This is the Online Practice Quiz in Digital and Data Communication Networks Part 32 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 XXXII of the Online Practice Quiz
Quiz in Digital and Data Communication Networks
Question 311. The most critical and difficult part of receiving a direct – sequence spread spectrum signal is
Question 312. Which circuit is most common to both frequency-hopping and direct-sequence spread spectrum transmitters?Question 313. Results when the sample exceeds the highest quantization intervalQuestion 314. The type of modulation most often used with direct-sequence spread spectrum isQuestion 315. A chip that combines the codec and filter functions in the same LSI chipQuestion 316. Emphasizing low-level signals and compressing higher level signals is calledQuestion 317. It is often used to compare the performance of one digital modulation technique to anotherQuestion 318. It is the basic building block of FDM hierarchyQuestion 319. Devices used for digitizing speech signals onlyQuestion 320. Assigning PCM codes to absolute magnitudes