Telecommunications Essential M: 7019944355
Need Answer Sheet of this Question paper Contact us at answersheethelp@gmail.com M: 7019944355 Telecommunications Essential Multiple Choices: 1. This band transmits uplink around the 6GHz range & downlink around the 4GHz range. a. C-Band b. Ku-Band c. Ka-Band d. L-Band 2. On these trunks, traffic flows in both the incoming & outgoing directions. a. DOD trunks b. DID trunks c. Two-way local exchange trunks d. None 3. As networks become more digitized, fewer conversions take place, and voice can be carried at a higher quality over fewer flower bits per second. a. PCM b. ADPCM c. DCSs d. DLCs 4. _____________ is a standard for storage & retrieval of moving pictures & audio on storage media. a. MPEG-1 b. MPEG-2 c. MPEG-4 d. MPEG-7 5. It is an open standard for digital video transmission over cable that was defined by ETSI & ratified in 1994. a. DVB-H b. DVB-T c. DVB-C d. DVB-S & DVB-S2 6...