CompTIA A+ 220-901 Exam Set A – Q55

A laptop is setup at a podium for a presentation but is set to extended desktop. The presenter would like it to show exactly what the laptop screen is showing. Which of the following would be the QUICKEST way to accomplish this?

A. Look for the setting in control panel
B. Toggle the dual display function key
C. Change the screen orientation
D. Reboot the laptop

Correct Answer: B