Which of the following laptop display types relies on a backlight for the display presentation?
A. LCD
B. LED
C. CRT
D. Plasma
CompTIA exam questions
Which of the following laptop display types relies on a backlight for the display presentation?
A. LCD
B. LED
C. CRT
D. Plasma
When setting up for a projector presentation, which of the following laptop function keys usually needs to be toggled?
A. Contrast
B. Brightness
C. Display
D. Bluetooth
Which of the following are examples of multimedia devices? (Select TWO).
A. Scanner
B. Digitizer
C. Webcam
D. Microphone
E. Touchscreen