Computer Input & Output Devices

116. Which of the following is an example of an OLED (Organic Light Emitting Diode) monitor?
a. CRT monitor
b. Plasma monitor
c. LCD monitor
d. OLED monitor

117. Which of the following is an example of a 3D printer output device?
a. Laser printer
b. Inkjet printer
c. Dot matrix printer
d. 3D printer

118. Which of the following is an example of a Braille printer output device?
a. Laser printer
b. Inkjet printer
c. Dot matrix printer
d. Braille printer

119. Which of the following is an example of a fax machine output device?
a. Monitor
b. Printer
c. Projector
d. Fax machine

120. Which of the following is an example of a speaker/microphone combination device?
a. Headset
b. Monitor
c. Printer
d. Projector