Q. The system which allows only one process execution at a time, is called

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Q. Interprocess communication is the

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Q. Address of a next instruction to be executed by the current process is provided by the

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Q. Microkernel is a small operating system core that provides the foundation for modular

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Q. In layered operating system, functions are organized

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Q. A process can reclaim any pages that were granted or mapped to other

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Q. Microkernel takes longer to

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Q. A common synchronization mechanism used in multiprocessor operating system is

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Q. The microkernel uses the policy of soft affinity in assigning threads to

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Q. User threads are supported above the kernel and managed without

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Q. Pthreads refers to the POSIX standard defining an API for thread creation and

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Q. The native process structures and services provided by Windows Kernel are

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Q. Communication among many computers via fixed paths or via some network facility such network is known as

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Q. Foreground and background work application allow the program to prompt for the next command before the previous command is

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Q. If the processor share a common memory then each processor accesses programs such Processors are called?

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Q. The design of SMPs and Cluster is

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Q. Jacketing helps to overcome the problem of blocking in

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Q. A message includes a header that identifies the sending and receiving

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Q. In Solaris, on a typical implementation the process structure includes the process

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Q. Event for which a thread block occurs the thread is moved to the ready?

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