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# Simple electric circuits

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I got this from somewhere, can't recall how. It's good revision; I'd like to credit the author if I could find out who you are. But it doesn't work how it should when you embed it, download instead.

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### Simple electric circuits

1. 1. Simple Electric Circuits Click to start
2. 2. Question 1 <ul><li>This circuit is…. </li></ul>A A parallel circuit with both lamps OFF B A parallel circuit with both lamps ON D A series circuit with both lamps ON C A series circuit with both lamps OFF
3. 3. Oops! Wrong Answer Try Again
4. 4. Question 2 <ul><li>Circuits X and Y …. </li></ul>Circuit X Circuit Y C Are both parallel with X brighter than Y A Are both parallel with Y brighter than X B Are both series with X brighter than Y D Are both series with Y brighter than X
5. 5. Oops! Wrong Answer Try Again
6. 6. Question 3 <ul><li>This circuit does not work because… </li></ul>A The lamps are not connected correctly B Two cells are not powerful enough D The cells are facing each other C There is a break in the circuit
7. 7. Oops! Wrong Answer Try Again
8. 8. Question 4 <ul><li>This circuit does not work because.. </li></ul>A There is a short circuit. B The lamps are not connected correctly. D The cell is not connected correctly. C The circuit is not complete
9. 9. Oops! Wrong Answer Try Again
10. 10. Question 5 <ul><li>When you compare X and Y… </li></ul>Circuit X Circuit Y A Y is brighter than X B Both are the same brightness D Neither circuit will work. C X is brighter than Y
11. 11. Oops! Wrong Answer Try Again
12. 12. Question 6 <ul><li>In this circuit.. </li></ul>X Y A X is OFF Y is OFF B X is ON Y is ON D X is OFF Y is ON C X is ON Y is OFF
13. 13. Oops! Wrong Answer Try Again
14. 14. Question 7 <ul><li>The lamp… </li></ul>A Lights up very brightly. B Does not light because the cells push against each other. D Does not light because of a short circuit. C Blows because there are two cells connected.
15. 15. Oops! Wrong Answer Try Again
16. 16. Question 8 <ul><li>In this circuit…. </li></ul>A All the lamps are equally bright. B The top two lamps are brightest. D The single lamps is OFF C The single lamp is the brightest one.
17. 17. Oops! Wrong Answer Try Again
18. 18. Question 9 <ul><li>When the switch is closed.. </li></ul>A Both lamps come ON B Both lamps stay ON D Both lamps go OFF C Both lamps stay OFF
19. 19. Oops! Wrong Answer Try Again
20. 20. Question 10 <ul><li>In this circuit… </li></ul>All the are ammeters A A 2 = A 3 B A 3 + A 2 = A 1 D A 4 + A 1 = A 3 C A 1 + A 2 = A 3 A 3 A 1 A 2 A 4 A
21. 21. Oops! Wrong Answer Try Again