This is the Online Practice Quiz in Wire and Wireless Communications System Part 4 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 IV of the Online Practice Quiz
Quiz in Wire and Wireless Communications System
Question 31. _______ is signal returned to the talker after one or more round trips between the talker and the listener.
Question 32. How many seconds does facsimile transmit a stranded page?Question 33. What is the local loop of a telephone system?Question 34. The maximum intelligibility for voice frequency is located betweenQuestion 35. What is the standard voice channel spacing?Question 36. It is an advantage of sidetone.Question 37. What is the power output of Personal Communication System (PCS)?Question 38. The transmission of information from multiple sources occurring on the same facility but not as the same time.Question 39. Supervisory Audio Tone (SAT) has _______ frequency.Question 40. Which of the following wire is used to transmit the signal?