Solid State Electronic Devices MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Solid State Electronic Devices, a fundamental topic in the field of Mechatronics. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Solid State Electronic Devices MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Solid State Electronic Devices mcq questions that explore various aspects of Solid State Electronic Devices problems. Each MCQ is crafted to challenge your understanding of Solid State Electronic Devices principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Mechatronics tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Solid State Electronic Devices MCQs are your pathway to success in mastering this essential Mechatronics topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Solid State Electronic Devices. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Solid State Electronic Devices knowledge to the test? Let's get started with our carefully curated MCQs!

Solid State Electronic Devices MCQs | Page 3 of 11

Q21.
When the p-type semiconductor is connected to positive terminal and n-type to negative terminal of a PN junction diode then the diode is said to be reverse biased.
Discuss
Answer: (b).False
Q22.
What is the minimum voltage required to make the PN junction of a real silicon transistor in forward biased?
Discuss
Answer: (a).0.7 volts
Q23.
Which is an example of PN junction diode?
Discuss
Answer: (a).Light Emitting Diode
Q24.
What are the parameters over which a diode characteristics curve is made?
Discuss
Answer: (d).Voltage and current
Q25.
What are the majority charge carriers in N-type semiconductors?
Discuss
Answer: (a).Electrons
Q26.
What happens when a trivalent semiconductor is doped with a pure semiconductor?
Discuss
Answer: (b).P-Type extrinsic semiconductor is formed
Q27.
What happens when a pentavalent semiconductor is doped with a pure semiconductor?
Discuss
Answer: (a).N-Type extrinsic semiconductor is formed
Q28.
Which impurity should be added to pure semiconductor to make a P-type semiconductor?
Discuss
Answer: (c).Boron
Q29.
Which impurity should be added to pure semiconductor to make an N-type semiconductor?
Discuss
Answer: (b).Phosphorus
Q30.
PN junction can be made by physically joining P type and N type semiconductor.
Discuss
Answer: (b).False
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