Electronic Devices - PNPN

Why Electronic Devices PNPN?

In this section you can learn and practice Electronic Devices Questions based on "PNPN" 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.

Where can I get Electronic Devices PNPN questions and answers with explanation?

IndiaBIX provides you lots of fully solved Electronic Devices (PNPN) questions and answers with Explanation. Solved examples with detailed answer description, explanation are given and it would be easy to understand. All students, freshers can download Electronic Devices PNPN quiz questions with answers as PDF files and eBooks.

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

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

How to solve Electronic Devices PNPN problems?

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

Exercise :: PNPN - General Questions

1. 

Which of the following devices does not have a cathode terminal?

A. SCR
B. SCS
C. Triac
D. Shockley diode

Answer: Option C

Explanation:

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

2. 

Today, the SCR is more widely used than the TRIAC.

A. True
B. False

Answer: Option B

Explanation:

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

3. 

Which of the following devices is unquestionably of the greatest interest today?

A. SCR
B. GTO
C. LASCR
D. SCS

Answer: Option A

Explanation:

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

4. 

Which of the following devices has a negative-resistance region in its characteristics curve?

A. SCR
B. SCS
C. Unijunction transistor
D. Phototransistor

Answer: Option C

Explanation:

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

5. 

Determine RB1 for a silicon PUT if it is determined that h = 0.84, VP = 11.2 V, and RB2 = 5 k.

A. 12.65 k
B. 16.25 k
C. 20.00 k
D. 26.25 k

Answer: Option D

Explanation:

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