This is the Online Practice Quiz in Digital and Data Communication Networks Part 6 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 VI of the Online Practice Quiz
Quiz in Digital and Data Communication Networks
Question 51. The correctness and the accuracy of the transmitted message content is
Question 52. How many messages may be acknowledged on a BiSync link?Question 53. The X.25 standard specifies a Question 54. Which of the following cannot be provided in a broadband LAN?Question 55. Which of the following is not a motivation in digitizing a voice signal in the telephones of a digital PBX?Question 56. Which of the following transmission media is not readily suitable to CSMA operation?Question 57. RS-232, RS-449, RS-530, V.24, and X.21 are examples ofQuestion 58. Asynchronous transmissionQuestion 59. Transmission of binary signals requiresQuestion 60. In X.25 network layer protocol, the data packets normally contain