Worksheets18th Sept Electrical Science Revision
Total questions: 30
Worksheet time: 24mins
Which one of these would describe SI Units?
International System of Units
Internal System of Units
Standard Introduction of Units
Standard Interactive Units
What unit do I use to measure Area?
ohms per metre
metres cubed
inches
metres squared
What unit do we use when we measure length?
inches
yards
metres
centimetres
What unit of measurement do we use to measure Power?
Joules
Watts
Amps
Volts
What unit of measurement would we use to measure temperature?
Kevins
Karls
Kelvins
Kardashians
What would I be measuring if I were using Ohms?
Energy
Voltage
Power
Resistance
If I use the unit Teslas, what would I be measuring?
Magnetic Coils
Magnetic Flux Density
Electric Cars
Magnetic Flux
If I was using the unit Volts, what would I be measuring?
Current
Resistance
Power
Potential Difference
When I measure time, what unit would I use?
minutes
seconds
hours
days
If I was measuring frequency, which unit would I use?
frequals
hearts
webers
hertz
What unti can we measure the following values in? Energy, Work Done or Quantity of Heat?
Newtons
Volts
Joules
Watts
The mass of an elephant is best shown using which unit?
g
mg
hg
kg
How many meters are in a kilometer
The SI unit for measuring volume is the __?
Newtons could be used to measure __________?
mass
momentum
force
direction
Which of the following would represent the SI unit for current?
t
a
A
Kg
The ampere is the unit we measure which of the following in?
voltage
current
kelvin
True or False: the square meter is an SI unit to measure the area of a 2-dimensional figure.
True
False
What is the SI unit for energy?
Watt
Kilojoule
joule
kilograms per cubic meter
Which SI unit is used to measure force?
N
K
Hz
Pa
Which unit is the largest?
Which of the following represents "Milli"
0.001
0.01
0.1
10
Which of the following represents "giga"?
1,000,000,000
1,000,000
1,000
100
Which of the following represents "Mega"?
1,000,000,000
1,000,000
1,000
100
Which of the following represents "kilo"?
0.1
1000
0.001
100
Which of the following represents "milli"?
0.001
1,000
1,000,000
0.000 001
Which of the following represents "micro"?
0.000 001
1,000,000
1,000
0.001
Which of the following represents "nano"?
0.000 000 001
1,000,000,000
1,000,000
0.01
