Chapter 10 Homework - CIS 3003 Homework 10 1. The VLF and...

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CIS 3003 – Homework 10 1. The VLF and MF bands are both frequency bands within the radio spectrum 2. DAB radio broadcasting offer better audio quality compared to AM and FM. 3. DAB offers near CD-quality audio broadcasting. 4. The radio spectrum’s VHF and UHF bands are used for TV broadcasting, among other applications. 5. Bluetooth is a technology that employs radio waves and provides short distance communication between devices such as computers and other related devices 6. The communication between a base station within a cellular telephone network and a cellular phone is implemented via radio waves 7. Satellite telephones communicate directly with satellites. 8. RADAR is based on emitting radio waves by a source towards an object and analyzing the waves reflected by the object. 9. Passive RFID tags can emit radio waves through their antenna using energy from the battery when prompted by the tag reader. FALSE 10. The main advantage of RFID tags compared to bar codes is that they can be read remotely, without requiring a direct line of site between the tag and the reader 11. Wi-fi is a technology that utilizes radio waves with frequencies of 10 GHz. FALSE 12. FM radio broadcasting utilizes the 535 kHz-1605 kHz frequency range of the electromagnetic spectrum. FALSE
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Chapter 10 Homework - CIS 3003 Homework 10 1. The VLF and...

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