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WorksheetsSo what do you know?
Total questions: 11
Worksheet time: 22mins
Name
Class
Date
1.
Which of the following is a SI base unit?
a)
time
b)
acceleration
c)
length
d)
ampere
2.
Which of the following is a SI derived unit?
a)
time
b)
length
c)
ampere
d)
acceleration
3.
Electrical current is measured in:
a)
volts
b)
ohms
c)
amps
d)
watts
4.
Voltage is also known as:
a)
potential difference
b)
power
c)
resistance
d)
amperes
5.
Electrical resistance is measured in:
a)
volts
b)
ohms
c)
amps
d)
watts
6.
Milli is represented by:
a)
1/10000, 0.0001
b)
1/10, 0.1
c)
1/100, 0.01
d)
1/1000, 0.001
7.
Kilo is represented by:
a)
10000
b)
10
c)
100
d)
1000
8.
3kV is equal to:
a)
300 V
b)
30,000 V
c)
30 V
d)
3000 V
9.
0.03 amps is equal to:
a)
3 mA
b)
30 mA
c)
300 mA
d)
3000mA
10.
The area of an object is calculated by:
a)
multiplying its length by its width
b)
dividing its length by its height
c)
dividing its length by its width
d)
multiplying its length by its height
11.
Volume is measured by:
a)
m0
b)
m1
c)
m2
d)
m3
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