Category - Science

Nuclear Chemistry Practice Questions and Answers: Isotones are elements having (a) Same mass number...

Wave Optics Question Bank: Polarised glass is used in sun glasses because (a) It reduces the light...

Important Questions for Solutions with Answers MCQs: To 5.85 gm of NaCl one kg of water is added to...

Electrostatics MCQ: The ratio of electric fields on the axis and at equator of an electric dipole...

Gaseous state solved MCQ: Equal volumes of two gases which do not react together are enclosed in...

Ray Optics Questions and Answers: A neon sign does not produce (a) Line spectrum (b) An emission...

The term “phylum” in animal classification was coined by (a) E. Haeckel (b) John Ray...

The reason for pseudopodium formation is (a) Chemical changes (b) Difference in the viscosity (c)...

Kingdom Monera (Biology MCQs): The decomposition of organic compounds in the presence of O2 without...

Questions on Classification of Animal Kingdom: Animal which can move the upper jaw (a) Elephant (b)...

Fungus/Lichens which grow on wood is (a) Terricolous (b) Saxicolous (c) Lignocolous (d) Corticolous...

40 Objective type questions with answers on Structure of Atom (Atomic Structure) – Chemistry...

Accumulator: to store Electrical energy Anemometer: measures strength of winds Altimeter: used to...

Good Science questions from physics, chemistry, zoology and botany for students The velocity of...

Botany Science Quiz Questions: Founder of ‘‘Taxonomy’’ is (a) Aristotle...

Branch of Science and their Description: Agrostology: study of grasses Astronomy: study of stars...

Organic Chemistry – Carboxylic acid Derivatives: Ques. CO2 on reaction with ethyl magnesium...