Disc Operating System (DOS)
Which statement is valid about "TIME" command?

Time command is used to display and allow changes to the system time
All of above
Time format can be changed by changing in country setting in config.sys file
MS DOS displays the time in 12-hour or 24-hour format

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Disc Operating System (DOS)
Which of the following applies to external DOS commands?

External commands can only be executed from a batch file.
External commands are stored on disk separately from COMMAND.COM
External commands must always be used with the /e switch
External commands reside in RAM until called

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