Disc Operating System (DOS) Which command is used to delete all the files in the root directory of drive a Del a:\ Del *.* a: A:\del Erase *.* Del a:\ Del *.* a: A:\del Erase *.* ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) 3. What is the maximum length allowed for primary name of a computer file under DOS? 8 None of these 12 3 8 None of these 12 3 ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which of the following statements in regard to directories is false? Directories with files can be deleted The root directory is always at the highest level Directories cannot be renamed Directories can exist inside directories Directories with files can be deleted The root directory is always at the highest level Directories cannot be renamed Directories can exist inside directories ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which file is the batch file that is read while booting a computer? Autoexec.bat Auto-batch Auto.bat Autoexecutive.bat Autoexec.bat Auto-batch Auto.bat Autoexecutive.bat ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Maximum length of DOS command using any optional parameter is 17 characters 127 characters 27 characters 12 characters 17 characters 127 characters 27 characters 12 characters ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command is used to display all the files having the (.exe) extension but different filename? Dir *.exe Dir filename.* Dir filename.ext Dir *.sys Dir *.exe Dir filename.* Dir filename.ext Dir *.sys ANSWER DOWNLOAD EXAMIANS APP
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