GROWTH DEVELOPMENT CHILD
FORMATIVE ASSESSMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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420000 ohms
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240 ohms
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24 ohms
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32 ohms
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Detailed explanation-1: -The color bands one and two are NUMBERS BLACK = 0, BROWN = 1 etc. (see colors above). EXAMPLE: BROWN, BLACK would be 10, while BLACK, BROWN is 1 (drop the 0). The third band is a (X) multiplier of the first 2 bands; Black = 1, Brown = 10, Red = 100, Orange = 10K, Yellow = 100K, Green = 1M, Blue = 10M.
Detailed explanation-2: -A 330 Ohm resistor can be identified via resistor color codes of Orange-Orange-Brown-Gold or Orange-Orange-Black-Black-Gold.
Detailed explanation-3: -The values of 3-band resistors have a tolerance of ±20% and are commonly used by hobbyists or when the resistance value is not critical. For a 1R0 (1 ) resistor with 3 bands, the colors will be brown, black and gold. The resistance value will fall between 1.2 and 0.8 .