| 512. | Which mode bit is used to indicate user mode |
| Discuss |
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Answer: (b).1
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| 513. | A buffer where the data will be read into and written from is |
| Discuss |
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Answer: (a).LPVOID Buffer
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| 514. | The number of bytes read during the last read is known as _______ bytesRead |
| Discuss |
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Answer: (c).LPDWORD
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| 515. | A control card is a ________ system concept |
| Discuss |
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Answer: (c).batch
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| 516. | There are two types of interproccess communication, _________ and __________ |
| Discuss |
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Answer: (b).message passing,shared memory
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| 517. | When the instructions are being executed, this state is known as |
| Discuss |
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Answer: (d).Running
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| 518. | The list of processes waiting for a particular I/0 device is called a |
| Discuss |
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Answer: (c).Device queue
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| 519. | Long term scheduler are also known as |
| Discuss |
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Answer: (b).Job scheduler
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| 520. | When a process terminates then all its children must also be terminated. This phenomenon is called |
| Discuss |
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Answer: (c).Cascading termination
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