NHPC Junior Engineer Model Paper on Environmental Engineering

Objective Questions on Environmental Engineering

If you are appearing NHPC Junior Engineer Civil Recruitment exam 2022, which is to be conducting in April 2022 and searching NHPC Junior Engineer Previous Year Paper/ Model Paper/ Sample Paper then you are at right place. Here, we are publishing Environmental Engineering question paper for your practice.

Volcano is _______ source of pollution
(a) artificial
(b) natural
(c) both
(d) manmade

Which of the following is responsible for acid rain?
(a) H2
(b) O2
(c) SO2
(d) CH4

Which of the following creates least pollution ?
(a) Petrol
(b) Diesel
(c) Coal
(d) Natural Gas

Which of the following is most significant ‘green house gas’?
(a) CFC
(b) Methane
(c) Water vapour
(d) Carbon dioxide

Which of the following is not a bioimass source?
(a) Gobar Gas
(b) Coal
(c) Wood
(d) Nuclear Energy

Deforestation is caused due to
(a) Grazing
(b) Cutting of trees
(c) Cultivation
(d) All of these

Which of the following is NOT a water borne disease?
(a) Typhoid
(b) Scabies
(c) Cholera
(d) Hapatitis

Noise pollution is measured in
(a) Decibels
(b) Fathom
(c) Ampere
(d) Ohm

Source of decomposition is
(a) Bacteria
(b) Fungi
(c) Both (a) & (b)
(d) Animals

Chief source of energy in environment is
(a) Fire
(b) Moon
(c) Sun
(d) Stars

Which of the following is a secondary source of air pollution?
(a) CO2
(b) CO
(c) O3
(d) SO2

71% of earth surface is covered with
(a) Land
(b) Air
(c) Watr
(d) Coal

Which of the following is NOT a particulate pollutant?
(a) dust
(b) ozone
(c) soot
(d) smoke

Source of air pollution is
(a) Insects
(b) Sewage
(c) Smoke
(d) Loud-speaker

Ecology deals with the study of
(a) Living beings
(b) Non -living beings
(c) Relationship between living and non-living beings
(d) Environment