Which of the following is the SI unit of volume...?

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Which of the following is the SI unit of volume...?

(A) Meter cube

(B) Cm cube

(C) mm cube

(D) Km cube

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What are the three basic units of measurement for the metric system...?

(A) Metre, litre and gramme

(B) Centimetre, kilograms and metric

(C) Kilogram, mass and energy

(D) Kelvin, cd and mole

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A Bar is System International unit to measure...?

(A) Temperature

(B) Energy

(C) Pressure

(D) Force

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State of matter which has definite shape and volume is called __________...?

(A) Liquid

(B) Gas

(C) Solid

(D) None of these

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Which law states that “equal volumes of all gases, at the same temperature and pressure, have the same number of molecules...?

(A) Boyle’s law

(B) Charles’ law

(C) Gay-Lussac’s law

(D) Avogadro’s law

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Water has high density and minimum volume at__________...?

(A) 0°C

(B) 4°C

(C) 100°C

(D) None of these

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Air contains volume of carbon dioxide approximately...?

(A) 3%

(B) 33%

(C) 0.3%

(D) 0.03%

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A measuring cylinder is used in a laboratories for measuring exact volume of a _____...?

(A) Solid

(B) Gas

(C) Powder

(D) Liquid

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The SI unit of electric current is...?

(A) Coloumb

(B) Ampere

(C) Volt

(D) Watt

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According to the definition of 1 KWh, a 100 watt bulb consumes one unit of electricity in____________...?

(A) 1 hours

(B) 5 hours

(C) 10 hours

(D) 15 hours

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Coulomb is the scientific unit to measure...?

(A) Velocity

(B) Temperature

(C) Mass

(D) None OF These

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Decrease of the size (length, area and volume) of a body due to change in temperature is called...?

(A) Thermal Expansion

(B) Thermal Contraction

(C) Thermal Density

(D) Thermal Compression

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State of matter that has no fixed shape and no fixed volume is called...?

(A) Liquid

(B) Solid

(C) Gas

(D) None

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Increase of the size (length, area and volume) of a body due to change in temperature is called _____...?

(A) Thermal Expansion

(B) Thermal Contraction

(C) Thermal Density

(D) Thermal Compression

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Curie is a unit of measuring the intensity of ___________...?

(A) Radioactivity

(B) Quantity of Heat

(C) Work or Energy

(D) Power

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The unit to measure the quantity of Ozone in atmosphere is...?

(A) Dobson

(B) Dalton

(C) Cuolomb

(D) none

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Which take the shape and volume of a container they are placed in...?

(A) Liquids

(B) Gases

(C) Solids

(D) None

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What is relation between Volume of a gas and Pressure...?

(A) Directly Proportional

(B) Exponentially Related

(C) Not Related

(D) Inversely Proportional

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Ten identical steel balls, each with a mass of 27 g, are immersed in a measuring cylinder initially containing a certain volume of water. The water level rises by 50 cm³ after immersing the balls. What is the density of the steel...?

(A) 0.90 gm/cm^3

(B) 8.1 gm/cm^3

(C) 9.0 gm/cm^3

(D) 13.5 gm/cm^3

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Dioptre is a unit of measurement for __________ ...?

(A) Current

(B) Lens

(C) Force

(D) Focal Length

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According to the definition of 1 KWh, a 100 watt bulb consumes one unit of electricity in_________...?

(A) 2 hours

(B) 5 hours

(C) 8 hours

(D) 10 hours

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A gas in a container of fixed volume is heated. What happens to the molecules of the gas...?

(A) They collide less frequently

(B) They expand

(C) They move faster

(D) They move further apart

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State of matter that hast fixed volume but not fixed shape is called...?

(A) Solid

(B) Gas

(C) Liquid

(D) None

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State of matter that has fixed shape and fixed volume is called...?

(A) Solid

(B) Liquid

(C) Gas

(D) None

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The unit to measure the quantity of Ozone in atmosphere is ...?

(A) Dobson

(B) Cloning

(C) Dalton

(D) Colomb

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Fathom is the unit of measurement for__________...?

(A) Sound

(B) Depth

(C) Energy

(D) Time

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Which of the following is the SI unit of volume...? Mcqs

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