1) What type of waves does analogue TV use? a) A) Binary code   b) B) Satellite signal c) C) Radio waves   d) D) Internet 2) What is binary code made of? a) A) Letters   b) B) Pictures c) C) Zeros and ones d) D) Colors 3) What helps convert the digital signal into sound and images? a) A) Antenna   b) B) Decoder c) C) Remote d) D) Battery 4) Which one has more interference? a) A) Analogue TV b) B) Digital TV c) C) Cable d) D) Satellite 5) Which TV system has better image quality? a) A) Analogue   b) B) Digital c) C) None d) D) VHS 6) What device is used to receive satellite signals? a) A) Cable   b) B) Aerial c) C) Satellite dish   d) D) Bluetooth 7) What is an aerial used for? a) A) Sending messages   b) B) Receiving analogue signals c) C) Charging TV d) D) Recording programs 8) HDTV provides: a) A) Radio service   b) B) High-quality images c) C) Slow signal d) D) Black and white display 9) Which of these is *not a route for digital signal a) A) Cable   b) B) Satellite c) C) Aerial d) D) VHS tape 10) Why is digital TV better than analogue? a) [20:07, 27.11.2025] Чат Жи: A) It's older   b) B) It has less interference and clearer images   c) C) Uses more electricity d) [20:07, 27.11.2025] Чат Жи: D) Needs no decoder

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