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Measuring Current , Voltage and resistance Class Test

Welcome to your Measuring Current , Voltage and resistance Class Test Hope you understand the class & now it's time to examine yourself through test. Remember you have only 10 minutes to complete the class test ,after 10 minutes Class test will be automatically submit.आपका वर्तमान, वोल्टेज और प्रतिरोध मापने की कक्षा में स्वागत है। आशा है कि आप कक्षा को समझ गए होंगे और अब समय है कि आप स्वयं को परीक्षण के माध्यम से परखें। याद रखें कि आपके पास कक्षा परीक्षण पूरा करने के लिए केवल 10 मिनट हैं, 10 मिनट के बाद कक्षा परीक्षण स्वचालित रूप से सबमिट हो जाएगा।

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1. Which device is used to measure electric current?

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2. Current is measured in:

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3. What device is used to measure voltage?

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4. Resistance is measured using a:

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5. A voltmeter is always connected in:

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6. The unit of resistance is:

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7. An ammeter is always connected in:

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8. What is the function of a multimeter?

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9. Which instrument is used to detect small currents?

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10. Which instrument can measure both AC and DC?

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11. If the resistance increases and voltage remains constant, the current will:

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12. Ohm’s Law is given by:

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13. What instrument is used to measure resistance?

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14. The SI unit of resistance is:

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15. A device used to measure resistance, voltage, and current is called a:

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16. Ohm’s Law is given by the formula:

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17. If a resistor has a resistance of 10 ohms and a current of 2A flows through it, the voltage is:

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18. What is the resistance if 12V produces 3A current?

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19. Which of the following is not part of Ohm's Law?

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20. In a series circuit, current is:

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21. In a parallel circuit, voltage is:

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22. Resistance of a wire depends on:

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23. What is the total resistance in a series circuit with 3 resistors (2Ω, 3Ω, 5Ω)?

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24. A circuit is said to be open if:

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25. Current will not flow in a circuit unless:

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26. Which color code represents a 100 ohm resistor?

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27. What is the function of a fuse?

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28. Which one is a non-contact voltage tester?

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29. To measure small currents accurately, we use a:

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30. Which law relates voltage, current, and resistance?

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