Semiconductor Basics Multiple Choice Questions 1 PDF Download

Practice semiconductor basics multiple choice questions (MCQs), electronic devices test 1 online for exams. Practice atomic structure MCQs questions and answers on atomic structure, covalent bond, n-type and p-type semiconductors, conduction in semiconductors, intrinsic concentration with answers. Free semiconductor basics quiz, online study guide has helping answer key with choices as 2nd shell, 1st shell, valence shell and hole shell of multiple choice questions as outer most shell of atom with highest energy level is known as to test learning skills for viva exam preparation and job's interview questions. Study to learn atomic structure quiz questions to learn online MCQs for competitive exam preparation test.

MCQ on Semiconductor Basics Quiz PDF Download Test 1

MCQ. Outer most shell of atom with highest energy level is known as

  1. 1st shell
  2. 2nd shell
  3. Valence shell
  4. hole shell

C

MCQ. Atom within crystal structure are held together by

  1. secondary bond
  2. covalent bond
  3. ionic bond
  4. hydrogen bond

B

MCQ. Holes in n-type materials are called

  1. majority carriers
  2. minority carriers
  3. medium carriers
  4. zero carriers

B

MCQ. If p is holes density, n is electrons density and Ω is electron mobility thanconductivity of semiconductor due to holes is gi Ven by

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

C

MCQ. When temperature increases, intrinsic concentration increases which results in increase of

  1. conductivity
  2. conductivity
  3. capacitivity
  4. infinite

A