# Practice Quiz in Bipolar Junction Transistors Part 4

Online Practice Quiz in Bipolar Junction Transistors part 4 from the book Electronic Devices and Circuit Theory 10th Edition by Robert L. Boylestad.

This is the Online Practice Quiz in Bipolar Junction Transistors Part 4 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 IV of the Online Practice Quiz

#### Quiz in Bipolar Junction Transistors

Question 31. How many individual pnp silicon transistors can be housed in a 14-pin plastic dual-in-line package?

A. 4

B. 7

C. 10

D. 14

Question 32. What is the ratio of the total width to that of the center layer for a transistor?

A. 1:15

B. 1:150

C. 15:1

D. 150:1

Question 33. How many carriers participate in the injection process of a unipolar device?

A. 1

B. 2

C. 0

D. 3

Question 34. What is Î±dc equal to?

A. IB / IE

B. IC / IE

C. IC / IB

D. None of these

Question 35. Î²dc = ________

A. IB / IE

B. IC / IE

C. IC / IB

D. None of these

Question 36. The term bipolar reflects the fact that _____ and _____ participate in the injection process into the oppositely polarized material.

A. holes, neutrons

B. holes, electrons

C. neutrons, electrons

D. None of these

Question 37. The level of _____ is determined and displayed by advanced digital meters.

A. VCE

B. IB

C. IC

D. Î²dc

Question 38. The doping of the sandwiched layer is _____ that of the outer layers.

A. considerably less than

B. the same as

C. considerably more than

D. None of these

Question 39. The magnitude of the base current is typically on the order of _____ as compared to _____ for the emitter.

A. ÂµA, ÂµA

B. ÂµA, mA

C. mA, ÂµA

D. mA, mA

Question 40. The common-collector configuration has a _____ input impedance and a _____ output impedance.

A. low, high

B. high, low

C. high, high

D. low, low

### More Practice Quiz in Bipolar Junction Transistors

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

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