Class 7 Science MCQs - Chapter 7
Electrical Circuits and Electric Currents MCQ (Multiple Choice Questions) PDF - 2
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Electrical Circuits and Electric Currents Questions & Answers PDF Download: MCQ Quiz 2
MCQ 6: Electricity is formed by
- positively charged ions
- negatively charged ions
- electrons
- protons
MCQ 7: Ammeter can be connected
- before the cell or battery
- before the bulb
- after the bulb
- anywhere
MCQ 8: Shiny objects are often made by electroplating steel with
- nickel
- titanium
- chromium
- zinc
MCQ 9: A good permanent magnet should produce a high magnetic field with a
- high mass
- low mass
- dense mass
- thick mass
MCQ 10: The discovery which was made by Hans Oersted was used by an
- British scientist
- French scientist
- English scientist
- Chinese scientist
Class 7 Science Mock Tests
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