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1. Q: What is the unit of measurement for current?B: Amps-------------------------------------2. Q: Does DC or AC current flow in only one direction?A: DC-------------------------------------3. Q: What is the unit of measurement for power?D: Watt-------------------------------------4. Q: What type of current does a battery produce?B: DC-------------------------------------5. Q: What is the unit of measurement for resistance?A: Ohm-------------------------------------6. Q: What does AM stand for?D: Amplitude Modulation-------------------------------------7. Q: What does FM stand for?C: Frequency Modulation-------------------------------------8. Q: What type of waves are reflected back to the earth from the ionosphere?B: Short-------------------------------------9. Q: What is it called when an electrical signal causes a crystal to vibrate at a definite frequency?B: piezoelectric effect-------------------------------------10. Q: What is the unit of measurement for voltage?C: Volt-------------------------------------11. Q: What does IC stand for?D: Integrated Circuit-------------------------------------12. Q: What are fiber optics made of?A: glass-------------------------------------13. Q: What type of signal do fiber optics carry?C: light-------------------------------------14. Q: What discovery in 1947 allowed electronics to be made much smaller with the use of silicon?C: the transistor-------------------------------------15. Q: Which is the correct equation to figure out voltage?D: V = I*R-------------------------------------16. Q: What is the positive terminal of a battery called?A: anode-------------------------------------17. Q: What type of voltage is available from a wall outlet in your home?A: AC-------------------------------------18. Q: Which of the following is NOT considered a passive component?A: transistor-------------------------------------19. Q: Which of the of the following is NOT considered an active component?B: connector-------------------------------------20. Q: What type of component is made from two metal plates separated by an insulating material?B: capacitor-------------------------------------21. Q: What type of component is made from a conducting wire wound into a coil?C: inductor-------------------------------------22. Q: What is used to increase the voltage, current, or power of a signal?D: amplifier-------------------------------------23. Q: "What is the result of ""1 AND 1"" in boolean math?"A: 1-------------------------------------24. Q: "What is the result of ""1 AND 0"" in boolean math?"B: 0-------------------------------------25. Q: "What is the result of ""1 OR 0"" in boolean math?"A: 1-------------------------------------26. Q: "If you input a ""1"" into an inverter, what is the output?"B: 0-------------------------------------27. Q: What unit of measurement is used for inductance?C: Henry-------------------------------------28. Q: What unit of measurement is used for capacitance?A: Farad-------------------------------------29. Q: When a signal is represented by a series of highs and lows, or ones and zeros, what type of signal is this?B: digital-------------------------------------30. Q: If you have a 10 Ohm resistor and a 55 Ohm resistor in series, what is the total resistance?C: 65 Ohms-------------------------------------Click here for the Easy Electronics and Magnetism questions
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