Geography Lithosphere

Q. Formation of a rift valley is due to ________

A
The subsidence of the floor of a river valley
B
The formation of fold mountains
C
The forces of tension in the earth's crust
D
The over-deepening of a valley by ice action

Correct Answer

The subsidence of the floor of a river valley

More Questions on Geography

  • Q. Which state in India has the largest cover area of forest?
    A)Kerala
    B)Uttarakhand
    C)Madhya Pradesh
    D)Uttar Pradesh
    Answer: Madhya Pradesh
  • Q. The point in the orbit of a moon that is farthest from the Earth and at which the moon’s velocity is at a minimum, the known as ________
    A)Umbra
    B)Apehelion
    C)Apogee
    D)Perihelion
    Answer: Apogee
  • Q. Ring of Fire is found commonly in
    A)Indian Ocean
    B)Pacific Ocean
    C)Atlantic Ocean
    D)Arctic Ocean
    Answer: Pacific Ocean
  • Q. Which one of the following statements on biosphere reserves is not correct?
    A)Nanda Devi Biosphere Reserve is located in Madhya Pradesh
    B)In 1973, UNESCO launched a worldwide programme on man and biosphere
    C)Biosphere reserves promote research on ecological conservation
    D)Biosphere reserves are multipurpose protected areas to preserve the genetic diversity in ecosystems
    Answer: Nanda Devi Biosphere Reserve is located in Madhya Pradesh
  • Q. If the difference in time between, two places were 2 hours and 20 minutes, then the difference in their longitudes would be ________
    A)40°
    B)30°
    C)35°
    D)45°
    Answer: 35°
  • Q. Postaz are temperate grassland in ________
    A)Hungary
    B)Australia
    C)South Africa
    D)Egypt
    Answer: Hungary
  • Q. Which one of the following statements is correct? Hurricanes ________
    A)Develop over warm ocean areas
    B)Form at the equator
    C)Are not as large as tornadoes
    D)Tend to intensify when they move over land surfaces
    Answer: Develop over warm ocean areas
  • Q. Which one of the following elements is most abundant in the earth’s crust?
    A)Silicon
    B)Oxygen
    C)Sulphur
    D)Carbon
    Answer: Oxygen
  • Q. When can one record the lowest temperature of air?
    A)At 3 a.m.
    B)Just before sunrise
    C)At midnight
    D)No fixed time
    Answer: Just before sunrise
  • Q. Arrange the following rivers in descending order of their length: 1. Ravi 2. Cauvery 3. Sutlej 4. Yamuna
    A)4, 3, 2, 1
    B)1, 2, 4, 3
    C)3, 4, 1, 2
    D)1, 2, 3, 4
    Answer: 4, 3, 2, 1
  • Q. Which one of the following conditions is not necessary for precipitation to occur?
    A)The air must be cooled below its dew point
    B)The air must be warm
    C)The air must be saturated
    D)The air must contain hygroscopic particles
    Answer: The air must be warm
  • Q. Kanchipuram is in which of the following states?
    A)Tamil Nadu
    B)Kerala
    C)Andhra Pradesh
    D)Karnataka
    Answer: Tamil Nadu
  • Q. Which of the following is/are correct? 1. Broad guage railway engines – Varanasi 2. Electric locomotives – Bhopal 3. Integral Coach Factory – Kolkata
    A)3
    B)1
    C)2
    D)1, 2 and 3
    Answer: 2
  • Q. In 1990 India ratified the world Heritage Convention of 1977 identifying four natural sites of outstanding universal value namely:
    A)Sundarbans Biosphere Reserve (West Bengal)
    B)Kaziranga National park (Assam)
    C)Keoladeo National Park (Rajasthan)
    D)Nanda Devi Biosphere Reserve (Uttarakhand)
    Answer: E
  • Q. Some large lakes in temperate latitudes have a moderating influence upon the climate of adjacent land surfaces. Such an influence may develop when ________
    A)Prevailing out-blowing winds cross the lake in winter
    B)The water is shallow
    C)The lake is high above sea level
    D)The lake is a basin of inland drainage
    Answer: Prevailing out-blowing winds cross the lake in winter
  • Q. No trees are found in Tundra biome near polar region of northern hemisphere. This is due to ________
    A)Less wind movement and inadequate sunlight
    B)Snowfall inhibits plant respiration
    C)Frozen ice beneath the surface soil (permafrost) restricts root growth
    D)Low temperature which restricts development of reproductive organs
    Answer: Frozen ice beneath the surface soil (permafrost) restricts root growth
  • Q. Which of the following is a tropical monsoon crop?
    A)Cotton
    B)Wheat
    C)Rice
    D)Maize
    Answer: Rice
  • Q. What is the main activity of Eskimos during the short period of summer season?
    A)Lumbering
    B)Hunting
    C)Fishing
    D)Animal Grazing
    Answer: Hunting
  • Q. Which of the followings is not correctly matched?
    A)North Korea - Seoul
    B)Indonesia - Jakarta
    C)Maldives - male
    D)Zimbabwe - Harare
    Answer: North Korea - Seoul
  • Q. In an area with more than 200 cm annual rainfall and slopy hills, which of the following crops can be cultivated best?
    A)Tobacco
    B)Tea
    C)Jute
    D)Cotton
    Answer: Tea

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