This is the Online Practice Quiz in Wire and Wireless Communications System Part 24 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.
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Quiz in Wire and Wireless Communications System
Question 231. In the GSM system, a "smart card" containing all user information, which is inserted into the phone before use.
Question 232. When a single cell is subdivided into smaller cells, the process is calledQuestion 233. It is the process in which the same set of frequencies can be allocated to more than one cell, provided that the cells are separated by a sufficient distanceQuestion 234. How wide is the spectrum bandwidth of a single GSM carrier?Question 235. It is a digital telephone exchange located in the MTSO that is the heart of a telephone systemQuestion 236. What determine the size of the cell?Question 237. A class II mobile phone using AMPS has an ERP ofQuestion 238. In a cellular radio, the duplexer is aQuestion 239. The master control center for a cellular telephone system is theQuestion 240. A metropolitan area of 1000 square km is to be covered by cells with a radius of 2 km. How many cell sites would be required, assuming hexagonal cells?
List of Practice Quizzes
Practice Quiz in Wire and Wireless Communications System Part 24