Series and Parallel Circuits
- 1. How many light bulbs are in the diagram?
A) 1
B) 3
C) 4
D) 2
- 2. What kind of circuit is shown above?
A) series
B) parallel
C) concave
D) square
- 3. How many batteries are in the diagram?
A) 2
B) 3
C) 0
D) 1
- 4. What kind of circuit is shown above?
A) parallel
B) series
C) rectangle
D) convex
- 5. The diagram shows a switch that's________.
A) loose
B) open
C) closed
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) battery
C) nonconductor
D) conductor
- 8. The pathway for electrical current is called a _______.
A) cloud
B) highway
C) circuit
D) motor
- 9. When the electrical current CANNOT flow, the circuit is _______.
A) broken
B) closed
C) loose
D) open
- 10. The positve (+) and negative (-) ends of the battery are called ______.
A) battery terminals
B) circuit diagram
C) battery knobs
D) battery sides
- 11. A circuit that has only one electric flow is _________.
A) series circuit
B) parallel circuit
C) battery circuit
D) paper circuit
- 12. The unit that measures a battery's strength is called ________.
A) circuit
B) volt
C) conductor
D) current
- 13. A device that opens and closes a circuit is a __________.
A) volt
B) electrical current
C) conductor
D) switch
- 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) nonconductors
B) circuits
C) conductors
D) batteries
- 16. Which parts of the pencil are conductors?
A) The wood and eraser
B) The metal and point
C) The wood and metal
D) The eraser and point
- 17. Which activity did we compare the brightness of the light bulb?
A) Solid Conductors
B) Simple Circuits
C) Paper-Clip Switch
D) Series and Parallel 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) Solid Conductors
D) Simple Circuits
- 19. How many volts are in the batteries we have used?
A) 1.5v
B) 1.5
C) 3v
D) 3
- 20. The series circuit with two batteries, gives how much voltage to a light bulb?
A) 1v
B) 3v
C) 1.5v
D) 2v
|
Bu testleri alan öğrenciler ayrıca şunları da aldılar: :