Indian army has published the notification for SSC Tech 56 men and SSC Tech 27 women for the course commencing at OTA Chennai from April 2021
In the context of which of the following do some scientists suggest the use of cirrus cloud thinning technique and the injection of sulphate aerosol into stratosphere?
Creating the artificial rains in some regions
Reducing the adverse effects of solar winds on the Earth
Reducing the global warming
Reducing the frequency and intensity of tropical cyclones
In the context of which one of the following are the terms 'pyrolysis and plasma gasification' mentioned?
Extraction of rare earth elements
Natural gas extraction technologies
Hydrogen fuel-based automobiles
Waste-to-energy technologies
Which of the following are in Agasthyamala Bioshpehre Reserve?
Neyyar, Peppara and Shendurney Wildlife Sancturaies; and Kalakad Mundanthurai Tiger Reserve
Mudumalai Sathyamangalam and Wayanad Wildlife Sanctuaries; and Silent Valley National Park
Kaundinya, Gundla Brahmeswaram and Papikonda Wildlife Sanctuaries and Mukurthi National Park
Kawal and Sri Venkateshwara Wildlife Sanctuaries; and Nagarjunasagar-Srisailam Tiger Reserve
Consider the following statements:
1. Some species of turtles are herbivores.
2. Some species of fish are herbivores.
3. Some species of marine mammals are herbivores.
4. Some species of snakes are viviparous
Which of the statements given above are correct?
1 and 3 only
2, 3 and 4 only
2 and 4 only
1, 2, 3 and 4
Consider the following pairs:
Wildlife Naturally Found in
Blue-finned Mahseer Cauvery River
Irrawaddy Dolphin Chambal River
Rusty-spotted Cat Eastern Ghats
1 and 2 only
2 and 3 only
1, 2 and 3
