Electronics Quizzes & Trivia

Does the ham radio need some spicy sauce, or does it need backup batteries? How about a bleeder circuit? Oh... you know that it’s not really losing blood, don’t you? Will you be sent to prison for breaking Ohm’s law? OK,enough of those silly questions. Here come the real questions. So, do you know what a RAM is? How does it differ from a ROM? Can you tell the resistance of a resistor just by looking at its color bands? There is actually a mnemonic for that. Do you remember? If you know the answer to most of the questions, then you must be quite the electronic enthusiast.

Watt are you waiting for? Show us how wide your knowledge bandwidth is and take on the electronics challenge.

NEETS_electronics reviewer

Questions: 30  |  Attempts: 2851   |  Last updated: Jan 30, 2013
  • Sample Question
    Matter can be found in which of the following forms?

When expectant mothers go to the clinic, their child’s health is checked every time and if complications arise they are noted and handled. One of the things we covered this week is the immediate electronic fetal heart...

Questions: 25  |  Attempts: 1287   |  Last updated: Mar 19, 2019
  • Sample Question
    According to AWHONN, the normal baseline Fetal Heart Rate (FHR) is

Electronics quiz

Questions: 7  |  Attempts: 1067   |  Last updated: Dec 13, 2012
  • Sample Question
    What is the process used to connect components to our circuit boards

Priority Level: High (ECE)

Questions: 536  |  Attempts: 1017   |  Last updated: May 15, 2019
  • Sample Question
    An engineer is designing the runway for an airport. Of the planes that will use the airport, the lowest acceleration rate is likely to be 3 m/s2. The takeoff speed for this plane will be 65 m/s. Assuming this minimum acceleration, what is the minimum allowed length for the runway?

Let us help each other, fellow ECE reviewees and students. Do not result to such lowly behavior. As they say, a rising tide floats all boats. Lets mind our manners. Respect, engineers. Good for testing your knowledge and...

Questions: 10  |  Attempts: 579   |  Last updated: Mar 20, 2019
  • Sample Question
    An ideal voltage source has   

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Electronics Questions & Answers


What is a diode?
The correct answer is that the diode is forward biased and conducting, according to my research. This is because the anode (or the positive side of the battery) has more power. It should allow the current to flow. However, if the polarities (or the c
Who made Sophia?
Sophia is a humanoid style robot that was developed by Hanson Robotics, a Hong Kong based company. It was orginally developed for use in nursing homes but since 2016 the company has been hoping that humanoids such as Sophia could become something a p
Can you list three ways in which you can determine that a FHR pattern is pseudosinusoidal and not sinusoidal?
There will be variabilty instead of the sine wave as seen in sinusoidal pattern. The outcome is good with no indication of a foetus being compromised. The ctg will respond to the intervention necessary to improve the reading.
What are the two most important characteristics of the FHR?
The two most important characteristics of fetal heart monitoring are rate and variability. The rate, of course, is referring to the heart rate of the baby. Since this is usually done during labor and shortly thereafter, this is crucial; if the baby&r
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