Science GK In English - Science GK Questions In English - Science Question
Important General Knowledge Questions related to Science for all types of Competitive Exams SSC, IBPS Clerk, IBPS PO, RBI, TET etc. General Knowledge Questions related to Science. Read all the questions of general knowledge asked in competitive exams related to Science with answers here.
We call science the study and knowledge of the laws of the physical world and nature. Science includes knowledge covering general truths or the operation of fundamental laws. General knowledge related to Science GK/ General Science GK which can be useful for your upcoming competitive exams.
Science General Knowledge | Science Questions Collection
41. who invented dynamite ?
- (A) Galileo Galilei
- (B) Alfred Nobel
- (C) Thomas Alva Edison
- (D) Charles Darwin
42. Which element is found in the highest amount in the universe ?
- (A) oxygen
- (B) Hydrogen
- (C) Nitrogen
- (D) Helium
43. Which one of the following is highly dangerous radioactive pollutant ?
- (A) Calcium-40
- (B) Phosphorus-32
- (C) Sulphur-35
- (D) Strontium-90
44. Which lubricant is used for heavy machines ?
- (A) Graphite
- (B) Silicon oil
- (C) Bauxite
- (D) Phosphorus
45. Acid rain is mainly a mixture of ?
- (A) Ascorbic acid and citric acid
- (B) Acetic acid and bromine
- (C) d Hexane and methane
- (D) Sulphuric acid and nitric acid
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46. The primary colours in photography are ?
- (A) Red, green, cyan
- (B) Red, blue, green
- (C) Red, blue, yellow
- (D) Red, yellow, green
47. In electric supply lines in India, which parameter is kept constant ?
- (A) Power
- (B) Voltage
- (C) Frequency
- (D) Current
48. The most abundant element in the human body is ?
- (A) oxygen
- (B) nitrogen
- (C) iron
- (D) carbon
49. Which one of the Endocrine glands are known as master gland ?
- (A) Thyroid
- (B) Adrenal
- (C) Parathyroid
- (D) Pituitary
50. Which among the following is not an Enzyme ?
- (A) Pepsin
- (B) Gastrin
- (C) Rennin
- (D) Trypsin
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