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Questions related to General Science are always asked in every competitive examinations conducted by SSC CGL, UPSC, PSC, LIC, GIC, Railways, IBPS, etc. The main objective of these questions is to test the candidate's knowledge in various topics related to general science such as invention and discoveries, branches of science, scientific instruments, types of diseases in animals and plants, vitamins and minerals, scientific laws and theories, etc. For this purpose we have provided 500 objective General Science questions with answers for the candidates to enhance their knowledge in this area. All these questions had already been asked in various competitive examinations such as SSC CGL, SSC CHSL, SSC TAX ASSISTANT, UPSC, BANK CLERK, BANK PO, CDS, NDA, CPO, PSC, LIC, GIC, RAILWAYS, etc.

Take 10 Questions Online Quiz on General Science below:

1) Formaldehyde is the starting material for the manufacture of:
A) D. D. T.
B) Rayon
C) Bakelite
D) Nylon

2) Which of these travels in glass with minimum velocity?
A) red light
B) violet light
C) green light
D) yellow light

3) A chemical reaction that takes place with the evolution of heat is called a/an:
A) Reversible reaction
B) Endothermic reaction
C) Thermal reaction
D) Exothermic reaction

4) Richter Scale is used for measuring
A) Velocity of wind
B) Density of liquid
C) Magnitude of earthquake
D) Humidity of air

5) Cholera Bacillus was discovered by?
A) Robert Koch
B) Joseph lister
C) Ronald Ross
D) Louis Pasteur

6) Which natural sugar is found in the milk ?
A) Lactose
B) Maltose
C) Fructose
D) Sucrose

7) The plants which grow well, only in light are knowns as
A) Sciophilous
B) Xerophytes
C) Heliophytes
D) Epiphytes

8) What is the scientific name of Vinegar?
A) Tartaric Acid
B) Ascorbic Acid
C) Acetic Acid
D) Lactic Acid

9) Substance used as an anti-freeze in radiators of automobiles is?
A) Methyl Alcohol
B) Methyl Alcohol & H2O
C) Ethyl Alcohol & H2O
D) Ethyl Alcohol

10) Atoms of the same element, i. e., having the same atomic number that differ in atomic weight, are called:
A) Isotopes
B) Isomers
C) Isobars
D) Isotherms

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