Engineering Degrees Online Courses

Electronic Devices MCQs

Electronic Devices MCQs - Subtopic

Conduction in Semiconductors MCQ with Answers PDF

Solve Conduction in Semiconductors Multiple Choice Questions (MCQ), electronic devices quiz answers PDF with career test for online courses. Practice semiconductor basics Multiple Choice Questions and Answers (MCQs), Conduction in Semiconductors quiz questions and answers for engineering associate's degree online. "Conduction in Semiconductors MCQ" PDF Book: conduction in semiconductors, n-type and p-type semiconductors, covalent bond, atomic structure test prep for online engineering associate's degree.

"If p is holes density, n is electrons density and Ω is electron mobility thanconductivity of semiconductor due to holes is given by" Multiple Choice Questions (MCQ) on conduction in semiconductors with choices n ωelectrons, n+ ωelectrons, p ωholes, and pn ωholes ωelectrons for engineering associate's degree online. Learn conduction in semiconductors quiz questions for merit scholarship test and certificate programs for online engineering programs.

MCQs on Conduction in Semiconductors

1.

If p is holes density, n is electrons density and Ω is electron mobility thanconductivity of semiconductor due to holes is given by

n Ωelectrons
n+ Ωelectrons
p Ωholes
pn Ωholes Ωelectrons

2.

When electron jumps to conduction band, a Vacancy is left in the

Valence band
conduction band
nucleus band
forbidden energy band

3.

Process occurs when conduction band electrons losses energy and fall back into a hole in Valance band is called

combination
conduction
recombination
determination

4.

Effective flow of holes from one place to another is termed as

electrical current
dark current
hole current
electron current

5.

If n is electrons density and &omega: is electron mobility thanconductivity of metal is given by

n+ Ω
n/ Ω
n Ω
Ω/n
Download Free Apps: