ecology paper

1. Consider the following statements about the Savanna grasslands region of Africa: 1. The trees in this region are usually of great heights and are widespread. 2. It is also known as big game country. 3. The Masai tribes reside in this region. Which of the statements given above is/are correct? (a) 1 only (b) 2 and 3 only (c) 2 only (d) 1, 2 and 3 2. “Ecosystems are capable of maintaining their state of equilibrium. They can regulate their own species structure and functional processes.” This capacity of ecosystem of self-regulation is known as (a) Assimilation. (b) Homeostasis. (c) Natural Selection. (d) Nutrient cycling. 3. With reference to Estauries, consider the following statements: 1. It is an area of fine deposits where the rivers divide and joins the sea. 2. It constitutes a variety of fauna including worms, oysters, crabs and waterfowl. 3. It is a region which has low tides. Which of the statements given above is/are correct? (a) 2 only (b) 1 and 2 only (c) 3 only (d) 2 and 3 only 4. Consider the following statements about planet K2-18b: 1. It is also termed as Super-Earth as its mass and weight is similar to earth. 2. Recently water has been discovered in its atmosphere. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 5. Consider the following statements regarding United Nation Convention to Combat Desertification: 1. It is the sole legally binding international agreement linking environment and development to sustainable land management. 2. It has adopted a comprehensive global commitment to achieve Land Degradation Neutrality (LDN) in order to restore the productivity of vast expanses of degraded land. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 6. Consider the following statements about the Western Ghats of India: 1. It traverses through 6 Indian states. 2. Two new plant species belonging to the Asclepiadaceae or milkweed family has been recently discovered here. 3. River Narmada rises in this region. Which of the statements given above is/are correct? (a) 1 only (b) 1 and 2 only (c) 3 only (d) 2 and 3 only 7. Consider the following statements: 1. Early atmosphere composed of Hydrogen and Helium and these were destroyed due to the impact of solar winds 2. The process of Degassing is responsible for the formation of present atmosphere Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 8. It is a zone of transition appearing on the ground as a gradual blending of the two communities across a broad area, or it may manifest itself as a sharp boundary line. This zone is known as: (a) Eco-Edge (b) Ecotype (c) Eco-Niche (d) Ecotone 9. With reference to the adaptation techniques in Organisms, consider the following statements: 1. Animals living in deserts dilute their urine to save water. 2. Animals living in cold regions accumulate glycerol or antifreeze proteins that lower the freezing point of their body. 3. Animals living in colder regions have shorter limbs than those living in warmer regions. Which of the statements given above is/are correct? (a) 2 and 3 only (b) 1 and 3 only (c) 2 only (d) 1, 2 and 3 10. Consider the following statements about the plantation agriculture: 1. Large capital investment is required in this type of agriculture. 2. Single crop specialization is the characteristic feature in this agriculture. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 11. With respect to Earthquake waves, consider the following statements: 1. The zone between 1050 and 1450 from epicenter is the shadow zone for both P and S waves. 2. P waves can travel through all three mediums i.e solid liquid and gas whereas S waves travel through gaseous medium only. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 12. Which among the following atmospheric gases are normally considered in calculating the value of Air Quality Index in India? 1. Carbon dioxide 2. Carbon monoxide 3. Nitrogen dioxide 4. Sulfur dioxide 5. Benzene. Select the correct answer using the code given below: (a) 1, 2, 3 and 5only (b) 2, 3 and 4 only (c) 3, 4 and 5 only (d) 1, 2, 3, and 4 13. Which of the following statements is correct regarding the “fingerprint for the earth”? (a) It can be used to identify a potentially life sustaining planet beyond the solar system. (b) It is used to find the intensity of anthropogenic pollution. (c) It is used to find phytoplankton in the ocean bodies. (d) None of the above 14. Which one of the following institutions conducts the annual flagship event-The World Sustainable Development Summit (WSDS)? (a) World Bank Group (b) Food and Agriculture Organization (FAO) (c) United Nations Development Programme (UNDP) (d) The Energy and Resources Institute (TERI) 15. Consider the following statements with respect to a particular Biosphere reserve in India: 1. Its landscape is dominated by Evergreen and semi-evergreen deciduous forest. 2. The Simsang River originates in the north of this Biosphere Reserve 3. It is a home to the world famous Red Panda Species. Which of the following Biosphere Reserve matches with the descriptions given above? (a) Kanchendzonga Biosphere Reserve (b) Simlipal Biosphere Reserve (c) Dibru-Saikhowa Biosphere Reserve (d) Nokrek Biosphere Reserve 16. With reference to the Heat Budget of Earth, consider the following statements: 1. The Heat absorbed by the Atmosphere from insolation is more than the Heat absorbed from outgoing terrestrial radiation 2. Of the outgoing terrestrial radiation absorbed by the atmosphere, Latent heat of Condensation has the highest share in absorption Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c ) Both 1 and 2 (d) Neither 1 nor 2 17. What are the factors responsible for the varying length of day and night? 1. Inclination of the Earth at an angle of 661⁄20 to the plane of ecliptic. 2. Tidal force, due to moon‟s gravitational attraction. 3. Both rotation and revolution of earth. 4. Coriolis effect Select the correct answer using the code given below. (a) 1 and 2 only (b) 3 and 4 only (c) 1 and 3 only (d) 1, 2, 3 and 4 18. Consider the following statements regarding Alluvial Soil: 1. North Indian plains are mainly formed by alluvial soil. 2. Bangar and Khadar are types of alluvial soil. 3. It is rich in nitrogen and humus content. Which of the statements given above are correct? (a) 1 and 2 only (b) 2 and 3 only (c) 1 and 3 only (d) 1,2 and 3 19. Consider the following pairs: Glaciers Mountain Range 1. Siachen Karakoram Range 2. Zemu PirPanjal Range 3. Satopanth Kanchenjunga- Everest region 4. Gangotri KumaonGarhwal region Which of the pairs given above are correctly matched? (a) 1 and 3 only (b) 2 and 4 only (c) 1, 2 and 4 only (d) 1 and 4 only 20. With reference to Black Carbon, consider the following statements: 1. It is formed due to incomplete combustion of fossil fuels and Biomass. 2. It is a long-lived climate pollutant with a lifetime of several months after getting released to the atmosphere. 3. Deposition of black carbon on ice and snow decreases albedo. Which of the statements given above is/are correct? (a) 1 and 3 only (b) 1 only (c) 2 and 3 only (d) 1, 2 and 3 21. Consider the following statements regarding Ocean Currents: 1. They are influenced by the gravitational force of the earth. 2. The majority of waters in the ocean is composed of surface currents. 3. The mixing of warm and cold currents has adverse effects on plankton growth. Which of the statements given above is/are correct? (a) 1 only (b) 1 and 2 only (c) 2 and 3 only (d) 1, 2 and 3 22. The Central Equipment Identity Register (CEIR) which was recently seen in news. It is related to: (a) A web portal which contains the list of EVMs used in a particular booth. (b) A web portal which contains the list of the names of Adhaar card and PAN card holders. (c) A web portal for reporting of stolen mobile phones. (d) A web portal to check the items available in border haats. 23. If someone is moving from Andhra Pradesh to Sikkim, how many minimum number of states s/he would come across including the state of orgin and destination? (a) 4 (b) 6 (c) 7 (d) 3 24. Consider the following statements: 1. Red Notice (RN) is an international arrest warrant published by International Police Agency-Interpol 2. A country‟s law enforcement authority is bound to arrest the subject of an RN. 3. Presidency of Interpol is open for all member countries. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) 3 only (d) 1,2 and 3 25. In which one of the following National Parks one can witness world‟s Largest White Crocodiles? (a) Sunderban National Park (b) Gulf of Kutch National Park (c) Bhitarkanika National Park (d) Gulf of Mannar National Park 26. Consider the following statement regarding coral Reef: 1. The coral species that build reefs are known as hermatypic, 2. Each individual coral is referred to as a polyp 3. Corals are also found even in the Arctic region countries. Which of the statement given above is/are correct? (a) 1 only (b) 1 and 2 only (c) 2 and 3 only (d) 1,2 and 3 27. What is the correct order of the following hills from West to East? (a) K2,Kamet, Nanda devi, Kanchendzonga hills. (b) K2, Nanda devi, Kamet, Kanchendzonga hills. (c) Nanda devi, Kamet, Kanchendzonga hills, K2 (d) Kamet, Nanda devi, Kanchendzonga hills, K2 28. Consider the following statements about Jute textile industry: 1. Inexpensive water transport 2. Good network of railways 3. Abundant water 4. Availability of cheap labour Which of the above factors are responsible for the location of jute industries? (a) 1 and 2 only (b) 2 and 3 only (c) 3 and 4 only (d) 1, 2, 3 and 4 29. With reference to „National Strategic Plan for Tuberculosis‟ (NSP TB), which of the following statements is/are correct? 1. It seeks the elimination of TB in India by 2030. 2. NSP TB elimination has been integrated into the three strategic pillars of ―prevent, protect and promote. Select the correct answer using the code given below: (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 30. With reference to the term “Loess”, consider the following statements: 1. These are deposits of dust blown beyond the desert limits. 2. It is rich in lime and extremely porous. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 31. The recently conducted Exercise Tiger Triumph is related to: (a) Increasing the tiger population in Indian forest. (b) Tri-service military exercise between India and US. (c) Planning of New Industrial Policy of India. (d) None of the above 32. Consider the following Ramsar sites in India: 1. Harike Lake 2. Hokera Wetland 3. Bhoj Wetlands 4. Renuka Lake Which of the wetlands given above are man-made wetlands? (a) 1 and 4 only (b) 2 and 3 only (c) 1 and 3 only (d) 2 and 4 only 33. Consider the following statements about Global Economic Freedom index: 1. It is published by the World Economic Forum. 2. As per this report India has significantly improved its ranking as compared to past year. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 34. Consider the following statements: 1. India‟s latitudinal extent is almost half of its longitudinal extent. 2. Tropic of cancer passes through eight Indian states. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1and 2 (d) Neither 1 nor 2 35. Consider the following pairs: Certifications Awarded For: 1. ISO 9001 Quality Management System 2. AGMARK Purity of Gold 3. ISO 22000 Food Safety Which of the pairs given above is/are correctly matched? (a) 1 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3 36. Consider the following statements: 1. The 42nd amendment of the Indian constitution made it a fundamental duty to protect and improve the natural environment. 2. To protect and improve the environment and to safeguard the forests and wildlife of the country has been adopted as a Directive principle in Indian constitution. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 37. Consider the following statements regarding the disease Hepatitis: 1. The disease Hepatitis B is waterborne and is spread through contaminated water and food. 2. National Viral Hepatitis Control Program aims to achieve countrywide elimination of Hepatitis C by 2030 3. India has the maximum number of people infected with hepatitis B virus. Which of the statements given above is/are correct? (a) 1 and 2 only (b) 1 and 3 only (c) 3 only (d) 2 only 38. Consider the following: 1. Occur in areas having high temperature and high humidity. 2. Receives above 200 cm of rainfall per year. 3. Trees are tall growing upto 50 to 60 m. Which of the following forests has characteristics features mentioned above? (a) Temperate deciduous forests (b) Boreal or north coniferous forests (c) Tropical rain forests (d) Monsoon Forest 39. Which of the following countries is not negotiating member of Regional Comprehensive Economic Partnership? (a) New Zealand (b) Australia (c) Laos (d) Mongolia 40. Which of the following best describes piedmont glacier? (a) Glacier which forms at the peak of the mountain. (b) Glacier which forms at the poles. (c) Glacier which forms at the foot-hills of the mountain. (d) Glacier which forms at the river cliff. 41. Consider the following statements about Shanghai Cooperation organisation: 1. It is a Eurasian economic and security alliance. 2. A military medicine conference was recently held in Moscow for the first time under the aegis of SCO. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 42. Which of the following are the features of Shola grasslands? 1. Tropical montane forests 2. Sky islands 3. High water retention capacity 4. Domination of Pioneer species of vegetation Select the correct answer using the code given below: (a) 1 and 2 Only (b) 2 and 4 Only (c) 1, 2 and 3 Only (d) 1, 2, 3 and 4 43. Which of the following is the National Implementation entity (NIE) of the Adaptation Fund set up under the Kyoto Protocol of the United Nations Framework Convention on Climate Change (UNFCCC)? (a) National Adaptation Fund for Climate Change (NAFCC) (b) Indian Renewable Energy Development Agency (IREDA) (c) National Biodiversity Authority (d) National Bank for Agriculture and Rural Development (NABARD) 44. Consider the following statement regarding ecological succession. 1. The pioneer community is the first to appear on virgin soil. 2. The Allogenic succession starts on sites which have been rendered barren due to the destruction of a part or whole of the existing vegetation due to calamity. Which of the statement given above is are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 45. Consider the following statements with respect to features of Karst Region: 1. It is a smooth and regular plain area with well developed surface drainage system. 2. Springs generally don‟t occur in the region having Karst Topography. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 46. Which of the following is/are correct regarding India‟s Cooling Action Plan? 1. India is one of the first nations in the world to develop a comprehensive Cooling Action plan. 2. It may lead to reduction in demand of cooling energy requirements by 25- 40% on the successful implementation of the plan. Select the correct answer using the code given below: (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 47. Consider the following statements about airborne warning system, Netra: 1. It has been jointly developed by India and Israel. 2. It is useful in detecting incoming ballistic missile threats. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 48. Consider the following regions of the world: 1. The equatorial belt 2. The windward slopes of the mountains along the western coasts in the cool temperate zone. 3. Interior continental areas Which of the regions given above generally receive heavy rainfall of over 200 cm per annum? (a) 1 only (b) 1 and 2 only (c) 3 only (d) 1, 2 and 3 49. Recently the first comprehensive estimates of disease burden due to child and maternal malnutrition and the trends of its indicators in every state of India from 1990 was published. Which of the following findings regarding this report is correct? 1. The overall under-five death rate and the death rate due to malnutrition has increased substantially over the years. 2. Malnutrition is also the leading risk factor for disease burden for all ages in most states. Select the correct answer using the code given below: (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 50. Consider the following statements about the Association of World Election Bodies, A-WEB: 1. It is an organ of the United Nations. 2. All the UN member countries are its members. 3. Its recent meeting has been hosted by the Election Commission of India. Which of the statements given above is/are correct? (a) 1 only (b) 2 and 3 only (c) 3 only (d) 1, 2 and 3 51. Consider the following statements about a particular Ocean current: 1. It is formed by the eastward deflection of the Gulf Stream. 2. Canaries current, a cold current along the Iberian Coast is formed because of it. 3. It helps in moderating the climate of Europe. Which of the following Ocean current has the characteristics described in the above statements? (a) Benguela Current. (b) Labrador Current. (c) North Atlantic Drift. (d) Kuroshio Current. 52. Consider the following statement regarding western disturbance 1. It is an extra-tropical storm which originates in the Mediterranean region. 2. The moisture which western disturbance carry with them comes from only Mediterranean Sea. Which of the statement given above is/ are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 53. Yutu-2 rover, which landed on the far side of the Moon recently, was launched by: (a) Japan (b) South Korea (c) China (d) USA 54. Consider the following statements about sedimentary rocks: 1. It forms as the magma cools down. 2. Its unique feature is foliation and lineation. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 55. With reference to teaser loans, consider the following statements: 1. Such loans offer low interest rates throughout the loan tenure. 2. Such loans help the banks in proper functioning. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 56. Consider the following statements regarding Male Declaration: 1. It is a Summit on Achieving Sustainable Development Goals (SDGs). 2. It is jointly organized by the Inter- Parliamentary Union and the People's Majlis. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 57. Consider the following statements about the tropical cyclones: 1. It originates over warm tropical oceans. 2. It is invariable to the Coriolis force. 3. They bring very heavy rainfall and storm surges. Which of the statements given above is/are correct? (a) 1 only (b) 1 and 3 only (c) 2 only (d) 1, 2 and 3 58. Which of the following statements regarding the participatory guarantee scheme is correct? (a) It is a pension scheme for the unorganised sectors. (b) It is a guaranteed employment scheme for the unskilled rural workers. (c) It is a process of certifying organic products. (d) It is a scheme for scheduled commercial banks which provides monetary assistance during cash crunch. 59. Which of the following landform is formed at a Convergent Plate boundary of two oceanic plates? (a) Nascent Sea (b) Island arc (c) Mid Oceanic ridges (d) Fold mountain 60. Consider the following statements about the desert topography: 1. They mostly lie in the trade wind belts. 2. Zeugen and Yardangs are the features of this region. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 61. Consider the following statements regarding Coriolis force: 1. Coriolis force is maximum at the equator and minimum at the poles. 2. It leads to rightward deflection of winds in the northern hemisphere. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 62. The term “REPLAN” is often mentioned in the news. It is related to: (a) A project to manage toxic chemicals from industries (b) A project launched to remove existing plastic waste from the Environment (c) A new strategy of MoEFCC to boost afforestation on waste lands (d) A new scheme of CPCB (Central Pollution Control Board) to modulate the Air Quality. 63. Consider the following statements about the core of earth: 1. The outer core is solid while the inner core is liquid. 2. The layer is mostly made up of heavy materials like nickel and iron. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 64. With respect to Urban Heat Island, Consider the following statements: 1. It refers to a metropolitan area which is lot warmer than its surrounding rural areas. 2. The factors responsible for Urban Heat Islands are building materials, waste heat and dense population. 3. Night time temperatures above ground level in Urban Heat Islands remain high. Which of the statements given above are correct? (a) 1 and 2 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3 65. Consider the following statements about Clouds: 1. All the Cirrus clouds are white in colour. 2. Cumulus clouds generally occur at high latitudes more than 9000m. 3. Nimbus clouds are thin and detached clouds having a feathery appearance. Which of the statements given above is/are correct? (a) 1 only (b) 1 and 2 only (c) 2 and 3 only (d) 1, 2 and 3 66. In the context of Geography, Koeppen‟s theory is related to: (a) Plate tectonics (b) Glacial theory (c) Climatology (d) Cycle of Fluvial erosion 67. Consider the following statements regarding El- Nino: 1. El-Nino marks the reversal of trade wind cycle between Indian and Pacific Ocean. 2. El-Nino affects the weather pattern of both Indian and southern Pacific Ocean. 3. Indian monsoon may weaken due to onset of El-nino event. Which of the statements given above is/are correct? (a) 1 only (b) 2 and 3 only (c) 1 and 2 only (d) 1, 2 and 3 68. With reference to Conservation of Migratory Species of Wild Animals (CMS), consider the following statements: 1. CMS is an environmental treaty under the aegis of IUCN. 2. India is not a Party to the CMS. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 69. Consider the following statements about the International Migrant Stock: 1. It has been released by the United Nations Department of Economic and Social Affairs (UN DESA). 2. As per the 2019 report, the war torn West Asia is the leading region of origin of international migrants. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 70. Which of the following are the features of the British type of climate? 1. Rainfall occurs throughout the year. 2. Ports are frequently frozen. 3. Presence of four distinct seasons. 4. Influence of westerlies all around the year Select the correct answer using the code given below: (a) 1, 2 and 4 only (b) 3 and 4 only (c) 1, 2 and 3 only (d) 1, 3 and 4 only 71. Consider the following statements regarding Western Ghats: 1. Western Ghats is equally discontinuous and dissected as Eastern Ghats. 2. Its elevation increases as one move from north to south direction. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 72. Which of the following are favorable conditions for onset of monsoon in Indian subcontinent? 1. Movement of westerly jet stream to the south of Himalayas 2. Formation of Inter tropical convergence zone over Ganga Plain 3. Lower pressure over Tropical eastern South Pacific Ocean as compared to tropical eastern Indian Ocean 4. Intense heating of Tibetan plateau Select the correct answer using the code given below: (a) 1 and 4 only (b) 2 and 4 only (c) 2, 3 and 4 only (d) 1, 2 and 3 only 73. Consider the following statements regarding various types of rocks: 1. Igneous rocks are the only primary rocks 2. Igneous and metamorphic rocks usually do not contain any fossil Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 74. Consider the following statements: 1. Food chain serves as the medium for Bio Magnification. 2. The unidirectional flow of energy between trophic levels is responsible for decreasing energy at higher trophic levels. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 75. Consider following statements with respect to Pet Coke: 1. On burning, it releases more sulfur than the coal. 2. It is used in cement industries as a feedstock. Which of the statement given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 76. With reference to the bio-geographical regions of India, consider the following statements: 1. The Trans-Himalayas are the most biodiversity-rich zone among all bio- geographic regions of India. 2. The species endemic to India are concentrated exclusively in Western Ghats and North-eastern states. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 77. Consider the following statements regarding the Earth‟s atmosphere: 1. All changes in climate and weather take place in the troposphere. 2. The mesosphere layer reflects back radio waves to the earth. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 78. Consider the following statements: 1. Nicobar Megapode is naturally found in India only. 2. Sarus Crane is naturally found in India only. 3. Asiatic Wild Ass is naturally found in India only. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) 1 and 3 only (d) 1, 2 and 3 79. Consider the following pairs: Plate Region 1. Cocos plate Between the Philippine and Indian plate 2. Nazca plate Between South America and Pacific plate 3. Philipine Between the Asiatic plate and Pacific plate Which of the pairs given above is/are correctly matched? (a) 1 only (b) 1 and 2 only (c) 2 and 3 only (d) 1, 2 and 3 80. With reference to India-ASEAN relations, consider the following statements: 1. India became a full member of ASEAN and ASEAN Regional Forum in 1995 2. ASEAN recognizes the India„s vision of Security and Growth for all in the Region (SAGAR). 3. India pushed to include the Automatic Trigger Safeguard Mechanism or ATSM for the first time for an FTA in the recent round of negotiations of RCEP. Which of the statements given above is/are correct? (a) 1 and 2 only (b) 2 and 3 only (c) 1 and 3 only (d) 2 only 81. “In the Interaction between sea anemone that has stinging tentacles and the clown fish that lives among them. The fish gets protection from predators which stay away from the stinging tentacles. The anemone does not appear to derive any benefit by hosting the clown fish.” Which one of the following Species Interaction matches with the above given description? (a) Predation (b) Mutualism (c) Parasitism (d) Commensalism 82. Consider the following statements about pediplain: 1. Pediplain is an extensive plain formed in a desert by the coalescence of neighbouring pediments. 2. It is an erosional landform. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 83. Consider the following: 1. Plants are well adapted to high salinity (halophytic). 2. Resistant to tidal effect. 3. Roots bear pneumatophore. 4. Intolerant to high temperature. 5. Represent the best example of ecotone. Which of the above are Characteristics of mangrove ecosystem? (a) 1 and 3 only (b) 3 and 5 only (c) 1, 2, 3, and 5 only (d) 1, 2, 3, 4 and 5 84. Consider the following: 1. Beaches 2. Dunes 3. Bars 4. Barriers 5. Caves Which of the given above is/are depositional landforms of a coastal ecosystem? (a) 1 and 2 only (b) 2, 3 and 4 only (c) 1, 2, 3 and 4 only (d) 1, 2, 3, 4 and 5 85. With respect to, “National recruitment agency” consider the following statements: 1. It has been set-up as an attached office of the Union Public Service Commission. 2. It will conduct a one-stop Common Eligibility Test for all the non-gazetted Group B posts. 3. Recruitment of Probationary Officers in banks will be under its ambit. Which of the statements given above is/are correct? (a) 1 only (b) 2 and 3 only (c) 2 only (d) 1, 2 and 3 86. Which of the following statements is/are correct regarding the Ranthambore Tiger Reserve? 1. It lies at the junction of the Aravalis and the Vindhya hill ranges. 2. Its vegetation includes dense forests on plateaus and grasslands along the seasonal streams. 3. It is home to a good population of leopards. Select the correct answer using the code given below. (a) 2 only (b) 1 and 2 only (c) 1 and 3 only (d) 1, 2 and 3 87. Consider the following statements about Playas: 1. These are the backwaters of South Indian Coast. 2. This region is also known for the alkali flats. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 88. Consider the following statements about the effects of Global warming 1. Species are expected to shift towards poles. 2. With a small rise in temperature, vegetation may be adversely effected at tropical latitudes. 3. A rapid rise in temperature may deplete shrubs cover and only large trees will be able to survive. Which of the statements given above is/are correct? (a) 1 only (b) 2 and 3 only (c) 1 and 2 only (d) 1 and 3 only 89. „Global Environment Outlook‟, an independent assessment of the state of the global environment is released by: (a) United Nation Environment Programme (b) Global Environment Facility (c) World Meteorological Organization (d) Intergovernmental Panel on Climate Change 90. With respect to Geostrophic winds, Consider the following statements: 1. Geostrophic winds are formed when Pressure gradient force is greater than Coriolis force 2. Geostrophic winds blows perpendicular to Isobar. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c ) Both 1 and 2 (d) Neither 1 nor 2 91. Which of the following developments takes place in the Upper course of River: 1. Gorge. 2. Waterfalls. 3. Interlocking spurs. 4. River capture. 5. River cliff. Select the correct answer using the code given below: (a) 1, 2, and 4 Only (b) 1, 2, 3 and 4 Only (c) 1, 2, 4 and 5 Only (d) 1, 3 and 5 only 92. Which of the following are the reasons for winter rainfalls in Northern India? 1. Arrival of weak temperate cyclones from the Mediterranean Sea. 2. Northeast monsoon crossing over the Bay of Bengal. 3. Anti-cyclonic circulation patterns in Northern India in winter. Select the correct answer using the code given below: (a) 1 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3 93. With reference to the significance of continental shelf consider the following statements: 1. It provides the richest fishing ground in the world. 2. It increases the height of tides. 3. It facilitates shipping and other marine actives. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) 1 and 2 only (d) 1, 2 and 3 94. Consider the following statements regarding Andaman & Nicobar Islands: 1. India‟s only active volcano, “Barren Island” lies in this island. 2. Eight degree channel separates Andaman from Nicobar Islands. Which of the statements given above is/are correct? (a) 1 only b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 95. Which of the following statements about the olive ridley turtles is/are correct? 1. They are the smallest and most abundant of all sea turtles found in the world. 2. The coast of Orissa in India is the largest mass nesting site for the Olive-ridley turtles. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 96. Consider the following with respect to cropping patterns in India 1. Maize is sown all over India including north eastern region 2. Cereals occupy more than fifty percent of total cropped area of India 3. India is the largest producer of sugarcane in the world after Brazil Which of the statements given above are correct? (a) 1 and 2 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3 97. Consider the following Statements about the Mountains: 1. Fold Mountains are built up from the materials ejected from fissures in the earth‟s crust. 2. Residual Mountains are evolved by process of denudation. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 98. Consider the following statements with respect to Pradhan Mantri Laghu Vyapari Maan Dhan Yojana: 1. It is available to all traders irrespective of age group whose income doesn‟t exceed 1.5 crore. 2. Under this scheme, the subscriber will get a minimum pension of 3000 after attaining the age of 60 years. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 99. Consider the following statements about Diastrophism: 1. All processes that move, elevate or build up portions of the earth‟s crust comes under it. 2. Metamorphism of rocks occurs in this process. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 100. Consider the following statements about Eastern Economic Forum (EEF): 1. It has been developed by the ASEAN. 2. For the development of Far East, India has decided to contribute a significant sum of money. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2