Standards of Measurment Quiz Flashcards

1
Q

What is a standard

A

an exact quantity that people agree to use to compare measurments

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2
Q

what measures length/distance in SI

A

meter (m)

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3
Q

what measures mass in SI

A

kilogram (kg)

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4
Q

What measures electric current in SI

A

ampere (A)

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5
Q

What measures temperature in SI

A

kelvin (K)

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6
Q

what measures the amount of substance in SI

A

mole (mol)

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7
Q

what measures the intensity of light in SI

A

candela (cd)

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8
Q

What does USCS stand for

A

united states customary system

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9
Q

what was USCS formerly called

A

the British system of units

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10
Q

What does SI stand for

A

system international, international system of units

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11
Q

SI is an improved version of what

A

metric system

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12
Q

What measures length/distance in USCS

A

miles yards feet inches

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13
Q

What measures mass in USCS

A

pound oz

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14
Q

What measures volume in USCS

A

gallon quart pints cups

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15
Q

What measures temperature in USCS

A

fahrenheit

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16
Q

What measures volume in SI

A

liter (L)

17
Q

What makes up a measurement

A

number and unit

18
Q

What is the value of one tera

A

one trillion

19
Q

What is the value of one giga

A

one billion

20
Q

What is the value of one mega

A

one million

21
Q

What is the value of one micro

A

one millionth

22
Q

What is the value of one nano

A

one billionth