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Solve Conduction in Semiconductors Multiple Choice Questions (MCQ), conduction in semiconductors quiz answers PDF worksheet, electronic devices practice test for online degree programs. Learn semiconductor basics Multiple Choice Questions and Answers (MCQs), "Conduction in Semiconductors Quiz" questions and answers for engineering associate's degree online. Learn atomic structure, calculation of electrons 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. Practice conduction in semiconductors quiz questions for merit scholarship test and certificate programs for online engineering programs.

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

1. n Ωelectrons
2. n+ Ωelectrons
3. p Ωholes
4. pn Ωholes Ωelectrons

C

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

1. Valence band
2. conduction band
3. nucleus band
4. forbidden energy band

A

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

1. combination
2. conduction
3. recombination
4. determination

C

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

1. electrical current
2. dark current
3. hole current
4. electron current

C

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

1. n+ Ω
2. n/ Ω
3. n Ω
4. Ω/n

C