1. In wireless communication, to exchange information, two antennas must to tuned to the same _________.
(a) Amplitude (c) Frequency ( ✔ )
(b) Spectrum (d) Bandwidth
2. A barrier to communication is known as __________.
(a) Noise ( ✔ ) (c) Speech
(b) Voice (d) Diffuse
3. The communication process begins with a ___________.
(a) Receiver (c) Message
(b) Encoding (d) Sender ( ✔ )
4. There is a lot of Flexibility in __________ network.
(a) Radio (c) Satellite
(b) Wi-Fi ( ✔ ) (d) Fiber-Optic
5. Radio communication is of ________ types?
(a) Three (c) Two ( ✔ )
(b) One (d) Four
6. Fear during communication is _________ type of barrier of communication. (a) Linguistic and Cultural Barriers (c) Mechanical Barriers
(b) Physical Barriers (d) Psychological Barriers ( ✔ )
7. ___________ is a type of Verbal Communication.
(a) Eyes (c) Voice ( ✔ )
(b) Posture (d) Body Parts
8. Abbreviation of www is ___________.
(a) Wide World Web (c) World Web Wide
(b) World wide Web ( ✔ ) (d) Web World Wide
9. Each mobile equipment device has a unique __________ digit number.
(a) 12 (c) 21
(b) 18 (d) 15 ( ✔ )
10. Two-way visual communication over long distances is called __________.
(a) Wireless Fidelity (c) Video Conferencing ( ✔ )
(b) Tele conferencing (d) Television
11. Each mobile handset has an unique identification number, given to it at the time of manufacture known as ____________ number.
(a) IMEI ( ✔ ) (c) IME
(b) IMI (d) SIM
12. Cellular radio network was first introduced in the year __________.
(a) 1995 (c) 1945
(b) 2003 (d) 1980 ( ✔ )
84
13. In 4G mobile communication technology, the letter ‘G’ stands for ___________. (a) Global (c) Generation ( ✔ )
(b) Gradient (d) General
14. ____________ is not a Principle of Effective Communication?
(a) Knowledge of Receiver (c) Selection of Media / Method (b) Clarity of Objective (d) All of these ( ✔ )
15. GPS is a set of ____________ satellites that orbit the earth in 12 hours. (a) 24 ( ✔ ) (c) 48
(b) 12 (d) 30
16. The difference between the upper and lower frequency limits of a signal or the equipment operation range is called _____________.
(a) Amplitude (c) Spectrum
(b) Bandwidth ( ✔ ) (d) Modulation
17. Appointment code for the Commanding Officer on the ‘Battalion Net’ is ______________. (a) King (c) Tiger ( ✔ )
(b) Lion (d) Panther
18. Which types of Formal Communication is Organizations is not generally observed? (a) Downward Communication (c) Horizontal Communication (b) Upward Communication (d) Vertical Communication ( ✔ ) 19. Wi-Fi stands for ____________.
(a) Wireless Fidelity ( ✔ ) (c) Wireless Fibre
(b) Wireless Function (d) Wireless Fiction
20. In Radio Telephony procedure, a message that lasts for __________ seconds or less is referred to as a ‘Short Message’.
(a) 15 (c) 60
(b) 30 ( ✔ ) (d) 10
21. Which of the following is not acting as a barrier to communication?
(a) Mechanical barriers (c) Physiological Barrier ( ✔ ) (b) Physical barriers (d) Linguistic and Cultural Barriers 22. The sender must choose certain words or non-verbal methods to send an intentional message. This activity is called ___________.
(a) Encoding ( ✔ ) (c) Decoding
(b) Message (d) Receiver
23. The letters ‘RT’ in RT Procedure mean ________________.
(a) Radio Transmission (c) Artillery
(b) Radio Telephony ( ✔ ) (d) Rapid Talking
24. Walkie-talkie radio transceiver was developed during the _____________. (a) Russo-German War (c) Second World War
(b) Falkland War (d) First World War ( ✔ )
25. In Radio Telephony procedure, the standard phrase used to convey that ‘the message has been received, understood and will be complied with’ is ____________.
(a) Wilco ( ✔ ) (c) OK
(b) Rozer (d) Done
0 వ్యాఖ్యలు:
Post a Comment