| 81. | The first batch operating system was developed in the ................. by General Motors for use on an IBM 701. |
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Answer: (b).mid 1950's
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| 82. | ................... is a facility that allows programmers to address memory from a logical point of view, without regard to the main memory, physically available. |
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Answer: (c).Virtual memory
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| 83. | ............ is a large kernel, including scheduling file system, networking, device drivers, memory management and more. |
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Answer: (a).Monolithic kernel
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| 84. | A .................... architecture assigns only a few essential functions to the kernel, including address spaces, Inter process communication (IPC) and basic scheduling. |
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Answer: (b).Micro kernel
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| 85. | With ................ only one process can execute at a time; meanwhile all other process are waiting for the processer. With .............. more than one process can be running simultaneously each on a different processer. |
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Answer: (c).Multiprogramming, Multiprocessing
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| 86. | The two central themes of modern operating system are ............... |
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Answer: (a).Multiprogramming and Distributed processing
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| 87. | Process Management function of an operating system kernel includes |
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Answer: (d).All of the above
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| 88. | ............ is a special type of programming language used to provide instructions to the monitor simple batch processing schema. |
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Answer: (a).Job control language (JCL)
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| 89. | ……………….. is a example of an operating system that support single user process and single thread. |
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Answer: (b).MS-DOS
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| 90. | Which of the following are the functions of operating system? i) recovering from errors ii) facilitating input/output iii) facilitating parallel operation iv) sharing hardware among users v) implementing user interface |
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Answer: (d).All i, ii, iii, iv and v
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