Active video is Correct Ans: (D) Explanation:Active video refers to the picture information that appears on a screen during a broadcast. It is the part of the video signal that displays visible content. Simply put, it’s what the audience actually sees when watching TV or video. In technical terms, a video signal includes both active […]
Colour television transmission in India started with Correct Ans: (C) Explanation: India officially launched colour television transmission during the 1982 Asian Games (Asiad) held in New Delhi. This event marked a turning point in Indian broadcasting, transitioning from black-and-white to colour. Before this, Indian television relied on monochrome transmission. However, with India hosting the Asiad,
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