This is the Online Practice Quiz in Wire and Wireless Communications System Part 10 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 91. A triple conversion superheterodyne receiver, diode mixer stages are
Question 92. Which stage increases the selectivity of the circuit in an AM receiver?Question 93. What is an Erlang?Question 94. The other name of Class 2 office in the North American Switching Plan.Question 95. What is the frequency band of DECT?Question 96. What is the beamwidth of the reflector of the receiving antenna in the base station?Question 97. The resistance limit for No. 2 Crossbar Exchange (US) isQuestion 98. ______ theory is deciding between a set of hypothesis when given a collection of imperfect measurements.Question 99. The maximum voice energy is located betweenQuestion 100. How many simultaneous calls does a DECT radio transceiver can assess at any given time?
List of Practice Quizzes
Practice Quiz in Wire and Wireless Communications System Part 10