NEET Biology Human Reproduction Question Bank

done Population and Dynamics Total Questions - 29

• question_answer1)
  Number of births per thousand people in the population is expressed as [AIIMS 1992]
  A)
  Growth rate done clear
  B)
  Crude birth rate done clear
  C)
  Conception rate done clear
  D)
  Reproduction rate done clear
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• question_answer2)
  Which one of the following factors has contributed most in the rapid rise of human population in the present century [MP PMT 1992]
  A)
  Increase in birth rate done clear
  B)
  Decrease in death rate of old people done clear
  C)
  Decrease in infantile mortality done clear
  D)
  Polygamy done clear
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• question_answer3)
  Who was the first scientist to estimate the human population [DPMT 1992]
  A)
  Darwin done clear
  B)
  Malthus done clear
  C)
  Garrod done clear
  D)
  Vavilor done clear
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• question_answer4)
  According to the demographic cycle, India is in the phase of
  A)
  Slow population growth done clear
  B)
  Stationary population of first phase done clear
  C)
  Mortality decreasing but natality high and stable done clear
  D)
  Mortality decreasing and natality had started decreasing done clear
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• question_answer5)
  The rate at which new born individuals are joining the population by reproduction is known as [HP PMT 2005]
  A)
  Natality done clear
  B)
  Fertility done clear
  C)
  Contractability done clear
  D)
  None done clear
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• question_answer6)
  National economic production is expressed to be
  A)
  Gross national development done clear
  B)
  National income done clear
  C)
  National prosperity done clear
  D)
  None done clear
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• question_answer7)
  The total national income is divided by the total population of the country, then it is known as
  A)
  Per capita income done clear
  B)
  Population income done clear
  C)
  Per capita production done clear
  D)
  Per capita gross income done clear
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• question_answer8)
  The significance of the study of population is to know
  A)
  The consequences of uncontrolled population only done clear
  B)
  The benefits of planned family done clear
  C)
  The population growth, distribution and density done clear
  D)
  All of the above done clear
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• question_answer9)
  In demography we study
  A)
  Decrease or increase in population done clear
  B)
  Ratio of different age groups of males and females done clear
  C)
  Distribution of population in different countries done clear
  D)
  All of the above done clear
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• question_answer10)
  Population growth of a country depends upon
  A)
  Birth and death rates done clear
  B)
  Death rate and emigration done clear
  C)
  Birth rate and emigration done clear
  D)
  All of the above done clear
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• question_answer11)
  Slow growth was due to high birth and high death rate which was at the time of stage of
  A)
  Agriculture and lower economic status done clear
  B)
  Agriculture and medium economic status done clear
  C)
  Partial industrialised status done clear
  D)
  Undeveloped ancient economic status done clear
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• question_answer12)
  Which of the following is not a part/component of population
  A)
  Mortality done clear
  B)
  Natality done clear
  C)
  Biotic factors done clear
  D)
  Psychological factors done clear
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• question_answer13)
  In a specific area, the negros, aryans, smartians and mongolians are living. They constitute
  A)
  A group done clear
  B)
  Monospecific population done clear
  C)
  Polyspecific population done clear
  D)
  Heterogenous population done clear
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• question_answer14)
  Distribution of population on earth is
  A)
  Uniform done clear
  B)
  Random done clear
  C)
  Congregative done clear
  D)
  Unequal done clear
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• question_answer15)
  The scientist who propounded that population is a group of species
  A)
  Darwin done clear
  B)
  Lamarck done clear
  C)
  Odum done clear
  D)
  Clark done clear
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• question_answer16)
  Crude number of birth by a population per unit time is called
  A)
  Birth rate done clear
  B)
  Birth rate potential done clear
  C)
  Ideal birth rate done clear
  D)
  Birth rate balance done clear
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• question_answer17)
  Birth rate is directly proportional to
  A)
  Good food done clear
  B)
  Illiteracy done clear
  C)
  High social status done clear
  D)
  Age of marriage done clear
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• question_answer18)
  The population of a place can be increased when
  A)
  Emigration decreases done clear
  B)
  Predation increases done clear
  C)
  Reproductivity decreases done clear
  D)
  Immigration increases done clear
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• question_answer19)
  In some tribes, the population does not grow appreciably because of [MP PMT 1988]
  A)
  Low facundity done clear
  B)
  High rate of infant mortality done clear
  C)
  Illiteracy done clear
  D)
  Limited food supply done clear
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• question_answer20)
  The animal population becomes too large for its feeding source or its habitat, its members starve die but humans escape this disaster by [MP PMT 1990]
  A)
  Immigration only done clear
  B)
  Emigration only done clear
  C)
  Transportation of food done clear
  D)
  Both emigration and transportation of food done clear
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• question_answer21)
  Population surge 230 years ago was due to [MP PMT 1990]
  A)
  Industrial revolution done clear
  B)
  Agricultural revolution done clear
  C)
  Cultural revolution done clear
  D)
  Intellectual revolution done clear
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• question_answer22)
  The minimum death rate of a population is called
  A)
  Actual death rate done clear
  B)
  Mortality potential done clear
  C)
  Population decline done clear
  D)
  Received mortality done clear
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• question_answer23)
  The rate of natural increase in human population refers to   [MP PMT 1994]
  A)
  Birth rate done clear
  B)
  Mortality done clear
  C)
  Natality minus death rate done clear
  D)
  Birth rate plus death rate done clear
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• question_answer24)
  As a country becomes industrialised its population growth
  A)
  Gradually increases done clear
  B)
  Gradually decreases done clear
  C)
  Rapidly comes down done clear
  D)
  Becomes stable done clear
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• question_answer25)
  The abundance of a species population within its habitat is called [CBSE PMT 1995]
  A)
  Niche density done clear
  B)
  Absolute density done clear
  C)
  Relative density done clear
  D)
  Regional density done clear
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• question_answer26)
  In India, human population is heavily weighed towards the younger age groups as a result of [CBSE PMT 1995]
  A)
  Long life-span of many individuals and low birth rate done clear
  B)
  Short life-span of many individuals and of high birth rate done clear
  C)
  Long life-span of many individuals and of a high birth rate done clear
  D)
  Short life-span and low birth rate done clear
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• question_answer27)
  The aggregate of process that determine the size and composition of any population is called [MP PMT 1995]
  A)
  Population dispersal done clear
  B)
  Population dynamics done clear
  C)
  Population explosion done clear
  D)
  Population density done clear
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• question_answer28)
  Which of the following means of reducing birth-rate is not legitimate in India [MP PMT 1995]
  A)
  Deprivation of the expectant mother from fundamental rights done clear
  B)
  Medical termination of pregnancy done clear
  C)
  Use of contraceptives done clear
  D)
  Ban on marriages done clear
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• question_answer29)
  Rapid decline in a population due to high mortality rate is
  A)
  Population explosion done clear
  B)
  Population density done clear
  C)
  Population crash done clear
  D)
  All the above done clear
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