- VERSION
- VERIFY
- VER
- VERSN
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While working with MS-DOS, which command is used to force DOS to recheck all clusters when reformatting a disk?
Answer: Option 4 Let'
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After upgrading your computer to a new DOS version, an older application displays the error message "Incorrect DOS version". What should you do to run this application?
Answer: Option 2 Let'
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What happens if the following program is compiled and executed interface MyInterface{ void display(); } interface MySubInterface extends MyInterface{ void display(); } public class Test implements MySubInterface{ public void display(){ System.out.print("Welcome to Examveda."); } public static void main(String args[]){ Test t = new Test(); t.display(); } }?
Answer: Option 3 The program will compile and execute successfully as you can declare methods with same name in an interface and the method of either interface can be used,...
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Which command is used to display a list of deleted files that DOS can undelete?
Answer: Option 3 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 working with MS-DOS, which command is used to display the contents of a file and pause the display after each screenful of information?
Answer: Option 1 Let'
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While working with MS-DOS, which command will you use to display the version?
Answer: Option 2 Let'
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Which internal DOS command clears the screen and places the DOS prompt in the upper left corner of the screen?
Answer: Option 1 Let'
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While working with MS-DOS, which command is used to display a list of deleted files that DOS can undelete?
Answer: Option 3 Let'
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While working with MS-DOS, which command is used to switch to the monochrome display from color display?
Answer: Option 3 Let'
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