Geography Hydrosphere

Q. With reference to a fresh water lake, consider the following characteristics: 1. Richness in nutrients 2. Rapid turnover of phytoplankton 3. Depletion of dissolved oxygen Which of the above is/are observed in a lake after its eutrophication?

A
3 only
B
1 only
C
1 and 2 only
D
1, 2 and 3

Correct Answer

1, 2 and 3

More Questions on Geography

  • Q. What does acid rain contain which destroys plants?
    A)Carbon Monoxide
    B)Nitrate
    C)Ozone
    D)Sulphuric Acid
    Answer: Sulphuric Acid
  • Q. The United Kingdom’ consists of England and ________
    A)Scotland, Wales and Faeroe Island
    B)Northern Ireland, Palma and Iceland
    C)Northern Ireland, Scotland and Wales
    D)Scotland, Sardinia and Wales
    Answer: Northern Ireland, Scotland and Wales
  • Q. What causes snowfall?
    A)When condensation takes place in form of fog and precipitation occurs as flakes
    B)When condensation takes place below 0° C and precipitation occurs in the form of flakes
    C)When rain freezes into snow-flakes while passing through the atmosphere
    D)When the air temperature is much lower than surface temperature
    Answer: When condensation takes place below 0° C and precipitation occurs in the form of flakes
  • Q. The river Mahaweli flows through
    A)Sri Lanka
    B)India
    C)Bangladesh
    D)Pakistan
    Answer: Sri Lanka
  • Q. Which of the following is not one of the traditional Indian seasons (ritus)?
    A)Margsheersha
    B)Vasant
    C)Grishma
    D)Sharad
    Answer: Margsheersha
  • Q. The sea that separates Greece and Italy is
    A)The Adriatic
    B)Mediterranean
    C)The Tyrrhenian
    D)The Aegean
    Answer: The Adriatic
  • Q. Which of the following does not have influence over the climate in India?
    A)Monsoons
    B)Nearness to Equator
    C)Presence of Indian Ocean
    D)Ocean currents
    Answer: Ocean currents
  • Q. Which of the following is an inland riverine port?
    A)Chennai
    B)Kolkata
    C)Mumbai
    D)Tuticorin
    Answer: Kolkata
  • Q. Which of the following are true regarding Jhum cultivation in India? I. It is largely practiced in Assam II. It is referred to as ‘slash and burn’ technique III. In it, the fertility is exhausted in a few years
    A)I and II
    B)I, II and III
    C)II and III
    D)I and III
    Answer: I, II and III
  • Q. In May-June each year, the monsoon winds approach the southern tip of India from ________
    A)North-westerly direction
    B)Northly direction
    C)North-easterly direction
    D)South-westerly direction
    Answer: South-westerly direction
  • Q. Which one of the following does not border Panama?
    A)Columbia
    B)Costa Rica
    C)Pacific Ocean
    D)Venezuela
    Answer: Venezuela
  • Q. Nathu La a place where India China border trade has been resumed after 44 years is located on the India border in
    A)Himachal Pradesh
    B)Sikkim
    C)Arunachal Pradesh
    D)Jammu and Kashmir
    Answer: Sikkim
  • Q. Which is the largest Gulf in the World?
    A)The Persian Gulf
    B)The Gulf of Cambay
    C)The Gulf of Mexico
    D)The Strait of Hormuz
    Answer: The Gulf of Mexico
  • Q. Equinox occurs when the Sun is vertically above
    A)Poles
    B)Tropic of Capricorn
    C)Tropic of Cancer
    D)Equator
    Answer: Equator
  • Q. 17th Parallel separates ________
    A)North and South Vietnam
    B)North and South America
    C)North and South Korea
    D)North and South Yemen
    Answer: North and South Vietnam
  • Q. The continents of the world are mainly composed of
    A)Sial
    B)Core
    C)Mantal
    D)Sima
    Answer: Sial
  • Q. Which of the following is known as the morning star?
    A)Mars
    B)Saturn
    C)Jupiter
    D)Venus
    Answer: Venus
  • Q. The first multi-purpose project of independent India is
    A)Hirakud
    B)Bhakra-Nangal
    C)Damodar
    D)Nagarjunasagar
    Answer: Damodar
  • Q. Which of these statements are correct? 1. In equatorial regions, the year is divided into four main seasons. 2. In Mediterranean region, summer receives more rain. 3. In China type climate, rainfall occurs throughout the year. 4. Tropical highlands exhibit vertical zonation of different climates.
    A)1, 2 and 4
    B)1, 2, 3 and 4
    C)1, 2, and 3
    D)3 and 4
    Answer: 3 and 4
  • Q. Which of the following countries does not share its border with Iraq?
    A)Turkey
    B)Jordan
    C)Syria
    D)Lebanon
    Answer: Lebanon

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