

DE Semester Review A
Flashcard
•
Other
•
10th - 12th Grade
•
Practice Problem
•
Hard
Wayground Content
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49 questions
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1.
FLASHCARD QUESTION
Front
What is the maximum current level that a human body can withstand before sustaining injury? Options: A. 100 uA, B. 1.0 mA, C. 15 mA, D. 50 mA
Back
15 mA
2.
FLASHCARD QUESTION
Front
You notice that the cord of your soldering iron is frayed and possibly broken. What should be done next? Options: A. If the cord works, continue to use the soldering iron. B. Label the broken section and notify the instructor. C. Put the soldering iron back and pick one without a frayed cord. D. Throw the soldering iron away.
Back
Label the broken section and notify the instructor.
3.
FLASHCARD QUESTION
Front
What are the color codes for a 470k ohm resistor?
Back
Yellow, Violet, Yellow
4.
FLASHCARD QUESTION
Front
What does a capacitor store?
Back
Charge
5.
FLASHCARD QUESTION
Front
In most 14-pin TTL IC chips, you connect ground to what pin?
Back
7
6.
FLASHCARD QUESTION
Front
The type of IC chips used in an educational environment that have 14 pins (7 on each side) is called a __________?
Back
Dual Inline Package
7.
FLASHCARD QUESTION
Front
Name this electrical component: Jump Wire, Fixed Resistor, Potentiometer, Diode
Back
Fixed Resistor
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