Practice Quiz in Semiconductor Diodes Part 5

This is the Online Practice Quiz in Semiconductor Diodes Part 5 from the book, Electronic Devices and Circuit Theory 10th Edition by Robert L. Boylestad. If you are looking for a reviewer in Electronics Engineering this will definitely help. I can assure you that this will be a great help in reviewing the book in preparation for your Board Exam. Make sure to familiarize each and every questions to increase the chance of passing the ECE Board Exam.

continue Part V of the Online Practice Quiz

Quiz in Semiconductor Diodes Question 41. The term _____ is often used when comparing the resistance level of materials. A. permittivity B. inductivity C. conductivity D. resistivity Question 42. The heavier the current in a Zener diode in reverse bias, _____ dynamic resistance value. A. the more the B. the less the C. there is substantially more D. there is no change in the Question 43. The potential at which the characteristics curve vertical rise occurs is commonly referred to as the _____. A. offset B. threshold C. firing potential D. All of these Question 44. An increase in temperature of a semiconductor can result in a _____ in the number of free electrons in the material. A. substantial increase B. substantial decrease C. slight decrease D. no change Question 45. Ge and Si have a(n) _____ coefficient in forward bias. A. positive temperature B. negative temperature C. absolute temperature D. temperature free Question 46. The reverse saturation current Is will just _____ in magnitude for every 10° C increase in temperature. A. double B. remain the same C. halve D. triple Question 47. The diffused impurities with _____ valence electrons are called acceptor atoms. A. 0 B. 3 C. 4 D. 5 Question 48. In the atomic lattice the _____ and _____ form the nucleus. A. electrons, neutrons B. electrons, protons C. neutrons, protons D. None of these Question 49. Varying the _____ can control the location of the Zener region. A. forward current B. doping levels C. forward voltage D. dc resistance Question 50. The forward characteristics curve of a diode grows in _____ form. A. linear B. exponential C. logarithmic D. sinusoidal

More Practice Quiz in Semiconductor Diodes

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Complete Practice Quiz in Electronic Devices and Circuit Theory

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