This quiz works best with JavaScript enabled. Home > General Knowledge > Indian Geography > Climate > El Nino And Southern Oscillations – Quiz 3 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books El Nino And Southern Oscillations Quiz 3 (59 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which of the following rivers is known as 'Vridha Ganga'? A) Cauvery. B) Godavari. C) Mahanadi. D) Krishna. Show Answer Correct Answer: B) Godavari. 2. What is the cause of rising surface temperatures of the Pacific Ocean, drought in the western United States, and flooding on the Pacific coast of South America? A) El Nino. B) The Gulf Stream. C) La Nina. D) The jet stream. Show Answer Correct Answer: A) El Nino. 3. Which of the following river is known as India's River of Sorrow? [UDC 1993] A) Hooghly. B) Damodar. C) Ghaghara. D) Kosi. Show Answer Correct Answer: D) Kosi. 4. A cold air mass is moving toward a warm air mass, and nimbostratus clouds are observed in the sky. Which weather conditions are most likely? A) A cool, sunny day. B) A warm, rainy day. C) A cool, sunny day. D) A cool, rainy day. Show Answer Correct Answer: D) A cool, rainy day. 5. River Godavari flows through: [NDA 1994] A) Maharashtra and Andhra Pradesh. B) Maharashtra, Orissa and Andhra Pradesh. C) Maharashtra, Karnataka and Andhra Pradesh. D) Maharashtra, Karnataka, Orissa and Andhra Pradesh. Show Answer Correct Answer: A) Maharashtra and Andhra Pradesh. 6. Which of the following rivers joins Ganga at Allahabad? [RRB 1991] A) Gandak. B) Ghaghra. C) Kosi. D) Yamuna. Show Answer Correct Answer: D) Yamuna. 7. Low Pressure Systems are characterized by; A) Dry / Cold air that rises. B) Moist / Cold air that rises. C) Dry / Warm air that rises. D) Moist / Warm air that rises. Show Answer Correct Answer: D) Moist / Warm air that rises. 8. One consequence of El Nino is ..... on the US West Coast A) Flooding. B) Stronger Trade Winds. C) Strong winter storms. D) Drought. Show Answer Correct Answer: C) Strong winter storms. 9. Which correctly compares low-and high-pressure weather systems? A) A low-pressure system usually brings cool dry air and clear skies, while a high-pressure system brings clouds and precipitation. B) A low-pressure system usually brings clouds and precipitation, while a high-pressure system brings cool dry air and clear skies. C) A low-pressure system usually brings warm dry air and clear skies, while a high-pressure system usually brings warm moist air and precipitation. D) None of above. Show Answer Correct Answer: B) A low-pressure system usually brings clouds and precipitation, while a high-pressure system brings cool dry air and clear skies. 10. Which describes a wind that moves from the land to the sea overnight? A) Land breeze. B) Sea breeze. C) Trade winds. D) None of above. Show Answer Correct Answer: A) Land breeze. 11. Which of the following is false? A) Krishna serves Maharashtra and Andhra Pradesh. B) Godavari serves Madhya Pradesh. C) Mahanadi serves Bihar and Orissa. D) Narmada serves Maharashtra and Madhya Pradesh. Show Answer Correct Answer: B) Godavari serves Madhya Pradesh. 12. Which one of the following is a north flowing river? A) Cauvery. B) Narmada. C) Brahmaputra. D) Chambal. Show Answer Correct Answer: B) Narmada. 13. What causes the upwelling of cold water forming the La Nina weather phenomenon? A) Strong Ocean currents. B) Strong Trade winds. C) Weak Trade winds. D) Weak Ocean currents. Show Answer Correct Answer: B) Strong Trade winds. 14. During an El Nino, the shift in trade winds cause sea levels to A) Decrease near both Australia and Peru. B) Increase near both Australia and Peru. C) Decrease near Australia and increase near Peru. D) Increase near Australia and decrease near Peru. Show Answer Correct Answer: C) Decrease near Australia and increase near Peru. 15. Among the following areas, the widest continental shelf of India is found: [IAS 1991] A) Around the Gulf of Cambay. B) Around the Konkan coast. C) Off the Krishna and Godavari deltas. D) Around the Palk strait. Show Answer Correct Answer: C) Off the Krishna and Godavari deltas. 16. Which of the following gives the correct descending order by length of the rivers of India? A) Brahmaputra, Ganga, Godavari, Kosi. B) Ganga, Yamuna, Godavari, Mahanadi. C) Ganga, Brahmaputra, Krishna, Godavari. D) Ganga, Godavari, Krishna, Yamuna. Show Answer Correct Answer: D) Ganga, Godavari, Krishna, Yamuna. 17. Among the following rivers, which one is the longest? [Asstt Comm 2008] A) Mahanadi. B) Krishna. C) Narmada. D) Godavari. Show Answer Correct Answer: D) Godavari. 18. Which weather conditions are associated with El Nino? A) Increased temperature, increased precipitation. B) Decreased temperature, decreased precipitation. C) Decreased temperature, increased precipitation. D) Increased temperature, decreased precipitation. Show Answer Correct Answer: A) Increased temperature, increased precipitation. 19. Which one of the following is the first company-managed major port in India? [CDS 2001, CDS 2003] A) Ennore. B) Vishakhapatnam. C) Cochin. D) Tuticorin. Show Answer Correct Answer: A) Ennore. 20. The Sivasamudram Falls is on: [Teachers' Exam 1994] A) Cauvery. B) Subernarekha. C) Indravati. D) None of these. Show Answer Correct Answer: A) Cauvery. 21. What does the term ENSO refer to? A) Enchiladas Not Sweetened Horita. B) La Nina/ Southern Oscillation. C) El Nine/ Nothern Oscillation. D) El Nino/ Southern Oscillation. Show Answer Correct Answer: D) El Nino/ Southern Oscillation. 22. What causes La Nina? A) Cooling of water in the Atlantic Ocean off the coast of South America. B) Cooling water off the Atlantic coast of the US. C) Cooling water in the Pacific Ocean off the coast of South America. D) Warm water in the Pacific Ocean off the coast of South America. Show Answer Correct Answer: C) Cooling water in the Pacific Ocean off the coast of South America. 23. Which causes North Carolina to experience an increase in winter precipitation? A) La Nina. B) Prevailing westerlies. C) Trade winds. D) El Nino. Show Answer Correct Answer: D) El Nino. 24. Pada saat Peru mengalami Banyak hujan, Indonesia-Australia dan India mengalami ..... A) Kondisi yang sama, banyak hujan. B) Kondisi yang berlawanan yaitu kekeringan. C) Tidak beda jauh karena sama di pengaruhi oleh samudera pasifik. D) Tidak menentu tergantung kandungan uap air di udara. Show Answer Correct Answer: B) Kondisi yang berlawanan yaitu kekeringan. 25. The term El Nino now refers to both a coupled oceanic and atmospheric phenomenon that is characterized by all but 1 of the items below. A) Changes in rainfall distribution around the world. B) Changes in sea level pressure between Darwin and Tahiti. C) Abnormally warm sea water near South America. D) Atmospheric stagnation. Show Answer Correct Answer: D) Atmospheric stagnation. 26. Which of the following is the deepest landlocked protected port? A) Kandla. B) Vishakhapatnam. C) Haldia. D) Tuticorin. Show Answer Correct Answer: B) Vishakhapatnam. 27. What is the warming of Earth's atmosphere by gases like carbon dioxide and water vapor trapping the Sun's energy called? A) Prevailing westerlies. B) The Coriolis effect. C) Gulf Stream. D) The Greenhouse effect. Show Answer Correct Answer: D) The Greenhouse effect. 28. The highest waterfall in India is: [PCS 1994] A) Sivasundaram. B) Jog. C) Courtallam. D) Hogenakal. Show Answer Correct Answer: B) Jog. 29. During an El Nino year, in VA we will likely have what kind of winter? A) Cold and snowy. B) Hot and dry. C) Cold and dry. D) No change in weather. Show Answer Correct Answer: A) Cold and snowy. 30. Which are the west-flowing rivers of southern Indian which flow into Arabian Sea? [Teachers' Exam 1991] A) Chambal and Betwa. B) Damodar and Mahanadi. C) Narmada and Tapti. D) Krishna and Cauveri. Show Answer Correct Answer: C) Narmada and Tapti. 31. Meteorologists forecast the high temperature for the day to be 90$^\circ$F. At which time would the temperature be the closest to 90$^\circ$F? A) 2.00pm. B) 9.00am. C) 7.00pm. D) 10.00pm. Show Answer Correct Answer: A) 2.00pm. 32. Data cuaca iklim di manfaatkan di bidang pertanian untuk ..... A) Untuk mengetahui luas lahan pertanian. B) Menentukan jenis tanaman yang cocok. C) Untuk mengetahui jumlah air yang dibutuhkan tanaman. D) Untuk mengetahui jenis komoditi pertanian. Show Answer Correct Answer: B) Menentukan jenis tanaman yang cocok. 33. ENSO yang merupakan pengendali iklim di Indonesia berada di samudera ..... A) Pasifik. B) Artik. C) Hindia. D) Atlantik. Show Answer Correct Answer: A) Pasifik. 34. Which ocean is the largest ocean? A) Pacific. B) Indian. C) Atlantic. D) None of above. Show Answer Correct Answer: A) Pacific. 35. Normally, atmospheric upwelling and rain occurs in the: A) FAR Western Pacific. B) Central Pacific. C) Western Pacific. D) None of above. Show Answer Correct Answer: B) Central Pacific. 36. In India, they have seasonal winds that affect ..... A) Precipitation. B) Temperature. C) Density. D) Happiness. Show Answer Correct Answer: A) Precipitation. 37. Narmada river originates from Amarkantak in: A) Chhattisgarh. B) Maharashtra. C) Madhya Pradesh. D) Gujarat. Show Answer Correct Answer: C) Madhya Pradesh. 38. What climate zone do we live in, here in Mildura? A) Polar zone. B) Tropical zone. C) Temperate zone. D) End zone. Show Answer Correct Answer: C) Temperate zone. 39. Why are La Nina conditions especially important to areas such as Texas and California? A) Because La Nina brings drought to these farming areas. B) Because La Nina brings needed rain to these farming areas. C) Because it brings rain and floods and there are many people in these areas. D) La Nina does not really impact these areas like El Nino does. Show Answer Correct Answer: A) Because La Nina brings drought to these farming areas. 40. What oceanic and atmospheric conditions DOES NOT occur during a La Nina? A) Changes in the intensity and distribution of rainfall in the Tropics. B) Changes in the patterns of sea level pressure. C) Atmospheric circulation that affect many areas worldwide. D) Cold oceanic patterns that occur near the Equator. Show Answer Correct Answer: D) Cold oceanic patterns that occur near the Equator. 41. Without the trade winds, the warm water has nothing to hold it back so it flows across the Pacific A) Normal conditions. B) El Nino. C) La Nina. D) None of above. Show Answer Correct Answer: B) El Nino. 42. If you are a farmer in south Texas, when might you want to plant extra crops to make extra profits. A) During El Nino years. B) During La Nina years. C) In between these events because one is to dry and the other is too wet. D) During both events because both bring more rain to grow additional crops. Show Answer Correct Answer: A) During El Nino years. 43. Which instrument is used to record average precipitation? A) Rain guage. B) Barometer. C) Anemometer. D) None of above. Show Answer Correct Answer: A) Rain guage. 44. Which of the following is not affected by the Phenomena of El Nino? A) Castor. B) Maize. C) Tea Plantation. D) Paddy. Show Answer Correct Answer: C) Tea Plantation. 45. Which of the following groups of rivers fall in the Bay of Bengal? A) Ganga, Brahmaputra, Hooghly. B) Ganga, Yamuna, Godavari. C) Ganga, Yamuna, Brahmaputra. D) Ganga, Yamuna, Gandak. Show Answer Correct Answer: A) Ganga, Brahmaputra, Hooghly. 46. One consequence of El Nino is ..... in Southeast Asia. A) Stronger Trade Winds. B) Flooding. C) Drought. D) Strong winter storms. Show Answer Correct Answer: C) Drought. 47. An El Nino event occurs when the tropical ocean surface waters are warmer in which ocean? A) Arctic. B) Indian. C) Atlantic. D) Pacific. Show Answer Correct Answer: D) Pacific. 48. Which one of the following lakes in India has the highest Water salinity? [NDA 1994] A) Wular. B) Sambhar. C) Dal. D) Chilka. Show Answer Correct Answer: B) Sambhar. 49. If you live near the ocean, in a marine climate, what kind of winters would you expect? A) Harsh, extreme winters. B) Mild winters. C) No winters at the beach. D) None of above. Show Answer Correct Answer: B) Mild winters. 50. Which one of the following pairs of sea ports and states is not correctly matched? A) Kandla:Gujarat. B) Paradip:Orissa. C) Quilon:Kerala. D) Kakinada:Maharashtra. Show Answer Correct Answer: D) Kakinada:Maharashtra. 51. What causes warm air to rise? A) The fact that it has higher pressure than cold. B) The fact that it weighs more than cold air. C) The fact that it's less dense than cold air. D) The fact that its more dense than cold air. Show Answer Correct Answer: C) The fact that it's less dense than cold air. 52. Why do the fisherman of Peru and South America not welcome a strong El Nino? A) El Nino poisons the fish. B) El Nino causes strong winds and currents which move fish westward. C) El Nino bring cold water to the surface which kills the base of the food chain. D) El Nino shuts off upwelling and nutrients needed for the marine food chain do not rise to the surface. Show Answer Correct Answer: D) El Nino shuts off upwelling and nutrients needed for the marine food chain do not rise to the surface. 53. Which one of the following rivers is not the tributary of Ganga? [I. Tax & Central Excise 1993] A) Indrawati. B) Gomati. C) Son. D) Yamuna. Show Answer Correct Answer: A) Indrawati. 54. Normally, upwelling of cold nutrient currents occur in the: A) Eastern Pacific. B) Central Pacific. C) Western Pacific. D) None of above. Show Answer Correct Answer: C) Western Pacific. 55. The port especially developed for exporting iron ore to Japan is: [CDS 2002] A) Vishakhapatnam. B) New Tuticorin. C) Haldia. D) Paradeep. Show Answer Correct Answer: D) Paradeep. 56. The process that brings nutrients to the surface of the ocean is called A) The Coriolis Effect. B) Upwelling. C) La Nina. D) Continental deflection. Show Answer Correct Answer: B) Upwelling. 57. The Naga hills form the watershed between India and: [IES 1994] A) China. B) Bangladesh. C) Myanmar. D) Bhutan. Show Answer Correct Answer: C) Myanmar. 58. Wet weather on U.S. Gulf Coast during winter, which is usually the dry season-Fewer hurricanes in the North Atlantic-Strong winds storms on west coast-Heavy Rains in South America-Droughts in Australia, Africa, and Southern India, Indonesia-Reduced tropical upwelling, causing lower fish catches and coral death A) El Nino. B) La Nina. C) Normal Conditions. D) None of above. Show Answer Correct Answer: A) El Nino. 59. What time of year do these two events occur? A) During the summer when the ocean water is warming up. B) In the summer for El Nino and winter for La Nina. C) During the winter around December and January. D) During the when global temperatures are changing. Show Answer Correct Answer: C) During the winter around December and January. ← PreviousRelated QuizzesIndian Geography QuizzesGeneral Knowledge QuizzesEl Nino And Southern Oscillations Quiz 1El Nino And Southern Oscillations Quiz 2Climate Of India QuizGeneral Features Of Indian Climate QuizIndian Monsoon QuizRainfall India QuizSeasons In India Quiz 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books