Disc Operating System (DOS) 4. Which of the following could be a valid DOS file specification? NOSFILE.P.OST NOST.FILEDOC NOSFILE.POST NOSFILE.DOC NOSFILE.P.OST NOST.FILEDOC NOSFILE.POST NOSFILE.DOC ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which of the following filename extension suggests that the file is a backup copy of another file? BAK * COM BAS TXT BAK * COM BAS TXT ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) While working with MS-DOS, which command is used to specify the colour display, 40 columns and color? None of these MODE CO40 MODE COLOUR MODE CHANGE MODE/C None of these MODE CO40 MODE COLOUR MODE CHANGE MODE/C ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Upper Memory blocks are located where? Conventional Memory Reserved Memory Extended Memory None of these Expanded memory Conventional Memory Reserved Memory Extended Memory None of these Expanded memory ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) While working with MS-DOS, which command is used to restore only those files modified since the last backup, from the drive A to the currently logged drive or directory? RESTORE A: *.*/S RESTORE A: *.*/N RESTORE A: *.*/M RESTORE A: *.*/L RESTORE A: *.*/S RESTORE A: *.*/N RESTORE A: *.*/M RESTORE A: *.*/L ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) The Fdisk command in DOS _____ . Fixes erroneous hard drive Partitions the hard drive for use Formats data sectors on a hard drive Checks hard drive for lost clusters Fixes erroneous hard drive Partitions the hard drive for use Formats data sectors on a hard drive Checks hard drive for lost clusters ANSWER DOWNLOAD EXAMIANS APP
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