N-type and P-type Semiconductors MCQs Quiz Online PDF Download

Learn n-type and p-type semiconductors MCQs, electronic devices test for learning online courses and test prep to practice. Semiconductor basics quiz has multiple choice questions (MCQ), n-type and p-type semiconductors quiz questions and answers, intrinsic concentration, conduction in semiconductors, covalent bond, n-type and p-type semiconductors tutorials for online electrical engineering courses distance learning.

Electronic devices practice test MCQ: holes in n-type materials are called with choices majority carriers, minority carriers, medium carriers and zero carriers problem solving skills for summative and formative assessment, competitive exam prep, interview questions with answer key. Free study guide is for online learning n-type and p-type semiconductors quiz with MCQs to practice test questions with answers.

MCQs on N-type and P-type Semiconductors Quiz PDF Download

MCQ. Holes in n-type materials are called

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

B

MCQ. Which of following is not a trivalent impurity atom?

  1. Boron
  2. Indium
  3. Gallium
  4. Phosphorous

D

MCQ. Impurity atoms are added to increase number of holes in intrinsic silicon are called

  1. bivalent impurities
  2. pentavalent impurities
  3. trivalent impurities
  4. divalent impurities

C

MCQ. Process in whichconductivity of semiconductor can be drastically increase by adding controlled impurities to intrinsic semiconductor is called

  1. doping
  2. attenuation
  3. excitation
  4. toxicity

A

MCQ. Semiconductor materials doped with penta Valent impurity has majority carriers of

  1. holes
  2. protons
  3. neutrons
  4. electrons

D