PrepBharat

1. Below given statement is
"Fundamental dimensions are those that can't be measured independently"
a) True
b) False
c) Not a standard definition
d) None of the mentioned

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2. ________ dimensions are those that can be developed in terms of fundamental dimensions.
a) Fundamental
b) Derived
c) Unit
d) None of the mentioned

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3. Below given statements are
A. Fundamental units are not those that can be measured independently
B. Derived units are those that can be developed in terms of fundamental units
The number of true statement is/are
a) 0
b) 1
c) 2
d) None of the mentioned

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4. _________ are the general expression of a characteristics of measurement.
a) Units
b) Dimensions
c) Neither unit nor dimension
d) None of the mentioned

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5. ___________ are the means of explicitly expressing the dimensions.
a) Units
b) Dimensions
c) Significant figures
d) None of the mentioned

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6. Which one is not a dimension?
a) Length
b) Mass
c) Time
d) Kelvin

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7. Which one is a unit?
a) Feet
b) Second
c) Square meter
d) All of the mentioned

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8. When quantities with units are added or subtracted, they need to be expressed in the ______ unit.
a) Different
b) Same
c) Derived
d) Fundamental

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9. Jule/Kg.Kelvin is a
a) SI unit
b) AE unit
c) Neither SI nor AE unit
d) None of the mentioned

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10. _________ should not be used in symbols for compound units.
a) Parentheses
b) Hyphens
c) Exponents
d) None of the mentioned

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