Q. Which type of display is the latest to be used for portable computer?
✅ Correct Answer: (A)
LED display
Explanation:
LED (Light Emitting Diode) displays are the most recent and advanced type commonly used in portable computers (like laptops).
- They offer better brightness, energy efficiency, and thinner designs compared to older technologies.
Other options:
- LCD: Older than LED, though LED displays are technically a type of LCD with LED backlighting.
- Plasma: Used in TVs, not common in portable devices due to size and power use.
- Electroluminescent: Rare and outdated in mainstream computing.
So, the latest for portable computers is: LED display.
Explanation by: Mr. Dubey
LED (Light Emitting Diode) displays are the most recent and advanced type commonly used in portable computers (like laptops).
- They offer better brightness, energy efficiency, and thinner designs compared to older technologies.
Other options:
- LCD: Older than LED, though LED displays are technically a type of LCD with LED backlighting.
- Plasma: Used in TVs, not common in portable devices due to size and power use.
- Electroluminescent: Rare and outdated in mainstream computing.
So, the latest for portable computers is: LED display.