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Questions Answers / Gk Radio 📻 / ৰেডিঅ' সম্পৰ্কে কেইটামান প্ৰশ্নোত্তৰ/ Assamese General Knowledge FM
追加: 2026-06-03

130 回視聴87:47NIYUGSAROTHI元のリリース: 2026-06-02

Radio communication operates through two primary modulation techniques: frequency modulation (FM) and amplitude modulation (AM), which encode information onto carrier waves by varying their frequency or amplitude respectively. The ionosphere, a charged layer in Earth's upper atmosphere, plays a crucial role in long-distance radio transmission by reflecting radio waves back to Earth. Essential components of radio systems include antennas for signal transmission and reception, oscillators for generating carrier signals, and various modulation methods that enable the encoding and decoding of audio and data signals for wireless communication.

[00:00:00]Fore speech.

[00:00:20]Option A, Alexander Graham. Option B, Googl C, Thomas Alva Ed. Option Di.

[00:00:31]Option Biscari.

[00:00:39]Next question. for radio.

[00:00:44]Option A.

[00:00:45]Option B.

[00:00:47]Option C. Option D.

[00:00:53]Option B.

[00:01:01]Next question.

[00:01:05]Option A.

[00:01:07]Option B.

[00:01:09]Option C.

[00:01:11]Option D.

[00:01:15]Option A.

[00:01:22]Next question.

[00:01:27]Option A.

[00:01:29]Option B.

[00:01:32]Option C.

[00:01:33]Option D.

[00:01:37]Option B.

[00:01:45]Next question.

[00:01:50]Option A.

[00:01:52]Option B.

[00:01:56]Option C.

[00:01:59]Option D.

[00:02:14]Next question.

[00:02:18]Option A frequency modulation. Option B fast music. Option C fixed mode. Option D frequency method.

[00:02:26]Option A frequency modulation.

[00:02:32]Frequency modulation. Next question.

[00:02:39]Option Aroposphere. Option B stratosphere. Option C ionosphere.

[00:02:44]Option D exosphere.

[00:02:48]Option Cosphere.

[00:02:54]Next question.

[00:03:00]Option A. Option B.

[00:03:03]Option C.

[00:03:06]Option D.

[00:03:09]Option A monkey.

[00:03:17]Next question. Radio.

[00:03:23]Option A. What? Option B. Option C delal. Option D M.

[00:03:31]Option B.

[00:03:36]Next question.

[00:03:41]Option A audio mode. Option B amplitude modulation. Option C area monitor.

[00:03:47]Option D.

[00:03:50]Option B amplitude modulation.

[00:03:55]AM amplitude modulation.

[00:04:00]Next question.

[00:04:03]Option A. Option B.

[00:04:06]Option CEmber. Option D.

[00:04:12]Option B.

[00:04:18]Next question.

[00:04:24]Option A, D. Option B, Bangalore. Option C, Mumbai. Option D, Kolkata.

[00:04:31]Option B, Bangalore.

[00:04:38]Next question.

[00:04:44]Option A. Option B. Option C.

[00:04:50]Option D.

[00:04:55]Option B.

[00:05:03]Next question. Radio.

[00:05:08]Option A.

[00:05:10]Option B.

[00:05:14]Option C. Mobile. Option D.

[00:05:19]Option B.

[00:05:28]Next question.

[00:05:34]Option A, radio detection and ranging.

[00:05:38]Option B, rapid data recording. Option C, radio direction and radio.

[00:05:45]Option D, remote area detection.

[00:05:49]Option A, radio detection and ranging.

[00:05:57]Radio detection and ranging. Next question.

[00:06:02]Option A antenna. Option B speaker.

[00:06:05]Option C battery. Option D.

[00:06:09]Option A antenna.

[00:06:13]Next question.

[00:06:17]Option A Mandhi. Option B.

[00:06:21]Option C.

[00:06:23]Option D.

[00:06:26]Option B.

[00:06:34]Next question.

[00:06:40]Option A. Option B. Option C. Graham Bell. Option D. Newton. A footballer.

[00:06:48]Option B Samuel Mo.

[00:06:57]Next question.

[00:07:02]Option A. Option B. Option C.t.

[00:07:17]Next question. Radio.

[00:07:20]transmitter oscillation.

[00:07:25]Option A.

[00:07:28]Option B.

[00:07:30]Option C.

[00:07:32]Option D.

[00:07:36]Option B component radio transmitter oscillation component to cystic Pour out.

#Assamese General Knowledge #Gk for Radio #what is the radio #Radio #Fm radio

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