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- 1. Multiple ChoiceWhat is the number value for green in the color code chart?6425
- 2. Multiple ChoiceWhat material is a resistor made of?GraphiteCarbonGlassMica
- 3. Multiple ChoiceWhat type of circuit is the most efficient?Combination circuitSeries circuitParallel circuitIsometric circuit
- 4. Multiple ChoiceWhat does the 3rd band on a resistor represent?A numberThe Tolerance levelThe multiplierThe electronic range
- 5. Multiple ChoiceWhich resistor will prevent the most current flow?1 ohm100 ohms1000 ohms0.5k ohms
- 6. Multiple ChoiceWhat is the purpose of a resistor?control current flowallow current flowprevent current flowallow heat to build up
- 7. Multiple Choice
resistorphoto resistorvariable resistorphoto switch - 8. Multiple Choice
What is the value of a resistor with the colour code: Red, Orange, Green?
234 ohms
20004 ohms
230000 ohms
- 9. Multiple Choice
Resistor
- 10. Multiple Choice
Ohms
- 11. Multiple Choice
When using electricity, what are V, I, and R?
Venezuela, India, Republic of Korea
Variable, Integer, Real Number
Violet, Indigo, Red
Voltage, Current Intensity, Resistance
Three letters
- 12. Multiple Choice
What is ohm?
Measures electrical resistance
Measure electricity
Bob esponja
Measues circuits
- 13. Multiple Choice
What is the name of an object that opposes to electrity?
Circuit
Resistance
Electron
Current
- 14. Multiple ChoiceThe symbol for voltage is:VoVWAmp
- 15. Multiple ChoiceCurrent is measured in:OhmsVoltageAmperesWatts
- 16. Multiple ChoiceAn expression for the overall power in a circuit is:wattsvoltagecurrentresistance
- 17. Multiple ChoiceIf you have three 1.5V batteries in series, what would be total voltage be?3.4 V4.5 V1.5 V3 V
- 18. Multiple ChoiceA tool that measures voltage, current, resistance, and continuity is called a:voltmeterresistormultimeterscrewdriver
- 19. Multiple ChoiceHow is the value of resistance marked on a precision resistor?printedcolor bandsnumber/letter codemilitary specification code
- 20. Multiple ChoiceWhat are the color codes for a 210 ohm resistor?brown, grey, redbrown, black, yellowred, brown, brownbrown, black, brown
- 21. Multiple ChoiceHow does resistance affect current?less resistance - less currentmore resistance - less currentmore resistance - more currentresistance does not affect current
- Answer choicesTagsAnswer choicesTags