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WorksheetsLGC IOTA C3 Resistor Bands Identification
Total questions: 10
Worksheet time: 5mins
What is the unit of measurement for resistance?
Voltage
Ampere
Watts
Ohms
A resistor's first three color bands are brown, black, and red.
What is its value?
10 ohms
10K ohms
200 ohms
1000 ohms
Which digit on the 1st band does the color yellow denote on a resistor color band?
3
2
4
7
A 47 000 ohm resistor would have which colors on its first 3 bands?
Yellow, Violet, White
Yellow, Violet, Orange
Red, White, Blue
Orange, Yellow, Violet
Which of these colors is NOT used in the resistor value color code?
White
Black
Violet
Pink
What are the color codes for a 470 000 ohm resistor?
Orange, Grey, Orange
Yellow, Violet, Yellow
Yellow, Violet, Orange
Orange, Grey, Yellow
What is the resistance of the resistor?
11 Ω
83 Ω
830 Ω
8300 Ω
Which color that has a multiplier of x1000?
Red
Orange
Blue
Brown
What is the color code for a Orange, Black, Red resistor?
3000 Ohms
200 Ohms
2000 Ohms
300 Ohms
What is the resistance for a Red, Green, Blue color resistor?
250,000 ohms
25 000 ohms
25,000,000 ohms
250 000 ohms
