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Chapter 2: Electrical Fundamentals

Jennifer Hernandez 10 preguntas

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Preguntas del test (10)

  1. 1The nucleus of an atom is surrounded by
    1. Aneutrons.
    2. Belectrons.
    3. Cprotons.
    4. Dpositrons.
  2. 2A positively charged body has a
    1. Adeficiency of electrons.
    2. Bsurplus of electrons.
    3. Csurplus of protons.
    4. Ddeficiency of protons.
  3. 3Electrical pressure is measured with
    1. Aa voltmeter.
    2. Ban ammeter.
    3. Can ohmmeter.
    4. Da wattmeter.
  4. 4Electric current is the movement of
    1. Apositrons.
    2. Bprotons.
    3. Cneurons.
    4. Delectrons.
  5. 5Good conductors contain many free
    1. Aprotons.
    2. Bneutrons.
    3. Celectrons.
    4. Dpositrons.
  6. 6Without changing it chemically, the smallest particle of matter is
    1. Aan element.
    2. Ba molecule.
    3. Ca proton.
    4. Dan atom.
  7. 7Static electricity is generally produced by
    1. Afriction.
    2. Binduction.
    3. Cheat.
    4. Dlight.
  8. 8One coulomb is equal to
    1. A628 electrons.
    2. B628 X 10^8 electrons.
    3. C628 X 10^16 electrons.
    4. D628 X 10^18 electrons.
  9. 9Voltage is the
    1. Amovement of electrons through a circuit.
    2. Bopposition of current flow.
    3. Celectrical pressure that causes current flow.
    4. Delectrical resistance.
  10. 10Resistance is
    1. Athe movement of protons through a circuit.
    2. Bthe opposition to current flow.
    3. Can immovable force.
    4. Dthe movement of electrons through a circuit.

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Descripción
Test sobre Chapter 2: Electrical Fundamentals, creado por Jennifer Hernandez el 29/05/2019.
Idioma
English
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9
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