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Disc Operating System (DOS)

Disc Operating System (DOS)
While working with MS-DOS, which command is used to specify the colour display, 40 columns and color?

MODE CHANGE
MODE/C
MODE CO40
None of these
MODE COLOUR

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Disc Operating System (DOS)
DOS system file consists of

IBMBIO.COM, IBMDOS.COM, COMMAND.COM
SYS.COM,IBMBIO.COM,IBMDOS.COM
None of these
COMMAND.COM, IBMBIO.COM, FORMAT.COM

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Disc Operating System (DOS)
Which command of DOS is used to compare two floppy disks?

DISKCOMP
DISKCOPY
FORMAT A: B:
DISKCOPY A: B/V

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Disc Operating System (DOS)
MS-DOS developed in

1984
1996
1997
1998

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Disc Operating System (DOS)
FAT stands for

File Accomodation Table
File Allocation Table
File Activity Table
File Access Tape

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Disc Operating System (DOS)
Which command is used to send the contents of file named REPORT/TXT to the standard printing device?

TYPE REPORT.TXT | PRINTER
TYPE REPORT.TXT | PRN
TYPE REPORT.TXT > PRN
TYPE REPORT.TXT TO PRINTER

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