81. In which year, Kaziranga wildlife sanctuary was elevated to a National Park?
Answer: 1974
A
1973
B
1974
C
1975
D
1976
Detailed Explanation
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Kaziranga was declared a national park in 1974. It had earlier been declared a wildlife sanctuary in 1950 and is famous for its greater one-horned rhinoceros.
82. The national Highway connecting Nagaon to Dimapur through Karbi Anglong district is
Answer: NH36
A
NH37
B
NH36
C
NH39
D
NH40
Detailed Explanation
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The old NH 36 connected Nagaon with Dimapur through the Karbi Anglong region. Under India’s later highway renumbering, this route is associated mainly with NH 29.
Assam Rhino Day is observed on 22 September, coinciding with World Rhino Day. Assam’s conservation identity is strongly linked with the greater one-horned rhinoceros.
85. Tin Bigha Corridor links which of the following state with Bangladesh?
Answer: West bengal
A
Assam
B
West bengal
C
Tripura
D
Meghalaya
Detailed Explanation
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The Tin Bigha Corridor connects Dahagram–Angarpota with mainland Bangladesh through Indian territory in West Bengal. It is located near the India–Bangladesh border.
Tarun Saikia is identified in the source key as the first Assamese to climb Mount Everest. Everest, at 8,848.86 m, is the world’s highest mountain above sea level.
The Brahmaputra enters India in Arunachal Pradesh as the Siang; after joining the Dibang and Lohit it is known as the Brahmaputra in Assam. The source key selects Siang.
95. According to 2011 census literacy rate of Assam is?
Answer: 72.19%
A
69.19%
B
72.19%
C
74.23%
D
76.76%
Detailed Explanation
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The 2011 Census records Assam’s literacy rate at 72.19%. The figure is based on the Census definition of literacy among the population aged seven years and above.