MEDIUM
Bihar Police SI Prelims
IMPORTANT
Earn 100
Consider the following statements about organic light-emitting diodes (OLEDs):
1. OLEDs are as much thin as cardboard.
2. The OLED TV provides a better picture contrast than the LED TV.
3. The OLED TV will continue to show picture even if the screen breaks from the side.
Which of the statement(s) given above is/are correct?
Consider the following statements about organic light-emitting diodes (OLEDs):
1. OLEDs are as much thin as cardboard.
2. The OLED TV provides a better picture contrast than the LED TV.
3. The OLED TV will continue to show picture even if the screen breaks from the side.
Which of the statement(s) given above is/are correct?
50% studentsanswered this correctly
Important Questions on Lighting Systems
MEDIUM
Bihar Police SI Prelims
IMPORTANT
Organic light-emitting diodes (OLEDs) are used to create a digital display on many devices. What are the advantages of OLED displays over liquid crystal displays (LCDs)?
OLED displays can be fabricated on flexible plastic substrates.
Roll-up displays embedded in clothing can be made using OLEDs.
Transparent displays are possible using OLEDs.
Select the correct answer using the code(s) given below:
