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JMI 6th Entrance Paper 2019 answer key and explanation

56. Noise pollution has been inserted as pollution in the Air Act in:

  • (A) 1981
  • (B) 1987
  • (C) 1982
  • (D) 2000

Answer:

(B) 1987

Explanation:

The Air (Prevention and Control of Pollution) Act was amended in 1987 to include noise pollution in its scope.


57. NGOs stands for:

  • (A) Non-Governmental Organization
  • (B) Nine-Governmental Organization
  • (C) Non-Gained Organizations
  • (D) National-Grade Organization

Answer:

(A) Non-Governmental Organization

Explanation:

NGO is a widely used acronym that stands for Non-Governmental Organization.


58. Housing affects:

  • (A) Neighborhood
  • (B) Energy consumption
  • (C) Water consumption
  • (D) All of the above

Answer:

(D) All of the above

Explanation:

The construction and use of housing have wide-ranging impacts on the neighborhood, as well as on energy and water consumption.


59. Social, economical and ecological equity is the necessary condition for achieving

  • (A) Social development
  • (B) Economical development
  • (C) Sustainable development
  • (D) Ecological development

Answer:

(C) Sustainable development

Explanation:

The concept of sustainable development is built on three core pillars: social equity, economic development, and ecological (or environmental) protection.


60. The maximum number of individuals that can be supported by a given environment is called

  • (A) Biotic potential
  • (B) Carrying capacity
  • (C) Environmental resistance
  • (D) Population size

Answer:

(B) Carrying capacity

Explanation:

In ecology, carrying capacity is the term for the maximum population size that an environment can sustain over time.


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