The initial value of the semaphore that allows only one of the many processes to enter their critical sections, is
Answer: B
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Where do you load the CD Rom drivers?
Answer: D
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An algorithm is best described as
Answer: B
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You can reset the wrong displayed system of time and dates by using ?
Answer: D
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The CPU, after receiving an interrupt from an I/O device
Answer: D
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The total time to prepare a disk drive mechanism for a block of data to be read from it is
Answer: C
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A system has two IDE hard drives that are each divided into primary and extended partitions, which drive letter is assigned to the primary partition of the second drive?
Answer: B
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Which command is used to suppress the prompt that asks you to confirm that you want to delete the directory?
Answer: B
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Which command of MS-DOS is used to copy only files that have been modified on or after the date you specify?
Answer: A
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The most common systems security method is
Answer: A
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