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