Electronic Devices - Semiconductor Diodes

Why Electronic Devices Semiconductor Diodes?

In this section you can learn and practice Electronic Devices Questions based on "Semiconductor Diodes" and improve your skills in order to face the interview, competitive examination and various entrance test (CAT, GATE, GRE, MAT, Bank Exam, Railway Exam etc.) with full confidence.

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Where can I get Electronic Devices Semiconductor Diodes Interview Questions and Answers (objective type, multiple choice)?

Here you can find objective type Electronic Devices Semiconductor Diodes questions and answers for interview and entrance examination. Multiple choice and true or false type questions are also provided.

How to solve Electronic Devices Semiconductor Diodes problems?

You can easily solve all kind of Electronic Devices questions based on Semiconductor Diodes by practicing the objective type exercises given below, also get shortcut methods to solve Electronic Devices Semiconductor Diodes problems.

Exercise :: Semiconductor Diodes - General Questions

1. 

One eV is equal to ________ J.

A. 6.02 × 1023
B. 1.6 × 10–19
C. 6.25 × 1018
D. 1.66 × 10–24

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

2. 

The diode ________.

A. is the simplest of semiconductor devices
B. has characteristics that closely match those of a simple switch
C. is a two-terminal device
D. All of the above

Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.

3. 

It is not uncommon for a germanium diode with an Is in the order of 1–2 A at 25°C to have leakage current of 0.1 mA at a temperature of 100°C.

A. True
B. False

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

4. 

What does a high resistance reading in both forward- and reverse-bias directions indicate?

A. A good diode
B. An open diode
C. A shorted diode
D. A defective ohmmeter

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

5. 

Which capacitance dominates in the reverse-bias region?

A. depletion
B. conversion
C. 40 Diffusion
D. 140 None of the above

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.



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