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What is the switch that is used to make sure that the copy command copied files correctly?
Answer: Option 4 Let'
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On-line transaction processing is used when ______________. I) it is required to answer random queries. II) it is required to ensure correct processing. III) all files are available on-line. IV) all files are stored using hard disk.?
Answer: Option 2 On-line transaction processing is used when it is required to answer random queries and all files are available on-line.
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Which command is used to provide access to files located in other directories or disks?
Answer: Option 2 Let'
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While working with MS-DOS, which command is used to restore files that were backed up using the BACKUP command?
Answer: Option 3 Let'
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While using the DIR command, you can use certain switches with it. Which one of the following cannot be used with DIR?
Answer: Option 4 Let'
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Which command is used to make all files and sub-directories in the directory (progs) executable by all users?
Answer: Option 1 Let'
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Which option is used with the chmod command recursively to all files and sub-directories in a directory?
Answer: Option 4 Let'
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Which command is used to list out all the hidden files along with the other files?
Answer: Option 4 Let'
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Which command is used to delete all files in the current directory as well as all files and sub-directories in its subdirectories?
Answer: Option 2 Let'
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In which directory can you store system user default files used for creating user directories?
Answer: Option 3 Let'
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