Which of the following is the MOST likely light source for a laptop screen? (Select TWO).
A. CCFL
B. CRT
C. Plasma
D. Matrix
E. LED
CompTIA A+ Question I-41
A Pentium 4 PC has a dead power supply. This power supply has a characteristic that must be found in the replacement power supply. Which of the following describes this characteristic?
A. The new supply must have a 20 pin Molex cable.
B. The supply must have the same size cooling fan.
C. The new supply must have a 6 pin Molex cable.
D. The supply must have a 4 pin Molex cable.
CompTIA A+ Question I-41
Which of the following supports both digital and analog signals?
A. DVI
B. HDMI
C. VGA
D. DisplayPort