GROWTH DEVELOPMENT CHILD
FORMATIVE ASSESSMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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3
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2
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4
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7
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Detailed explanation-1: -To distinguish left from right there is a gap between the C and D bands. For example, a resistor with bands of yellow, violet, red, and gold will have first digit 4 (yellow in table below), second digit 7 (violet), followed by 2 (red) zeros: 4, 700 ohms.
Detailed explanation-2: -The four band color code is the most common variation. These resistors have two bands for the resistance value, one multiplier and one tolerance band. In the example shown here, the 4 bands are green, blue, red and gold. By using the color code chart, one finds that green stands for 5 and blue for 6.
Detailed explanation-3: -The 1st color band indicates the 1st significant value or 1st digit of the resistors value. The 2nd color band indicates the 2nd significant value or 2nd digit of the resistor value. The 3rd color band indicates the 3rd significant value or 3rd digit of the resistors value. The 4th color band is the decimal multiplier.