Practice Quiz in Semiconductor Diodes Part 2

(Last Updated On: February 4, 2020)
Practice Quiz in Semiconductor Diodes

This is the Online Practice Quiz in Semiconductor Diodes Part 2 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 II of the Online Practice Quiz

Quiz in Semiconductor Diodes

Question 11. How many terminals does a diode have?

A. 1

B. 2

C. 3

D. 4


Question 12. What is the maximum power rating for LEDs?

A. 150 mW

B. 500 mW

C. 1 W

D. 10 W


Question 13. Refer to Figure 1.27. Calculate the dynamic resistance rd of a diode having ID = 27.5 mA.

A. 0

B. 2

C. 5

D. 26


Question 14. In general, LEDs operate at voltage levels from _____ V to _____ V.

A. 1.0, 3.0

B. 1.7, 3.3

C. 0.5, 4.0

D. None of these


Question 15. Calculate the power dissipation of a diode having ID = 40 mA.

A. 28 mW

B. 28 W

C. 280 mW

D. Undefined


Question 16. What is the value of the transition capacitance for a silicon diode when VD = 0?

A. 1 pF

B. 3 pF

C. 5 pF

D. 10 pF


Question 17. Calculate the temperature coefficient in %/° C of a 10-V nominal Zener diode at 25° C if the nominal voltage is 10.2 V at 100° C.

A. 0.0238

B. 0.0251

C. 0.0267

D. 0.0321


Question 18. The ideal diode is a(n) _____ circuit in the region of nonconduction.

A. open

B. short


Question 19. What unit is used to represent the level of a diode forward current IF?

A. pA

B. nA

A

D. mA


Question 20. Which of the following is an atom composed of?

A. Electrons

B. Protons

C. Neutrons

D. All of these

More Practice Quiz in Semiconductor Diodes

Practice Quiz Part 1

Practice Quiz Part 2

Practice Quiz Part 3

Practice Quiz Part 4

Practice Quiz Part 5

Practice Quiz Part 6

See: Complete List of Practice Quizzes

Note: After taking this particular quiz, you can proceed to check all the topics.

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