Engineering Courses

Chapter 8: Electronic Devices Exam Tests

Electronic Devices MCQs - Chapter 8

Semiconductor Basics MCQ (Multiple Choice Questions) PDF - 6

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The MCQ: Intrinsic concentration will increase when temperature; "Semiconductor Basics" App Download Android & iOS (Free) with answers increases, decreases, constant and is zero to study online college courses. Practice intrinsic concentration quiz questions, download Apple Book (Free Sample) for online engineering associate's degree programs.

Semiconductor Basics Questions & Answers PDF Download: MCQ Quiz 6

MCQ 26: Intrinsic concentration will increase when temperature

A) decreases
B) increases
C) constant
D) is zero

MCQ 27: Valence electrons in germanium are present in

A) 3rd shell
B) 4th shell
C) 5th shell
D) 6th shell

MCQ 28: If metal or semiconductor carrying current is placed in a magnetic field perpendicular to current, an electric field is induced in direction perpendicular to both current and magnetic field. This phenomena is known as

A) Chemical Effect
B) Toxicity
C) Halls Effect
D) Blister

MCQ 29: Semiconductor materials doped with pentavalent impurity has majority carriers of

A) holes
B) protons
C) neutrons
D) electrons

MCQ 30: Electric field E in Hall Effect is equals to

A) hall voltage x semiconductor thickness
B) hall voltage / semiconductor thickness
C) hall voltage + semiconductor thickness
D) hall voltage - semiconductor thickness

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Semiconductor Basics App (Android & iOS)

Semiconductor Basics App (Android & iOS)

Electronic Devices App (Android & iOS)

Electronic Devices App (Android & iOS)

Advance Electromagnetic Theory App (Android & iOS)

Advance Electromagnetic Theory App (Android & iOS)

Engineering Math App (Android & iOS)

Engineering Math App (Android & iOS)