JAMB - Geography (2021)

  • 1
    The following are volcanic mountains except
    پاسخ دهید
    (D)
    Monadnock of USA
  • 2
    The human activity that can improve composition of the atmosphere is
    پاسخ دهید
    (A)
    Use of chemicals
  • 3
    Which of the following is a sedimentary rock.
    پاسخ دهید
    (B)
    shale
  • 4
    These are landforms producing agent except
    پاسخ دهید
    (C)
    storms
  • 5
    The function performed by urban to the rural settlement in supply of
    پاسخ دهید
    (D)
    maufactured goods
  • 6

    Use the map below to answer this question above

    The feature marked Y on the map is?

    پاسخ دهید
    (D)
    mandara mountain
  • 7

    Use the map below to answer this question above
     

    What is the feature labelled K on the map is

    پاسخ دهید
    (C)
    lake kainji
  • 8
    The benefits of international trade to developing nations include the following except
    پاسخ دهید
    (C)
    Strains international trade relation
  • 9
    Which of the following is not caused by the earth's rotation?
    پاسخ دهید
    (B)
    Seasonal changes
  • 10
    The following are responsible for the concentration of industries in eastern United States of America except
    پاسخ دهید
    (C)
    Inadequate capital
  • 11
    Which of the following farming activity best describes the rearing of only animals like cattle, sheep and goat mainly in the savanna belt of the north?
    پاسخ دهید
    (C)
    pastoral farming
  • 12
    The outer structure of the earth is made up of the following except?
    پاسخ دهید
    (A)
    mesosphere
  • 13
    Which of the following is an importance of the atmosphere to living organisms?
    پاسخ دهید
    (B)
    It provides oxygen for animals and plants for respiration
  • 14
    The correct arrangement of the layers of the earth crust from the surface to the interior is
    پاسخ دهید
    (D)
    sial, sima, mantle and core
  • 15
    If the scale of a map is 2cm to 1km, what is the ground distance if the distance between two towns on the map is 20cm
    پاسخ دهید
    (C)
    10km
  • 16
    If the scale of two maps are (a;1:100,000 and b;1:400,000) what is the ground distance if the distance between two towns on the maps is 10cm
    پاسخ دهید
    (A)
    10km, 40km
  • 17
    Which of the following is a reason for the high volume of trade between Nigeria and developed countries?
    پاسخ دهید
    (C)
    colonial Ties
  • 18
    The following are seaports used in the North Atlantic sea route except
    پاسخ دهید
    (B)
    Lagos-Montreal
  • 19
    _______ is the condition of the lower atmosphere of a place over a short period
    پاسخ دهید
    (B)
    weather
  • 20
    In a combined maximum and minimum thermometer, the difference between the hottest and coldest daily temperature for that day gives the
    پاسخ دهید
    (A)
    Diurnal range of temperature
  • 21
    _______ is defined as the total surrounding or medium of any organism in a given area
    پاسخ دهید
    (C)
    Environment
  • 22
    Which of the following processes leads to the loss of carbon from the air
    پاسخ دهید
    (D)
    photosynthesis
  • 23
    On maps, lines drawn to join all places in the ocean having equal degree of salinity are called
    پاسخ دهید
    (A)
    isohalines
  • 24
    Where the salinity of an ocean is high;
    پاسخ دهید
    (B)
    the ocean water is dense and creeps at the bottom of the ocean towards low salinity areas
  • 25
    The type of water left in the soil after excess water has been drained off, following heavy rainfall is known as
    پاسخ دهید
    (A)
    Field capacity
  • 26

    The part labelled X in the soil profile above is known as

    پاسخ دهید
    (D)
    bedrock
  • 27
    Which of the following is not a graphical representation of statistical data?
    پاسخ دهید
    (C)
    Shaded map
  • 28
    Which of the following is a vegetation characteristics of the Tropical rainforest?
    پاسخ دهید
    (B)
    Tough, small, leathery, hairy leaves to guard against excessive transpiration
  • 29
    Which of the following is a problem of landlocked countries
    پاسخ دهید
    (D)
    political indepedence
  • 30
    One of the following is not a problem involved in harnessing solar energy?
    پاسخ دهید
    (B)
    Adequacy of capital
  • 31
    One of the following surveying instruments is used to set out lines at right angles to the main chain line
    پاسخ دهید
    (A)
    Optical square
  • 32
    ________is the failure of the end point of a closed traverse to fall exactly on the point of origin of the transverse
    پاسخ دهید
    (C)
    Error of closure
  • 33
    What is the process of lowering and levelling of the earth surface by gradual breaking and wearing away of such earth's surfaces.
    پاسخ دهید
    (B)
    Denudation
  • 34
    Which of the following is an effect of the earth's revolution?
    پاسخ دهید
    (B)
    It determines a year
  • 35
    The soil gains nitrogen through one of the following except
    پاسخ دهید
    (A)
    Denitrification
  • 36
    Which of the following is a way of controlling soil erosion
    پاسخ دهید
    (B)
    Contour ploughing
  • 37
    __________ is a highland area which seperates the headstreams of rivers flowing in different directions but rising from the same mountainous source
    پاسخ دهید
    (C)
    watershed
  • 38
    ___________ is a layer of very fine wind-deposited sand and silt?
    پاسخ دهید
    (A)
    loess
  • 39
    An important mineral deposit in south Africa which has attracted a large number of white settler is
    پاسخ دهید
    (D)
    Aluminium in Johannessburg
  • 40
    Which of the following gives the correct full meaning of G.I.S?
    پاسخ دهید
    (D)
    Geographic Information System
  • 41
    Sparse population in the middle belt of Nigeria can not be attributed to
    پاسخ دهید
    (B)
    Absence of major minerals
  • 42
    In Nigeria, which of the following vegetation zones is best known for timber exploitation?
    پاسخ دهید
    (D)
    Rain forest
  • 43
    The following are the importance of highland in Nigeria except
    پاسخ دهید
    (B)
    settlement sites
  • 44
    Which of the following tourist centres is wrongly paired?
    پاسخ دهید
    (A)
    Eiffel Tower - Germany
  • 45
    The state in Nigeria with the highest population density is
    پاسخ دهید
    (A)
    Anambra
  • 46
    Geo-referencing in GIS is referred to as
    پاسخ دهید
    (A)
    Assigning spatials location to a data
  • 47
    A device for transferring information from analogue map into computer for further manipulation is
    پاسخ دهید
    (B)
    Digitizer
  • 48
    The system of agriculture referred to as "Land rotation" is
    پاسخ دهید
    (D)
    Shifting cultivation
  • 49
    These are areas of crude oil production in Nigeria except
    پاسخ دهید
    (A)
    Afam
  • 50
    Which of the following is not a factor that favours industrial concentration in Western Nigeria?
    پاسخ دهید
    (C)
    Creativity of people in the area
  • 51
    Which of the following rocks is organically formed?
    پاسخ دهید
    (B)
    Coal
  • 52
    River regime is best described as the
    پاسخ دهید
    (B)
    seasonal variation in the volume of water in a river
  • 53
    One of the features of wind deposition is
    پاسخ دهید
    (C)
    an inselberg
  • 54
    Jos plateau is an example of a
    پاسخ دهید
    (B)
    Dissected plateau
  • 55
    A line joining all points of equal salinity is an
    پاسخ دهید
    (C)
    Isohaline
  • 56
    Tropical savanna vegetation is characterized by
    پاسخ دهید
    (A)
    drought - resistant trees
  • 57
    An example of a coastline of emergence is
    پاسخ دهید
    (A)
    a raised beach
  • 58
    Which of the following is associated with savanna vegetation
    پاسخ دهید
    (C)
    Scrub
  • 59
    Which of the following statements is true of the North Atlantic Sea route?
    پاسخ دهید
    (A)
    It is the busiest sea route
  • 60
    A settlement located where two rivers meet is called a
    پاسخ دهید
    (B)
    confluence town
  • 61
    Exports from Mali are most likely to pass through the Sea port at
    پاسخ دهید
    (D)
    Abidjan
  • 62
    The coastal regions of Sierra leonne record an annual rainfall of over
    پاسخ دهید
    (B)
    4,000 mm
  • 63
    Kossou Dam is located on River
    پاسخ دهید
    (B)
    Bandama
  • 64
    Nigeria's major export commodity is
    پاسخ دهید
    (D)
    Petroleum
  • 65
    A major percentage of the world's exports of citrus fruits is from the
    پاسخ دهید
    (D)
    Mediterranean region
  • 66
    Which of the following has the highest salinity
    پاسخ دهید
    (C)
    red sea
  • 67
    The dam which is not used in the gezira is the
    پاسخ دهید
    (D)
    Jebel Azula
  • 68
    Which statement is not true of the middle belt in Nigeria?
    پاسخ دهید
    (D)
    None of the above
  • 69
    Which of the following zones is the least industrialized in Nigeria?
    پاسخ دهید
    (A)
    Lokoja - Ajaokuta
  • 70
    Which of the following towns is not a precolonial town
    پاسخ دهید
    (C)
    Enugu
  • 71
    Which of the following lakes owes its origin mainly to faulting?
    پاسخ دهید
    (C)
    Lake Malawi
  • 72
    In the desert region the most prominent agent of erosion is
    پاسخ دهید
    (D)
    Wind
  • 73
    One of the disadvantages of water transport is that it
    پاسخ دهید
    (C)
    is not flexible
  • 74
    Which of the following is not a sea route?
    پاسخ دهید
    (A)
    London - moscow - Baghdad
  • 75
    The tourist centre of Ogbunike care is located near
    پاسخ دهید
    (D)
    Onitsha in Anambra state