Geography World Geography

Q. Which of the following aquatic plant is effective in preventing the water-pollution caused by industrial waste?

A
Parthenium
B
Water Hyacinth
C
Elephant Grass
D
B and C

Correct Answer

Water Hyacinth

More Questions on Geography

  • Q. Which one of the following statements correctly defines the term transhumance ?
    A)Practice of growing crops on higher hill slopes in summer and foothills in winter
    B)Economy that solely depends upon animals
    C)Farming in which' only one crop is cultivated by clearing hill slopes
    D)Seasonal migration of people with their animals up and down the mountains
    Answer: Seasonal migration of people with their animals up and down the mountains
  • Q. Who of the following discovered the laws of planetary orbits?
    A)Johannes Kepler
    B)Galileo Galilei
    C)Nicholas Copernicus
    D)Isaac Newton
    Answer: Johannes Kepler
  • Q. A person of mixed European and Indian blood in Latin America is called a ________
    A)Meiji
    B)Mulatto
    C)Mestizo
    D)Mau Mau
    Answer: Mestizo
  • Q. India’s Biosphere Reserve ‘Nanda Devi’ (UNESCO) is located in which state?
    A)Meghalaya
    B)Uttarakhand
    C)Sikkim
    D)Himachal Pradesh
    Answer: Uttarakhand
  • Q. HYV is also known ________ in India.
    A)Traditional revolution
    B)White revolution
    C)Blue revolution
    D)New agricultural policy
    Answer: New agricultural policy
  • Q. Small daily and seasonal range of temperature, comparatively cool summer and comparatively warm winter. This would be the characteristic climate of ________
    A)The interior of a continent
    B)An island
    C)A tropical country
    D)Temperate latitudes
    Answer: An island
  • Q. Tilaiya Dam, Konar dam, Maithon Dam and Panchet Hill Dam have been constructed under:
    A)The Krishna Valley Project
    B)The Narmada Valley Project
    C)The Damodar Valley Project
    D)The Mahanadi Project
    Answer: The Damodar Valley Project
  • Q. Diego Garcia is in ________
    A)Indian Ocean
    B)Arabian Sea
    C)Bay of Bengal
    D)Gulf of Aden
    Answer: Indian Ocean
  • Q. The largest Inland Sea is the
    A)Caspian Sea
    B)Black Sea
    C)Dead Sea
    D)Aral Sea
    Answer: Caspian Sea
  • Q. Which is the largest desert of the world?
    A)Thar
    B)Sahara
    C)Gobi
    D)Taklamakan
    Answer: Sahara
  • Q. The difference in mean temperature between the hottest and coldest months in a year is known as
    A)Annual range of temperature
    B)Average annual temperature
    C)Mean temperature
    D)Isothermic range of temperature
    Answer: Annual range of temperature
  • Q. The State with the largest area under waste land is ________
    A)Jammu and Kashmir
    B)Gujarat
    C)Madhya Pradesh
    D)Rajasthan
    Answer: Rajasthan
  • Q. The earliest arrivals in India are believed to be Negritos. At which one of the following places are they mainly found now?
    A)Uttar Pradesh
    B)Punjab
    C)Rajasthan
    D)Andaman Islands
    Answer: Andaman Islands
  • Q. Which of the following is a wrong combination of location and hydroelectric projects undertaken by the NHPC?
    A)Loktak-Sikkim
    B)Baira Siul-Himachal Pradesh
    C)Salal-Jammu and Kashmir
    D)Devi Ghat-Nepal
    Answer: Loktak-Sikkim
  • Q. Beyond the ________ ,the Himalayas bend sharply to the south and spread along the eastern boundary of India.
    A)Bhutan border
    B)Zoji La Pass
    C)Dihang gorge
    D)Nepal Border
    Answer: Dihang gorge
  • Q. Which of the following is an important Green house Gas?
    A)Carbon Monoxide
    B)Carbon Dioxide
    C)Chlorofluorocarbon
    D)Freon
    Answer: Carbon Dioxide
  • Q. The crop which is produced largely/mostly in India
    A)Maize
    B)Wheat
    C)Jowar
    D)Rice
    Answer: Rice
  • Q. Where is ‘Ninety East Ridge’situated?
    A)Atlantic Ocean
    B)Pacific Ocean
    C)Indian Ocean
    D)Arctic Ocean
    Answer: Indian Ocean
  • Q. Which of the following rivers flows between the Vindhya and Satpura ranges?
    A)Gandak
    B)Narmada
    C)Tapti
    D)Godavari
    Answer: Narmada
  • Q. Unlike other parts of the Indian Coast, fishing industry has not developed along the Saurashtra coast because
    A)the sea water is relatively more saline
    B)there are few indentions suitable for fishing
    C)of overwhelming dependence on agriculture and animal husbandary
    D)of industrial development leading to widespread pollution of coastal area
    Answer: of overwhelming dependence on agriculture and animal husbandary

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