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BIOGEPGRAPHY /UGC NET Paper –II, Part -1 2011-2019

 

BIOGEPGRAPHY /UGC NET Paper –II, Part -1 2011-2019

BIOGEPGRAPHY /UGC NET Paper –II, Part -1 2011-2019


2012 june

30. Domestication of plants and animals was started in—

(A) Paleolithic period

(B) Mesolithic period

(C) Neolithic period

(D) Pre-paleolithic period

31. Which one of the following pairs is not correctly matched ?

(A) Autotrophs — Take energy from in organic sources and fix it into energy rich organic compound

(B) Heterotrophs — Obtain their energy  from living organism

(C) Herbivores — Organisms that consume plants and animals

(D) Detrivores — Obtain their energy from dead organism

32.Selva forests are –

(A) Broad leaf evergreen forests

(B) Broad leaf deciduous forests

(C ) Corniferous evergreen forests

(D) Corniferous deciduous forests

  33. The specific place of an organism in an ecosystem is called as

(A) Niche

(B) Autotrophs

(C ) Trophic Level

(D) Food Pyramids

34. which of the following is referred to as producer in marine ecosystem ?

( A) Small fish

(B)Fungi

(C ) Zooplanktons

(D)Phytoplanktons

35. Which of the following statements is not true ?

(A) Evaporation is directly proportional to temperature

(B) Evaporation is more over land than ocean

(C) Evaporation is higher over warm surface than on cold surface

(D) Evaporation reduces the amount of heat available in the atmosphere thereby reducing the temperature

36. Which of the following occupies Trophic Level I in food chain ?

(A) Bacteria

(B) Carnivores

(C) Primary consumers

(D) Plants

2012 december

37. Ecological Niche refers to—

(A) Interaction between man and environment

(B) The functional role of an organism in the ecosystem

(C) Interdependence of man and plant

(D) None of the above

38. Match List-I with List-II and select the correct answer by using codes given below—

List-I

(a) Sublimation (b) Freezing

(c) Evaporation (d) Condensation

List-II

1. The energy absorbed is used to give the motion needed the escape the surface.

2. Energy is released.

3. Releases 80 cal/gm.

4. Absorb 680 cal/gm to change the state.

Codes :

(a) (b) (c) (d)

(A) 2 3 4 1

(B) 1 3 2 4

(C) 4 3 1 2

(D) 3 2 4 1

39. Ecosystem has two components which are—

(A) Animals and plants

(B) Trees and weeds

(C) Frogs and men

(D) Abiotic and biotic

40. All the ecosystems taken together in a geographical area form a bigger unit called—

(A) Community (B) Territory

(C) Biome (D) Biosphere

41. Which of the following statements about synecology is correct ?

(A) It is a study of individual species in relation to its environment

(B) It is a study of complex inter-relationship of biotic communities

(C) It is essentially habitat ecology

(D) It is mainly social ecology

2013 june

42.which of the following is not true about the Taiga forests?

(A) The forest cover is dominanted by corniferous trees

(B) The forest floors are quite clear

(C ) Trees growth is very fast

( D) The diameters of trees mostly range between 2 cm and 60 cm

43.Given below are two statements, one labelled as Assertion (A) and the other labelled as Reason (R). Select your answer from the codes given below:

Assertion (A): In the Arctic ecosystem, if lichen production were either impaired or destroyed, the whole system would collapse because the herbivorous and carnivorous directly and indirectly depend upon lichens.

Reason (R): The Arctic ecosystem has a very complex trophic structure.

Codes:

(A) Both (A) and (R) are true and (R) is correct explanation of (A).

(B) Both (A) and (R) are true, but (R) is not correct explanation of (A).

(C) (A) is true, but (R) is false.

(D) (R) is true, but (A) is false.

44.Which one of the following is not true about the native animal life of the rainy tropics?

(A) An immense number and variety of insects.

(B) Few arboreal fauna

(C) Few grazing and carnivorous animals.

(D) Abundant aquatic life.

45. Which one of the following sediment deposits cover the largest percentage of the ocean floor ?

(A) Terrigenous (B) Cosmogenous

(C) Biogenous (D) Hydrogenous

46. The term Ecology was first used by—

(A) Tinsley (B) Taylor

(C) De Martonne (D) Jeans Brunhes

47. Match List-I with List-II and select the correct answer from the given codes—

List-I

(a) Bhuj Earthquake

(b) RIO-World Summit

(c) World Environment Day

(d) Sandy Storm

List-II

1. 2002 2. 5th June

3. 2012 4. 2001

Codes :

(a) (b) (c) (d)

(A) 4 1 2 3

(B) 1 4 3 2

(C) 2 1 4 3

(D) 3 2 1 4

48. In which of the following years the Kyoto Protocol was signed ?

(A) 1987 (B) 1997

(C) 1990 (D) 1985

49. Ozone hole is loacted above the—

(A) Antarctica

(B) Arctic Ocean

(C) Equatorial zone

(D) Greenland

2013 september

50. Certain substances are classified as water pollutants, others as air pollutants and still others as land pollutants. Which one of the following pollutes are three parts of our environment?

(A) Flourocarbons

(B) Smog

(C) Acid rain

(D) Ozone

51. Match the List-I with List-II and select the correct answer from the codes given below:

List – I                                    List - II

(Natural Vegetation)               (Indian States/UTs)

1. Conifers                              i. Jharkhand

2. Evergreen                            ii. Rajasthan

3. Xerophytes                          iii. Andaman &Nicobar

4. Deciduous                           iv. Jammu &Kashmir

Codes:

1          2          3          4

(A)       iii         iv         i           ii

(B)       iv         iii         ii          i

(C)       ii          i           iii         iv

(D)       i           ii          iv         iii

52. Ozone hole is located above thewww.netugc.com

(A) Antarctica

(B) Arctic Ocean

(C) Equatorial zone

(D) Greenland

2014 june

53. Which term is used to describe the conversion of a solid directly to a gas, without passing through the liquid State ?

(A) Evaporation

(B) Condensation

(C) Sublimation

(D) Freezing

54. The main source of carbonmonoxides, as air pollutants, is

(A) Thermal decomposition of fats

(B) Dye-making

(C) Blast furnaces

(D) Gasoline motor exhausts

55. Vast numbers of herbivorous animals and carnivorous such as lions, Jackals and hyenas are found in

(A) Equatorial rainforest

(B) Taiga

(C) Campos of Brazil

(D) Savannas of Africa

56. Match list 1 with list 2 in the question given below

List 1      List 2

a. Green plants      i, Decomposer

b. Animal Parasites       ii. Primary consumer

c. Plant Parasites  iii. Secondary consumer

d. Fungi  iv. Producer

Codes:

 

a      b      c      d

(A)   iv     iii     ii      i

(B)   ii      i       iv     iii

(C)   iii     ii      i       iv

(D)   i       ii      iv     iii

57. ‘Montreal Protocol’ is related to

(A) Global Warming

(B) Ozone Depletion

(C) Air Pollution

(D) Water Pollution

58. The objective of Kyoto Protocol was to reduce green house gas emission by:

(A) An average of 10 percent below 1995 level by the year 2010

(B) An average of 8 percent below 1998 level by the year 2012

(C) An average of 20 percent below 1997 level by the year 2009

(D) An average of 5 percent below 1990 level by the year 2012

59. Xerophytes can tolerate and stand against:

(A) High temperature

(B) Severe Cold

(C) Humidity

(D) The drought Conditions

60. Consider the following statements:

(1) Ozone is found mostly in the stratosphere.

(2) Ozone layer lies 55–75 kms above the surface of the earth.

(3) Ozone absorbs ultraviolet rays from the Sun.

(4) Ozone layer has no significance for life on the earth.

Which of the above statements are correct?

(A) 1 and 3

(B) 2 and 4

(C) 2 and 3

(D) 1 and 4

61. Given below are two statements, one labelled as Assertion (A) and the other labelled as Reason (R). Select your answer from the codes given below:

Assertion (A): Oceanic salinity is low in the equatorial region

Reason (R): Equatorial region is characterized by heavy rainfall, cloudiness and humidity.

Codes:

(A) Both (A) and (R) are true and (R) is the correct explanation of (A).

(B) Both (A) and (R) are true and (R) is not correct explanation of (A).

(C) (A) is true but (R) is false.

(D) (A) is false but (R) is true.

2014 December

62. Given below are two statements, one labelled as Assertion (A) and the other labelled as Reason (R). Select your from the codes given below:

Assertion (A): Deforestation result in the increase of concentration of carbon dioxide in the atmosphere.

Reason (R): Forests utilise carbon dioxide during the process of photosynthesis for manufacturing of food.

Codes:

(A) Both (A) and (R) are true and (R) is the correct explanation of (A).

(B) Both (A) and (R) are true, but (R) is not the correct explanation of (A).

(C) (A) is true, but (R) is false.

(D) (A) is false, but (R) is true.

63. Find the incorrect statement from the following:

(1) Equatorial regions receive heavy convectional rain.

(2) High rainfall totals are linked to westerlies in both hemispheres.

(3) There is an increase of precipitation at an altitude above 2 kms.

(4) On the eastern side of the ocean in the sub-tropical region are dry regions.

64. Match the following List – I with List – II and select the correct answer from the codes given:

List – I (Region)    List – II (Animals)

A. Tundra      i. Kangaroo

B. Savanna     ii. Penguin

C. Australia   iii. Zebra

D. Antarctica iv. Reinder

Codes:

 

A     B     C     D

(1)   i       ii      iii     iv

(2)   iv     iii     i       ii

(3)   iii     iv     ii      i

(4)   ii      i       iv     iii

65. Hekistothermal plants are found in

(1) Mediterranean climate

(2) Hot desert

(3) Equatorial climate

(4) Cold desert

2015 june

66. Alpine vegetation from mean sea level is found at an altitude (metres) of:

(1) 2200 – 3200

(2) 3200 – 3700

(3) 3200 – 4200

(4) 4200 – 5200

67. Identify the correct sequence of vegetation belts in an ascending order in mountain environment from the following:

(1) Submontane, Montane, Subalpine, Alpine

(2) Alpine, Subalpine, Montane, subalpine

(3) Montane, Submontane, Alpine, Subalpine

(4) Alpine, Montane, Subalpine, Submontane

68. When water evaporates the energy that was used to evaporate the water:

(1) heats up the surrounding air as evaporation takes place

(2) will never be available again

(3) is stored as latent heat in the evaporated water molecule

(4) is destroyed

69. How many essential nutrients are required by plants to fulfill their growth requirements?

(1) 24

(2) 22

(3) 20

(4) 18

70. Mesophytes are predominated in:

 

(1) Tropical region

 

(2) Sub – polar region

 

(3) Temperate region

 

(4) Polar region

71. The place where an organism or community of organisms lives is called:

(1) Environment

(2) Atmosphere

(3) Habitat

(4) Society

72. Photosynthesis is the process by which:

(1) Radiant energy converted into chemical energy

(2) Radiant energy converted into thermal energy

(3) Radiant energy concerted into bio-energy

(4) Radiant energy converted into geo-thermal energy

73. Which one of the following is not a macro-nutrient to plants?

(1) Carbon

(2) Iron

(3) Nitrogen

(4) Oxygen

74. Tropical Evergreen Forests are found in areas having rainfall:

1.   Less than 100 cms

2.   2.100 – 200 cms

3.   3.200 – 300cms

4.   more than 300 cms

75. India has how many biogeographic zones?

a.   7

b.   8

c.    9

d.   10

76. Given below are two statements, one labelled as Assertion (A) and other labelled as Reason (R). Select your answer from the codes given below:

Assertion (A): In the altitudinal range between 3400 metre and 4500 metre in the Himalayas Alpine forest is found.

Reason (R): Alpine forest like no human interference.

Codes: (1) Both (A) and (R) are true and (R) is the correct explanation of (A).

(2) Both (A) and (R) are true and (R) is the correct explanation of (A).

(3) (A) is true, but (R) is false.

(4) (A) is false, but (R) is true.

77. Which one of the following ranges of percentage of increase of CO2 in the atmosphere since 1750 is correct?

(1) 5-10%

(2) 10-15%

(3) 15-30%

(4) More than 30%

78. The UVI (Ultra Violet Index) was developed in:

(1) 1950s

(2) 1990s

(3) 2000s

(4) 2010s

79. Match List-I with the List –II and select the correct answer from the code given below:

List-I   (Gasses)        List-II (% of Gasses in Atmosphere)

(A) N2             (i) 0.934%

(B) Ar             (ii) 0.039%

(C) O2    (iii) 78%

(D) CO2  (iv) 21%

Code:

 

(A)   (B)     (C) (D)

(1)   iii     i       ii      iv

(2)   i       iii     ii      iv

(3)   iii     i       iv     ii

(4)   ii      iv     i       iii

80. Which one of the following terms is appropriate for the mixing zone of two biomes?

(1) Environment

(2) Ecology

(3) Ecosound

(4) Ecotones

81. Match List –I with the List-II and select the correct answer from the code given below

List-I (Conferences/Reports)       List-II (Held in/Published in)

(A) Global climate change impacts in the United States   (i) 2007

(B) Stockholm Conference   (ii) 1992

(C) Fourth Assessment Report of the IPCC       (iii) 1972

(D) Rio Conference       (iv) 2009

Code:

 

(A)   (B)   (C)   (D)

(1)   i       ii      iii     iv

(2)   ii      i       iii     iv

(3)   iv     iii     ii      i

(4)   iv     iii     i       ii

82. Match the List - I with List - II and select the correct answer from the code given below:

 

List - I (Thornthwait’s Temperature Provinces)

 

List - II (T/E Index values)

 

(a) Mesothermal

 

(b) Microthermal

 

(c) Taiga

 

(d) Tundra

 

(i) 16 – 31

 

(ii) 1 - 15

 

(iii) 64 - 127

 

(iv) 32 - 63

 

Code:

 

      (a)    (b)          (c)           (d)

 

(1) (iv)   (iii)          (ii)           (i)

 

(2) (i)     (ii)           (iii)          (iv)

 

(3) (iii)   (iv)         (i)           (ii)

 

(4) (ii)    (i)           (iv)        (iii)

83. Match the List - I with List - II and select the correct answer from the code given below:

 

List - I (Process)

 

List - II (Outcome)

 

(a) Decomposition

 

(b) Transpiration

 

(c) Respiration

 

(d) Photosynthesis

 

(i) CO2

 

(ii) O2

 

(iii) CH4

 

(iv) Water vapour

 

Code:

 

     (a)     (b)          (c)           (d)

 

(1) (i)     (iv)         (ii)           (iii)

 

(2) (iv)   (iii)          (i)           (ii)

 

(3) (iii)   (iv)         (i)           (ii)

 

(4) (iii)   (iv)         (ii)            (i)

83. Given below are the two statements, one labelled as Assertion (A) and the other labelled as Reason (R). Select your answer from the code given below:

 

Assertion (A): Energy flow shifts from production to respiration in the entrophic stage, with oxygen demand exceeding oxygen availability.

 

Reason (R): Stratospheric ozone layer depletion causes skin diseases.

 

Code:

 

(1) Both (A) and (R) are true and (R) is the correct explanation of (A).

 

(2) Both (A) and (R) are true but (R) is not the correct explanation of (A).

 

(3) (A) is true but (R) is false.

 

(4) (A) is false but (R) is true.

 

84. Which one of the following groups of natural elements in living matters make up more than 99% of Earth’s biomass?

 

(1) H, O, C

 

(2) N, Ca, K

 

(3) H, Ca, N

 

(4) S, H, Na

85. The U.N. Conference on Environment and Development held in Rio de Janeiro during June 3 - 14, 1992 was chaired by:

 

(1) George W. Bush

 

(2) Maurice F. Strong

 

(3) Tony Blair

 

(4) Rachel Carson

86. Which one of the following groups is correct,in chronological order of the conferences/ protocols/ agreements on climate change held at global level?

1. Agenda 21, Kyoto protocol, Paris agreement, The Tenth Conference of Parties (COP-10) of UNFCCC

2. The Tenth Conference of Parties of UNFCCC (COP-10), Paris Agreement, Kyoto Protocol, Agenda 21

3. Agenda 21, Kyoto Protocol, The Tenth Conference of Parties (COP-10) of UNFCC, Paris Agreement

4. Kyoto Protocol, Agenda 21, Paris Agreement, The Tenth Conference of Parties (COP-10) of UNFCC

87. Which one of the following comprises the largest reservoir of the earth’s oxygen?

 

A. Lithosphere

B. Atmosphere

C. Hydrosphere

D. Biosphere

 

88. The Ramsar Convention is related to which one of the following?

A. Ozone depletion

B. Desertification

C. Wetlands

D. Greenhouse gas emission

89. Which one of the following is not matched correctly?

a.   Homeostatic mechanism : Inbuilt self-regulating mechanism in natural ecosystems to counterbalance any change in the ecosystem to maintain ecological stability

b.   Synecology : Study of complex interrelationships between biological communities

c.    Net Primary Production : Amount of energy or organic matter stored at trophic level one

d.   Deep Ecology : Environmentalism based on anthropocentric point of view

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Sayantani Singh

SAYANTANI SINGH Msc, B.Ed

GEOGRAPHIA

www.geographia97.blogspot.com

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