Electric Current, Potential Difference and Resistance Multiple Choice Questions and Answers 1 PDF Download

Electric current, potential difference and resistance multiple choice questions, learn GCE A level physics online test prep 1 for certificate programs, online courses. Practice electrical current multiple choice questions (MCQs), electric current, potential difference and resistance quiz questions and answers. Learn electrical current, circuit symbols, current equation, meaning of voltage, electric power career test prep for online what is physics courses distance learning.

Study electric current, potential difference and resistance career test with multiple choice questions, semiconductors have electron number density of order, for online certificate courses with choices 1020 m-3, 1024 m-3, 1012 m-3, 1023 m-3 for scholars competing for college and universities' scholarships with college board and MCAT prep. Practice skills assessment test for online learning electrical current quiz questions with Cambridge physics MCQs for physics certification competitive exam prep.

MCQ on Electric Current, Potential Difference and Resistance Test 1Quiz PDF Download

MCQ: Semiconductors have electron number density of order

  1. 1024 m-3
  2. 1020 m-3
  3. 1012 m-3
  4. 1023 m-3

D

MCQ: A straight line symbol shows the

  1. fuse
  2. diode
  3. connecting lead
  4. switch

C

MCQ: Rate of flow of electric charge is

  1. electric current
  2. conventional current only
  3. electronic current only
  4. potential difference

A

MCQ: Instrument which transfers energy to electric charges in a circuit is

  1. battery
  2. voltmeter
  3. ammeter
  4. galvanometer

A

MCQ: Electric power is related to

  1. current in component
  2. potential difference
  3. electrical resistance
  4. both A and B

D