Science comes from the Latin word "Scientia" meaning "knowledge" and therefore the term General Science will be described because science is associated with the phenomenon we regularly encounter in our way of life. Nowadays styles of conceptual questions are asked within the examinations supported by basic concepts of Physics, Chemistry & Biology. Questions supported lifestyle phenomena are more important for all competitive exams.
Here, I am sharing General Science GK Questions and Answers related to Biology, Chemistry, Physics, and Environment Science for those aspirants who are preparing for competitive exams. You can cover your Science knowledge to read this blog.
Students can easily get free General Knowledge Mock Test and Current Affairs Mock Test on this platform for online exam practice to obtain good marks in the competitive exams.
Q : Who among the following was the first to say that mosquito is the carrier of malaria?
(A) Robert Koch
(B) Louis Pasteur
(C) Ronald Raas
(D) Leveron
In a food chain a 'rat' comes under the category of
(A) producer
(B) secondary consumer
(C) tertiary consumer
(D) All of the above
A man , who does not know when to stop eating, is suffering from:
(A) bulimia
(B) diabetes
(C) anorexia nervosa
(D) hyperacidity
Dobson ' unit is used for the measurement
(A) Thickness of Earth
(B) Thickness of Diamond
(C) Thickness of Ozone layer
(D) Measurement of Noise
The liquid used in simple barometer is
(A) Water
(B) Mercury
(C) Alcohol
(D) All of the above
The main components of Liquid Petrolium Gas (LPG) are?
(A) Ethane, Propane and Butane
(B) Methane, Carbon Monoxide & Hydrogen
(C) Methane, Ethane and Hexane
(D) Methane, Pentane and Hexane
During summer, water kept in an earthen pot becomes cold due to?
(A) Evaporation
(B) Diffusion
(C) Transpiration
(D) osmosis
Where is urea manufactured?
(A) Gallbladder
(B) Liver
(C) Kidney
(D) Bladder
Plants that grow in salt water are called?
(A) melophytus
(B) Thallophytus
(C) hydrophytes
(D) halophytus
Vaccine is not available for which of the following diseases so far?
(A) Titnus
(B) Malaria
(C) Measles
(D) Mumps
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