of the base and limit registers are 1200 and 350 respectively. Which of the following addresses is legal? A) 1550 B) 1199 C) 355 D) none of the above 4. The _____ allocation algorithm allocates available memory to each process according to its size. A) EqualB) global C) ProportionalD) slab 5. In the enhanced second chance algorithm, which of the following ordered pairs represents a page that would be the worst choice for replacement? A) (0,0)B) (0,1) C) (1,0)D) (1,1)


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