Electronics
2 years ago
jlvanwell
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10 QuestionsShow answers
  • Question 1
    30 seconds
    Q. What electronic component allows current to flow in one direction only? 
    answer choices
    Resistor
    LED
    Didode
    Switch
  • Question 2
    30 seconds
    Q. What is the number value for green in the color code chart?
    answer choices
    6
    4
    2
    5
  • Question 3
    30 seconds
    Q. Which type of switch doesn't have the same schematic symbol as the other 3?
    answer choices
    Push Button Switch
    Toggle Switch
    Slide Switch
    Rocker Switch
  • Question 4
    30 seconds
    Q. What material is a resistor made of?
    answer choices
    Graphite
    Carbon
    Glass
    Mica
  • Question 5
    30 seconds
    Q. What type of circuit is the most efficient?
    answer choices
    Combination circuit
    Series circuit
    Parallel circuit
    Isometric circuit
  • Question 6
    30 seconds
    Q. Glass is a good conductor.
    answer choices
    True
    False
  • Question 7
    30 seconds
    Q. Electrons have a positive charge.
    answer choices
    True
    False
  • Question 8
    30 seconds
    Q. The nucleus of an atom contains protons and?
    answer choices
    Electrons
    Neutrons
  • Question 9
    30 seconds
    Q. Which of the materials is not a good conductor?
    answer choices
    Copper
    Silver
    Aluminum
    Mica
  • Question 10
    30 seconds
    Q. What does the 3rd band on a resistor represent?
    answer choices
    A number
    The Tolerance level
    The multiplier
    The electronic range
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