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Online General Science Quiz Set No - 7

General Science questions have been taken from previous years question papers of different competitive examinations such SSC CGL, SSC CHSL, CDS, NDA, Bank, State PSC, Railways, MAT, CAT, etc.

61) Bryophytes are often called as amphibian plants because they
A) are found both in water and on land
B) do not have habitat preference
C) can eat insects
D) appear like frog

62) Carbohydrates are the compounds of:
A) Carbon and hydrogen
B) Carbon, oxygen and hydrogen
C) Carbon, oxygen, hydrogen and nitrogen
D) Carbon, nitrogen and hydrogen

63) Carborandum is:
A) Silicon Dioxide
B) Silicon Carbide
C) Silicon Nitride
D) Silicon Phosphide

64) Caustic Soda is:
A) NaCl
B) Na2CO3

65) Cell theory was propounded by?
A) Robert Hooke
B) William Harvey
C) Schleiden and Schwann
D) R.Virchow

66) Chemical formula of Water glass is:
A) Na2SiO3
B) Al2O3
C) NaAlO2
D) CaSiO3

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

68) Chromosomes are?
A) the biggest in number in human cells
B) present only in the nucleus of a cell
C) visible in all cells at every time
D) made up of DNA as a main component

69) Citrus fruits are considered a rich source of which vitamin ?
A) Vitamin A
B) Vitamin D
C) Vitamin B
D) Vitamin C

70) Coastal Andhra Pradesh and Odisha often face natural disasters due to
A) Cyclones
B) Earthquakes
C) Landslides
D) Tornadoes

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