General Science GK Questions for Competitive Exams
Which is widely used in the plastic industry for manufacturing Bakelite?
(A) Ethyl Alcohol
(B) Phenol
(C) Ortho-Cresol
(D) Catechol
Correct Answer : B
What is water soluble ashma called?
(A) Base
(B) Alkali
(C) Corrosion
(D) corrosion
Correct Answer : B
Acid converts blue litmus?
(A) White
(B) Purple
(C) Green
(D) red
Correct Answer : D
Metal that is liquid at normal temperature?
(A) Mercury
(B) Iron
(C) Bromine
(D) Water
Correct Answer : A
Which one of the following fluids is non-metallic?
(A) Mercury
(B) Alcohol
(C) Water
(D) Bromine
Correct Answer : D
Which gas is emitted by adding dilute sulfuric acid to granulated zinc?
(A) Hydrogen gas
(B) Sulfur Dioxide
(C) Oxygen gas
(D) No gas
Correct Answer : A
What is the bond between two amino acids in a protein called?
(A) Ester bond
(B) Glycosidic bond
(C) Peptide bond
(D) Phosphodiester bond
Correct Answer : C
What is the full form of PVC?
(A) Phosphonyl vinyl Carbonate
(B) Polyvinyl S Carbonate
(C) Polyvinyl Carbonate
(D) Polyvinyl Chloride
Correct Answer : D
Which among the following is false about natural rubber?
(A) It is an elastomer
(B) It is a monomer of cis-isoprene
(C) Natural rubber is a polymer of chlororprene
(D) It is heated with sulphur compounds to improve its properties
Correct Answer : C
In chemistry, soap is a salt of a ............
(A) Fatty acid
(B) Glycol
(C) Phosphorous
(D) Ammounium Carbonate
Correct Answer : A
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Rajesh Bhatia
A Writer, Teacher and GK Expert. I am an M.A. & M.Ed. in English Literature and Political Science. I am highly keen and passionate about reading Indian History. Also, I like to mentor students about how to prepare for a competitive examination. Share your concerns with me by comment box. Also, you can ask anything at linkedin.com/in/rajesh-bhatia-7395a015b/.
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