Edwin Howard Armstrong was an inventor of which of the following technologies?

Related MCQs

• Consider the following statements regarding the GMO (Genetically Modified Organisms) and LMO (Living Modified Organism): GMO are essentially dead , while the LMO are alive and can grow GMO are patentable, while LMO are not patentable GMO are modified using Genetic Engineering, while LMO are modified by other technologies. Which among the above statements is / are correct?
• Consider the following: 1. Near Infrared 2. Mid Infrared 3. Far Infrared Which among the following is the correct order of increasing wavelength of the above?
• Consider the following advantages of the Optic Fibers and the Copper wires: Optic Fibers are NOT susceptible to the electrical interference Optic Fibers can be used to transmit more signals that Copper Wires Optic Fibers can carry a signal over a single fiber, unlike the electricity which requires a pair of Copper wires. Which among the above stand correct ?
• Ultrasound which is upper limit of human hearing is characterized by which of the following frequencies?
• SOFAR is a phenomenon which plays an important role in submarine warfare & also known as deep sound channel. Which of the following is correct full form of SOFAR?
• By which of the following process some stars which are of the size of Sun or smaller convert hydrogen to helium?
• Which among the following is the property of Tungsten which makes it eligible to use in the bulbs?
• Above 70 °C, sodium bicarbonate has a property of gradually decomposing, which makes it usable in Bakery products. Which among the following end product of this Thermal decomposition of Sodium bicarbonate makes it usable for the above purpose?
• Calamine lotion which is used as an antipruritic (anti-itching agent) to treat mild pruritic conditions contains which of the following?
• Which among the following have a ‗mixed heart‘ ,that is the heart in which the oxygenated and the deoxygenated blood is mixed?