Which of the following is not a major type of digital monitor?

Which of the following is not a major type of digital monitor?

• A. Resistive touch screen CRT
• B. LCD monitor
• C. Plasma display
• D. OLED display

Answer: (A)

This tests recognizing which display technologies are considered major modern monitor types. LCD, plasma, and OLED are the well-known flat-panel technologies used in current digital monitors. A CRT-based display is an older, analog technology that uses an electron gun and phosphor, making it bulky and largely phased out in favor of flat-panel, digitally driven displays. Adding a resistive touchscreen overlay describes an input method, not a distinct display technology, so it doesn’t define a major digital monitor category. For that reason, the resistive touch screen CRT is not considered a major type of digital monitor.

This tests recognizing which display technologies are considered major modern monitor types. LCD, plasma, and OLED are the well-known flat-panel technologies used in current digital monitors. A CRT-based display is an older, analog technology that uses an electron gun and phosphor, making it bulky and largely phased out in favor of flat-panel, digitally driven displays. Adding a resistive touchscreen overlay describes an input method, not a distinct display technology, so it doesn’t define a major digital monitor category. For that reason, the resistive touch screen CRT is not considered a major type of digital monitor.