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