Series and Parallel Circuits
  • 1. How many light bulbs are in the diagram?
A) 2
B) 1
C) 4
D) 3
circuit diagram
  • 2. What kind of circuit is shown above?
A) parallel
B) square
C) concave
D) series
  • 3. How many batteries are in the diagram?
A) 2
B) 1
C) 3
D) 0
parallel diagram
  • 4. What kind of circuit is shown above?
A) parallel
B) convex
C) series
D) rectangle
switch parallel circuit
  • 5. The diagram shows a switch that's________.
A) open
B) closed
C) loose
D) broken
  • 6. The photo shows a symbol of what object?
A) a wire
B) a switch
C) a battery
D) a car
  • 7. A device able to supply electrical energy is a ________.
A) microwave
B) nonconductor
C) battery
D) conductor
  • 8. The pathway for electrical current is called a _______.
A) circuit
B) motor
C) cloud
D) highway
  • 9. When the electrical current CANNOT flow, the circuit is _______.
A) open
B) loose
C) closed
D) broken
  • 10. The positve (+) and negative (-) ends of the battery are called ______.
A) battery sides
B) battery terminals
C) circuit diagram
D) battery knobs
  • 11. A circuit that has only one electric flow is _________.
A) parallel circuit
B) series circuit
C) paper circuit
D) battery circuit
  • 12. The unit that measures a battery's strength is called ________.
A) conductor
B) volt
C) current
D) circuit
  • 13. A device that opens and closes a circuit is a __________.
A) switch
B) conductor
C) volt
D) electrical current
  • 14. Objects that allow electrical current to flow are called ______.
A) circuits
B) conductors
C) batteries
D) nonconductors
  • 15. Objects that DO NOT allow electrical current to flow are called ______.
A) batteries
B) conductors
C) nonconductors
D) circuits
pencil
  • 16. Which parts of the pencil are conductors?
A) The wood and eraser
B) The wood and metal
C) The eraser and point
D) The metal and point
  • 17. Which activity did we compare the brightness of the light bulb?
A) Solid Conductors
B) Paper-Clip Switch
C) Series and Parallel Circuits
D) Simple Circuits
  • 18. Which activity did we discover what objects are conductors and what objects are nonconductors?
A) Paper-Clip Switch
B) Series and Parallel Circuits
C) Simple Circuits
D) Solid Conductors
  • 19. How many volts are in the batteries we have used?
A) 3
B) 1.5
C) 3v
D) 1.5v
  • 20. The series circuit with two batteries, gives how much voltage to a light bulb?
A) 1v
B) 1.5v
C) 3v
D) 2v
Οι μαθητές που έκαναν αυτή την δοκιμασία είδαν επίσης :

Δημιουργήθηκε με That Quiz — δικτυακός τόπος για τη δημιουργία δοκιμασιών και βαθμολόγησης στα μαθηματικά και σ` άλλα αντικείμενα.