This is the Online Practice Quiz in Wire and Wireless Communications System Part 19 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 XIX of the Online Practice Quiz
Quiz in Wire and Wireless Communications System
Question 181. The simplest form of coding is
Question 182. The type of dialing possible for telephone set with rotary dial.Question 183. The line coding scheme used for the DS-1 signal isQuestion 184. Under ordinary circumstances, the CCITT recommends that the number of circuits in tandem must not exceedQuestion 185. What is the function of the diode rectifier bridge in the line circuit?Question 186. The most common technique for binary data transmissionQuestion 187. Memory is added to the telephone set toQuestion 188. Which of the following are important for the proper interface of a DTMF generator to the telephone line?Question 189. What is the system used by Personal Communication Network (PCN)?Question 190. The anti-tinkle circuit