Class 7 Science Online Tests
Electrical Circuits and Currents MCQ (Multiple Choice Questions) PDF Download
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The MCQ: Electricity is formed by; "Electrical Circuits and Currents" App Download (Free) with answers: Positively charged ions; Negatively charged ions; Electrons; Protons; for homeschool certification courses. Solve Electrical Circuits and Electric Currents Quiz Questions, download Apple eBook (Free Sample) for virtual elementary school.
Electrical Circuits and Currents MCQs: Questions and Answers PDF Download
The charge flowing in the wire when we turn the light on, is
- positive ions
- negative ions
- electrons
- protons
Electricity is formed by
- positively charged ions
- negatively charged ions
- electrons
- protons
Charges in an atom are
- positive only
- negative only
- neutral
- both positive and negative
Protons have
- positive charge
- negative charge
- no charge
- double charge
The flow of electrons in a wire is known as
- electric current
- magnetic current
- ionic current
- atomic current
Class 7 Science Practice Tests
Electrical Circuits and Currents Learning App: Free Download (Android & iOS)
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