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WorksheetsSI Units and Conversions
Total questions: 12
Worksheet time: 21mins
What is the SI unit of mass?
meter: m
kilogram: kg
gram: g
pounds: lbs
What is the SI unit for electric current?
voltage: V
ampere: A
coulomb: C
None of the above
Which represents the smallest measure of time?
nanosecond
millisecond
microsecond
picosecond
How many volts are in 1245 mV?
12.45 V
0.1245 V
1.245 V
1,245,000 V
What is the SI unit system primarily used for?
Measuring time
Evaluating temperature
Calculating speed
Standard for measurements
How many hours are in 7,200 seconds? Hint: there are 3,600 seconds in 1 hour.
2.5 hours
1.5 hours
2 hours
3 hours
How many milliliters are in 4.5 L
4,500 mL
450 mL
45,000 mL
45 mL
How many bytes are in a kilobyte?
10
1,000
100
Trick question - none of the above
How many bytes are in a kilobyte?
512
1,000
1,024
1,042
What number is 10^6 (ten to the sixth power)
600
100,000
1,000,000
10,000,000
What number is 10^-6?
0.000001
0.00000001
0.0000001
-60
