| 1. | Dual mode of operating system has |
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Answer: (b).2 modes
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| 2. | Multi-processor system gives a |
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Answer: (b).tightly coupled system
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| 3. | Logical extension of multiprogramming operating system is |
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Answer: (d).both a and b
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| 4. | Multiprocessor system have advantage of |
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Answer: (a).Increased Throughput
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| 5. | Scheduling of threads are done by |
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Answer: (c).operating system
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| 6. | Multiprogramming of the computer system increases |
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Answer: (c).CPU utilization
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| 7. | Another type of multiple-CPU system is the |
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Answer: (c).Clustered System
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| 8. | Interrupt table of pointers having addresses for each interrupt is located at |
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Answer: (b).low memory
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| 9. | Example of open source operating system is |
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Answer: (d).both a and b
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| 10. | Main memory of the computer system is also called |
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Answer: (b).volatile
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