Everyday Science MCQs

Page No. 40

Who invented the first battery?


aAlessandro volta

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bTim Berner

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cRob Stothard

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dGeorges Leclanche

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View Answer Alessandro volta

Which are the only two elements on the periodic table that are liquid at room temperature?


aMercury and Bromine

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bCarbon and helium

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cNitrogen and Hydrogen

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dOxygen and Neon

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View Answer Mercury and Bromine

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


aMetre, litre and gramme

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bCentimetre, kilograms and metric

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cKilogram, mass and energy

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dKelvin, cd and mole

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What has no charge, and is one of the fundamental particles making up an atom’s nucleus?


aElectron

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bNeutron

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cProton

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dAll of the above

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View Answer Neutron

Who came up with three laws of motion?


aGalileo

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bEinstein

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cIssac Newton

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dHubble

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View Answer Issac Newton

Diamonds are made up almost entirely of what element?


aCarbon

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bHelium

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cMethane

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dNitrogen

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View Answer Carbon

At what temperature are Celsius and Fahrenheit equal?


a-40 degree

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b40 degree

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c-10 degree

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d10 degree

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View Answer -40 degree

Who is considered the “father of psychoanalysis?


aSigmund Frend

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bGalileo

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cAristotle

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dFabrica

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View Answer Sigmund Frend

What is the first element in the periodic table?


aHydrogen

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bHelium

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cNitrogen

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dCarbon

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View Answer Hydrogen

The lens used in a simple microscope is____________?


aConcave

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bConvex

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cCylindrical

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dNone

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View Answer Convex

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