Welcome to your Communication Quiz Test 1 English
1. Who invented the telephone ?
2. Which micro waves are transmitted in the Tropo Scatter system ?
3. What is included in radio communication ?
4. What is the Apartment Code for Commander ?
5. Through which medium does a modem transmit a digital signal ?
6. How many people were using mobile phones in the world at the end of 2010 ?
7. What does Radio Relay mean ?
8. Who developed the walkie-talkie ?
9. What is the height of the troposphere used by Tropo Scatter ?
10. What is the distance between transmitter and receiver in radio relay communication ?
11. When did India launch its first satellite ?
12. Which of the following words are used in radio telephony ?
13. When did Wi-Fi come into existence ?
14. On which transmission medium cannot fax be used ?
15. Which application can be used for video conferencing ?
16. In the RT procedure, what does the 'SS' in BASS mean ?
17. What is the range of Troposcatter ?
18. In the RT procedure, what does the letter 'B' in BASS mean ?
19. Which radio set is used in military forces ?
20. How many zones and channels does the GP338 Motorola have ?
21. What is the Apartment Code for Ordnance ?
22. In which mode does the GP338 Motorola operate ?
23. How many types of electromagnetic wave propagation are there in radio communication ?
24. Which of the following is not part of information technology ?
25. Which of the following is not a communication satellite ?
26. In which band does the GP338 Motorola operate ?
Quiz
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