Quiz Practice

What is the lightest gas?

• Helium

• Nitrogen

• Hydrogen

• Oxygen

Which instrument is used to measure the depth of sea?

• Fathometer

• Thermometer

• Calorimeter

• Ameter

Who is the father of chemistry?

• Boyle

• Mendeleef

• Mosley

• Hegel

Who is the father of genetics?

• Darwin

• Mendel

• Hooke

• Linnaeus

Who is the inventor of Hydrogen gas?

• Franklin

• Nobel

• Cavendish

• Mendeleev

What is the raw material used to make cement?

• Sand

• Wood

• Soil

• Limestone

When do celebrate Science day in Nepal?

• Baishakh 1

• Srawan 1

• Aswin 1

• Kartik 1

Which instrument is used to measure earthquake?

• Seisomograph

• Rectometer

• Rector scale

• spygmomanometer

Who is the father of evolution?

• Gallelio

• Darwin

• Farade

• Newton

What is photo volcanic cell?

• Electricity

• Wind energy

• Biogas

• Solar energy