DGT301 - Part 4 - Digital Signal Processing Questions & Answers

DGT301 - Part 4 - Digital Signal Processing Questions & Answers 1. Compared to analog systems, digital systems a. are less prone to noise b. can represent an infinite number of values c. can handle much higher power d. all of the above - CORRECT ANSWER - a 1. Compared to analog systems, digital systems a. are less prone to noise b. can represent an infinite number of values c. can handle much higher power d. all of the above - CORRECT ANSWER - a 1. The output of a D latch will not change if a. the output is LOW b. Enable is not active c. D is LOW d. all of the above - CORRECT ANSWER - b 10. "Don't care" conditions are when certain combinations of values of variables never occur, and therefore the corresponding output never occurs a. true b. false - CORRECT ANSWER - a 10. A Karnaugh map is similar to a truth table because it presents all the possible values of input variables and the resulting output of each value. a. true b. false - CORRECT ANSWER - a 10. For most digital work, an oscilloscope should be coupled to the signal using a. ac coupling b. dc coupling..