Which of the following are loaded into main memory when the computer is booted?
Internal Command instructions are loaded into main memory when the computer is booted.
An internal command is any command that resides in theCOMMAND.COM file. This includes the most common DOS commands, such as COPY and DIR. Commands that reside in other COM files, or in EXE or BAT files, are called external commands.
In computing, booting is starting up a computer or computer appliance until it can be used. It can be initiated by hardware such as a button press, or by software command.