50 Important Questions in Science Section

The following are basic questions in Science section and most of them will appear for any of PSC online exams and other psc exams also ..Certain percentage of people start to study after PSC notification come ,but that will not help them to enter in PSC Rank list.

The dynamo was invented by
Ans:Michael Faraday

Crescograph was invented byAns:C.Bose

Microscope was invented byAns:Aaton Van Leewen Hock

Logarithms were devised byAns:John Napier

The botanical name of teaAns:Camellia Sinensis

Who discovered AmmoniaAns:Joseph Priestly

The king of spicesAns:Pepper

The queen of spicesAns:Cardomom

Eczema affectsAns:Skin

The smallest flowerAns:Wolfia

Which flower is known as painters paletteAns:Anthurium

Which plant is known as Indian DatesAns:Tamarind

The largest fruitAns:Jack fruit

Acid contain in onion isAns:Oxalic acid

Which is called poor mans appleAns:Tomato

Which is known as Natures tonicAns:Banana

The smallest flowering plantAns:Wolfia

The botanical name of the cotton plant isAns:Gossipium hirsutum

The botanical name of rice isAns:Oryza sativa

The largest tree in the worldAns:Seguoia gigantica

The botanical name of brinjal isAns:Solanum melengena

The botanical name for onion isAns:Allium cepa

Hepatology is the study ofAns:Reptiles

Entomology is the study ofAns:Insects

Ornithology is the study ofAns:Birds

Ichtyology is the study ofAns:Fishes

Osteology is the study ofAns:Bones

The study of tissues is calledAns:Histology

The science of study of external forms and structure is known asAns:Morphology

Phycology is the study ofAns:Algea

The study of soundAns:Accoustics

The study of pollen grainsAns:Palynology

The study of motionsAns:Dynamics

The fear of beesAns:Apiphobia

Toxicology is the study ofAns:Poisons

Paleontology is the study ofAns:Fossils

The study of grasses is known asAns:Agrostology

What is MycologyAns:Study of Fungi

Who is considered as the father of TaxonomyAns:Carolus Linnaeus

Father of BiologyAns:Aristotle

Father of GeneticsAns:Gregor Mendel

Binomeal system of classification is put forwarded byAns:Carolus Linnaeus

Germ theory was put forward byAns:Louis Pasteur

Three kingdom classification was proposed byAns:Haeckel

The scientist who invented vaccine against small poxAns:Edward Jenner

Antibiotic is invented byAns:Alexander Flemming

AB group of blood system was proposed byAns:Carl Landsteiner

Micro organisms were first observed byAns:Leeuwen Hock

Theory of Inheritance of acquired byAns:Jean Baptist Lamarck

Electron microscope was invented byAns:Knoll &Ruska