Which of the following displays employ the organic compound to emit light in response to an electric current?

Related MCQs

• Consider the following statements regarding E-Paper: 1. It is the technology mimicking appearance of ordinary ink on paper. 2. It works best in dark like standard LED displays work. Which of the statements given above is/are correct?
• Consider the following statements regarding Graphene: 1. It is the thinnest compound known to man at atom thick. 2. It is the lightest material known. 3. It is bad conductor of electricity. Which of the statements given above is/are correct?
• Consider the following statements about PAVA shells: 1. It is an inorganic compound. 2. It can temporarily paralyse humans. 3. It has been considered as a non-lethal munitions to control crowd by TVSN Prasad Committee. Which of the statements given above is/are correct?
• Recently, a Nanogenerator that could produce up to 14 volts of electric power on applying pressure through thumb has been developed by which of the following Institution?
• A recent report released by American Medical Association Council on science and public health claims that excessive blue light emitted by LEDs can adversely impact? 1. Human health 2. Environment 3. Other species Select the correct using the codes given below.
• What is Light detection and ranging technology?
• Which of the following statements is/are true about IRNSS? 1. IRNSS space system, is comprising of seven satellites, which is at par with US-based GPS. 2. IRNSS will have total seven satellites, of which 3 satellites will be Geosynchronous and 4 will be Geostationary. Select the correct answer using the codes given below.
• Consider the following statements regarding LUCA (Last Universal Common Ancestor): 1. It was a single cell bacterium like organism. 2. It can be said that it was first living organism on Earth. 3. Eukaryotes share common genetic features with LUCA. Which of the following statements is/are true?
• Which of the following statements regarding Fishery and oceanographic Research vessel (FORV) is/are correct? 1. It is a floating laboratory being developed by the Ministry of Earth sciences and would be used for marine and ocean research. 2. It will replace the ageing Sagar Sampada, which has been facilitating marine research activities in India since 1984. Select the correct answer using the codes given below.
• Which of the following is/are the mission objectives of CHANDRAYAAN-1? 1. Prepare 3D atlas of lunar surface. 2. Confirming presence of water-ice on the moon. 3. Identify regions which are rich in Helium-3. 4. Locate minerals in the moon soil. 5. Finding methane on the moon. Select the correct answer using the codes given below.