Test Bank For Digital Electronics Principles And Applications 8th Edition By Roger Tokheim

ISBN-13: 978-0073373775, ISBN-10: 007337377X

True / False Questions

1. Most newly designed electronic devices contain digital circuitry.
   True    False

2. Digital circuitry is almost always unaffected by unwanted electrical interference called noise.
   True    False

3. A digital device is one that has a signal which varies continuously in step with the input.
   True    False

4. The DMM is an example of digital circuitry taking over tasks previously performed only by analog devices.
   True    False

5. Digital signals are composed of two well-defined voltage levels.
   True    False

6. Latch circuits are sometimes called amplifiers.
   True    False

7. A bistable multivibrator is often referred to as a clock.
   True    False

8. The monostable multivibrator responds to an input trigger pulse with an output pulse of a given width.
   True    False

9. The pulse width generated by a one-shot multivibrator is dependent on the design of the RC time constant.
   True    False

10. A portable measuring device used to determine output logic levels is the analog voltmeter.
    True    False