Electronics in Physics Multiple Choice Questions 1 PDF Download

Learn electronics in physics multiple choice questions (MCQs), physics test 1 online for exams. Practice electronics MCQs questions and answers on electronics, logic gates, pn junction, transistor with answers. Free electronics in physics quiz, online study guide has helping answer key with choices as slightly less than collector, slightly more than collector, equal to the collector and equal to base current of multiple choice questions as in a transistor, emitter current is to test learning skills for viva exam preparation and job's interview questions. Study to learn electronics quiz questions to practice online MCQs for competitive exam preparation test. Electronics Video

MCQ on Electronics in Physics Quiz PDF Download Test 1

MCQ. In a transistor, the emitter current is

  1. slightly more than collector
  2. slightly less than collector
  3. equal to the collector
  4. equal to base current

B

MCQ. The two inputs A and B of NAND gate have 0 output, if

  1. A is 0
  2. B is 0
  3. both are zero
  4. both are 1

D

MCQ. One that is based on forward biased PN junction is

  1. photo diode
  2. LED
  3. photo voltaic cell
  4. both a and b

B

MCQ. A transistor can be used as a switch ON if Vce is nearly

  1. 1 V
  2. 5 V
  3. 0.1 V
  4. 9 V

C

MCQ. Diode characteristic curve is a plot between

  1. current and time
  2. voltage and time
  3. voltage and current
  4. both a and b

C