Question: A situation where All the processes in the system operate in the region of high page fault rates, the CPU would be engaged in performing page traffic and process switching most of the time and throughput would be poor Called________
Answer:
MCQ: A situation where All the processes in the system operate in the region of high page fault rates, the CPU would be engaged in performing page traffic and process switching most of the time and throughput would be poor Called________
Correct Answer:
A. Swapping
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Related Questions
- 1. A situation where too few processes exists in memory or all process in memory perform I/O operations frequently is called _______
- 2. Which of the following Statement stands true for the optimal page size of process?It determines______ <ol> <li>the number of bits required to represent the byte number in a page</li> <li>Memory wastage due to internal fragmentation</li> <li>Size of page table for a process</li> <li>Page Fault rates when a fixed amount of memory is allocated to a process</li> </ol>
- 3. Consider a process <strong><em>P<sub>i</sub></em></strong> of size <strong><em>z</em></strong> A page size of <strong><em>s</em></strong> bytes implies that the process has an <strong><em>n</em></strong> pages, where ______
- 4. Consider a process <strong><em>P<sub>i</sub></em></strong> of size <strong><em>z</em></strong> bytes. A page size of <strong><em>s</em></strong> bytes implies that the process has an <strong><em>n</em></strong> pages, where <em>n = [z/s] </em>.An Average internal fragmentation is __________
- 5. The MMU contains special register called__________ to point to the start of a page table
- 6. Kernel can store the address of the page table of a process in its _________
- 7. The MMU provides a special register called the ______ if a process tries to access a nonexistent page, or exceeds its access privileges while accessing a page. and a memory protection interrupt raised.
- 8. Which of the following is the function of paging hardware
- 9. The ________ is a small and fast associative memory that is used to eliminate the reference to the page table.
- 10. The TLB contains entries of the form ________ for a few recently accessed pages of a program that are in memory.
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