Disc Operating System (DOS) Which of the following applies to external DOS commands? External commands reside in RAM until called External commands are stored on disk separately from COMMAND.COM External commands must always be used with the /e switch External commands can only be executed from a batch file. External commands reside in RAM until called External commands are stored on disk separately from COMMAND.COM External commands must always be used with the /e switch External commands can only be executed from a batch file. ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) What command is used to reset a MODEM when using the "AT Command Set"? ATZ DTR DCE ATR ATZ DTR DCE ATR 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 filename.* Dir filename.ext Dir *.sys Dir *.exe Dir filename.* Dir filename.ext Dir *.sys Dir *.exe ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which DOS command is used to remove and scan memory and disk from viruses? SCANDISK DEFRAG VSAFE MSAV SCANDISK DEFRAG VSAFE MSAV ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which of the following commands will take you directly to the root directory no matter what subdirectory you are currently in? CD.. CD root CD None of these CD.. CD root CD None of these ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which type of command in DOS needs additional files for their execution? Internal commands External commands Redirectors Batch commands Internal commands External commands Redirectors Batch commands ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS