Question

to display system boot menu which of the following command you must press​

Answer 1

Answer:

Common keys for accessing the Boot Menu are Esc, F2, F10 or F12, depending on the manufacturer of the computer or motherboard

Answer 2

restart your computer and you may see a screen that says, press f12 boot for boot menu are press Del four step once you have entered the boot menu you can use the up and down arrows to select the device you want to boot from.

I hope you helped you