Which command is used to display the subdirectory structure of the currently logged drive and pause the screen display after each screenful of information?
Answer: D
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System maintenance:
Answer: B
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The table created by lexical analysis to describe all literals used in the source program, is
Answer: B
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Which policy replace a page if it is not in the favoured subset of a process's pages?
Answer: D
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Which of the following statement is true
Answer: C
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Which DOS command will format a floppy disk and transfer the system files
Answer: C
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Which DOS command is used to remove and scan memory and disk from viruses?
Answer: A
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Which of the following can be accesses by transfer vector approach of linking?
Answer: B
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The primary purpose of an operating system is to:
Answer: D
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The technique, for sharing the time of a computer among several jobs. Which switches jobs so rapidly such that each job appears to have the computer to itself:
Answer: A
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