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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) The venom of Cobra is ?
A) Neurotoxic
B) Haemotoxic
C) Both (A) and (B)
D) None of these

2) The forward resistance of a diode is?
A) Very small
B) Very large
C) Infinity
D) Zero

3) Which of the following is chiefly present in LPG (Liquified Petroleum Gas)?
A) Methane
B) Ethane
C) Propane
D) Butane

4) According to Daltonís atomic theory the smallest particle which can exist independently is:
A) An atom
B) A molecule
C) A cation
D) An anion

5) An atom of an element with mass number 23 and atomic number 11 will have:
A) 11 neutrons, 12 protons and 11 electrons
B) 11 protons, 12 neutrons and 11 electrons
C) 11 protons, 12 electrons and 11 neutrons
D) 23 protons and 11 electrons

6) Which of the following is not an ore of Aluminium?
A) Felsper
B) Bauxite
C) Cryolite
D) Azurite

7) Cooking oil can be converted into vegetables ghee by the process of:
A) Oxidation
B) Hydrogenation
C) Distillation
D) Crystallisation

8) Which of the following is not a bleaching agent?
A) Sulpher di-oxide
B) Carbon di-oxide
C) Sodium hypochlorite
D) Chlorine

9) Which one among the following would expand the most on being heated?
A) Glass
B) Air
C) Alcohol
D) Water

10) Which pigment gives plants and leaves their green colour ?
A) Carotenoid
B) Anthocyanin
C) Chlorophyll
D) None of these