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Biogeography - GK Questions and Answers for competitive exams on Geography | page-21

101 If the size of an individual particle in the soil has a diameter of less than 0.002 mm,the soil is known as
A Silt
B Clay
C Loam
D Sand

Answer: Option [B]
102 Where is the Pampas grass found
A Asia
B Sub-Sharan Africa
C North America
D South America

Answer: Option [D]
103 Which one of the following is the permissible noice level of commercial areas at night in India
A 45dB
B 50dB
C 55dB
D 60dB

Answer: Option [C]
104 Which one of the following is the ‘bird ringing’ station of North India
A Harike
B Periyar
C Nagarjunsagar
D Chilika

Answer: Option [A]
105 Which one of the following extinctions of biodiversities was due to human modifications of nature
A Cretaceous extinction
B Permian extinction
C Quarternary extinction
D Triassic extinction

Answer: Option [C]


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