61. Which one of the following is related to the origin of folded mountains?
(a) Accreting plate margin
(b) Consuming plate margin
(c) Conserving plate margin
(d) Intra plate zone
62. The layer of the atmosphere which contains dust particles and water vapour is called
(a) Stratosphere (b) Troposphere
(c) Ionosphere (d) Mesosphere
63. Tropopause separates
(a) Troposphere and ozonosphere
(b) Stratosphere and Troposphere
(c) Stratosphere and Ionosphere
(d) Troposphere and Ionosphere
64. Which one of the following is a warm ocean current?
(a) East Australian current
(b) West Australian current
(c) Benguela current
(d) Peru current
65. The process of water vapour changing to the liquid state (water) is called
(a) Sublimation (b) Transpiration
(c) Condensation (d) Dew
66. Black Forest mountain is an example of
(a) Folded mountain (b) Block mountain
(c) Volcanic mountain (d) Residual mountain
67. The largest producer of copper in the world is
(a) Australia (b) Chile
(c) Peru (d) U.S.A.
68. Where in India is the Jim Corbet National Park located?
(a) Uttarakhand (b) Jammu & Kashmir
(c) Madhya Pradesh (d) Bihar
69. Kaziranga national park is famous for
(a) Rhinoceros (b) Tiger
(c) Lion (d) Crocodile
70. ‘Kal Baisakhi’ gives rainfall to
(a) Rajasthan (b) West Bengal
(c) Punjab (d) Goa
71. India is the largest world producer of
(a) Cotton (b) Milk
(c) Wheat (d) Rice
72. With which crop has green revolution been associated?
(a) Rice (b) Wheat
(c) Pulses (d) Sugarcane
73. Bhakhara dam is situated on which river?
(a) Ravi (b) Chenab
(c) Jhelum (d) Sutlej
74. Which state of India tops in literacy?
(a) Kerala (b) Tamil Nadu
(c) Delhi (d) Uttar Pradesh
75. Name the state where density of population is the lowest
(a) Meghalaya (b) Mizoram
(c) Arunachal Pradesh (d) Sikkim
76. The Konkan-Railways connects
(a) Goa-Mangalore
(b) Roha-Mangalore
(c) Kanyakumari-Mangalore
(d) Kanyakumari-Mumbai
77. Which is not food crop from the following?
(a) Rice (b) Tea
(c) Maize (d) Barley
78. What are the date/dates on which day and night are equal in both the hemispheres?
(a) June 21
(b) December 22
(c) March 21 and September 23
(d) June 21 and December 22
79. The temperature increase is more marked in northern Pacific Ocean as an influence of Kuroshivo current in
(a) Summer (b) Winter
(c) Autumn (d) Spring
80. Which one of the following is not related to production of precipitation?
(a) Diabatic process (b) Adiabatic process
(c) Ascent of Air (d) Convergence of air