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Search Results for circuit - All Grades

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Grade 4 Magnetism and Electricity
A circuit is a closed circuit when
  1. there are no gaps in its path.
  2. it has two or more batteries.
  3. it contains a switch.
  4. there is a gap in its path.
Grade 5 Magnetism and Electricity
How much a material opposes, or resists, the flow of electric current
  1. Series circuit
  2. Resistance
  3. Short circuit
  4. Conductor
Grade 5 Magnetism and Electricity
What is a circuit with no gaps or breaks in it?
  1. open circuit
  2. mechanical energy
  3. sound energy
  4. closed circuit
Grade 8 The Americas
Prior to serving on the Supreme Court, which federal court did Sonia Sotomayor sit on?
  1. U.S. Court of Appeals for the Ninth Circuit
  2. U.S. Court of Appeals for the Federal Circuit
  3. U.S. Court of Appeals for the D.C. Circuit
  4. U.S. Court of Appeals for the Second Circuit
Grade 11 Magnetism and Electricity
Grade 4 Magnetism and Electricity
Grade 5 Magnetism and Electricity
What is a circuit with a broken path?
  1. closed circuit
  2. light energy
  3. open circuit
  4. sound energy
Grade 4 Magnetism and Electricity
Switch
  1. device used to open and close circuits
  2. metal clip
  3. complete circuit
Grade 4 Magnetism and Electricity
Open Circuit
  1. complete circuit through which electricity flows
  2. incomplete circuit through which electricity won't flow
  3. material that prevents the flow of electricity
Grade 6 Magnetism and Electricity
Grade 10 Energy and Momentum
If a circuit is open, does it waste electricity?
  1. No, since the circuit is open, no electricity is flowing.
  2. Yes, since the circuit is open, no electricity is flowing.
  3. No, since the circuit is closed, no electricity is flowing.
  4. Yes, since the circuit is open, electricity is flowing.
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