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Scientific, Engineering, and SI Notation - Resistor Code

Total questions: 15

Worksheet time: 13mins

Name

Class

Date

Express the 0.000034 in scientific notation

3.4*10^-4

3.4*10^-5

34*10^-6

340*10^-7

Express the 0.000034 in Engineering notation

3.4*10^-4

3.4*10^-5

34*10^-6

340*10^-7

Express 34000000 in Scientific notation

3.4*10⁷

3.4*10⁶

34*10⁶

340*10⁵

Express 34000000 in Engineering notation

3.4*10⁷

3.4*10⁶

34*10⁶

340*10⁵

Express 0.00021 grams in SI notation

0.21 $kg$

0.21 $mg$

210 $\mu g$

2.1*10^-4 $g$

Express 0.021 amps in SI notation

21 A

21 mA

2.1 mA

21 kA

Express 4782000 Ohms in SI notation

4.782 $M\Omega$

4.782 $m\Omega$

4782 $k\Omega$

4782 $\Omega$

Express 1500 Volts in SI notation

1500 kV

1.5 mV

1.5 MV

1.5 kV

A resistor's first three colour bands are brown, black, and red. What is its value?

10 ohms

10 Kohms

200 ohms

1000 ohms

10.

Which digit does the color yellow denote on a resistor color band?

11.

A 47 $k\Omega$ resistor would have which colors on its first three bands?

yellow, violet, white

red, white, blue

yellow, violet, orange

orange, yellow, violet

12.

Which digit does the color orange denote on a resistor color band?

13.

A resistor's first three color bands are red, yellow and black. What is its value?

420000 ohms

240 ohms

24 ohms

32 ohms

14.

A disc capacitor has the numbers 473 on the side. What is the size of the capacitor?

473 pF

0.473 mF

47000 pF

47 kF

15.

This resistor was measured with a DMM and showed a value of 1.04 $k\Omega$ . Is this value within tolerance of the nominal value?

Yes

100 %

Scientific, Engineering, and SI Notation - Resistor Code

Total questions: 15

Worksheet time: 13mins

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