Computer Organization & Architecture (3140707) MCQs
MCQs of Multiprocessors
| 21. |
How many processors can be organized in 5-dimensional binary hypercube system?
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Answer:
Option (c) |
| 22. |
In a three-cube structure, node 101 cannot communicate directly with node?
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Answer:
Option (b) |
| 23. |
Which logical operation is used to determine number of edges for passing message from source to destination in hypercube system?
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Answer:
Option (d) |
| 24. |
Which of the following procedure does not use dynamic arbitration algorithm?
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Answer:
Option (d) |
| 25. |
Full-form of LRU?
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Answer:
Option (a) |
| 26. |
Which algorithm gives the highest priority to the requesting device that has not used the bus for the longest interval?
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Answer:
Option (c) |
| 27. |
In which procedure of dynamic algorithm, the priority line is connected from the priority-out of the last device back to the priority-in of the first device in a closed loop?
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Answer:
Option (b) |
| 28. |
Which method is used as an alternative way of snooping-based coherence protocol?
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Answer:
Option (a) |
| 29. |
Which of the following is not proper method for the solution of cache coherence problem?
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Answer:
Option (c) |
| 30. |
Which mechanism performs an analysis on the code to determine which data items may become unsafe for caching, and they mark those items accordingly?
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Answer:
Option (d) |
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