Practice Quiz in Wire and Wireless Communications System Part 29

This is the Online Practice Quiz in Wire and Wireless Communications System Part 29 as one of the Communications Engineering topic. In Preparation for the ECE Board Exam make sure to expose yourself and familiarize in each and every questions compiled here taken from various sources including but not limited to past Board Examination Questions in Electronic System and Technologies, Communications Books, Journals and other Communications References.

Continue Part XXIX of the Online Practice Quiz

Quiz in Wire and Wireless Communications System Question 281. Voted cellular digital standard at TIA. A. IS-136 B. AMPS C. PCS 1900 D. PDC Question 282. The output of a cellular radio is controlled by the A. User or caller B. Cell site C. AMPS D. MTSO Question 283. A technique that divides the group of channels into smaller groupings or segments of mutually exclusive frequencies; cell sites, which are within the reuse distance is assigned their own segment of the channel group. A. sectoring B. dualization C. partitioning D. segmentation Question 284. An area divided into hexagonal shapes that fit together to form a honeycomb pattern is called ______. A. cluster B. transport area C. cell D. area of responsibility Question 285. A database in the PCS network that stores information pertaining to the identification and type of equipment that exist in the mobile unit. A. visitor location register B. home location register C. equipment identification register D. authentication register Question 286. Soft handoff is a flawless handoff which normally takes ___., which is imperceptible to voice telephone users. A. 300 ms B. 600 ms C. 200 ms D. 500 ms Question 287. A method of transmitting data on AMPS cellular telephone voice channels that are temporary unused. A. cellular digital packet data B. digital color code C. control mobile attenuation code D. electronic serial code Question 288. The actual voice channel where mobile users communicate directly with other mobile or wireline subscriber through the base station. A. control channel B. forward channel C. reverse channel D. voice channel Question 289. It is when a mobile unit moves from one cell to another from one company's service area to another company's service area. A. roaming B. handoff C. handover D. paging Question 290. IS-136, IS-95 and iDEN belong to A. 1 G B. 2 G C. 2.5 G D. 3 G

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