Bangalore University Environmental Studies MCQ Part 2| B.com EVS AECC solvedQuestion paper|AECC EVS
Previous Year mcq solved Question PaperEnvironmental StudiesAECCclick here for part 1 solved mcq , part 3 solved mcq
Sustainable development refers to :
(a) Development without destruction. (b) Development without environmental consciousness.
c) Development by over use of resources. (d) Development by agriculture only.
Environmental Science is :
(a) Inter-disciplinary (c) Trans-disciplinary
(b) Multi-disciplinary (d) All the above
The study of relationship between organism and environment is termed as :
(a) Ethology (b) Ecosystem (c) Ecology (d) Ecotone
The term Ecosystem was first coined by :
(a) A.G. Tansley ( b) E.P. Odum (c) Robert Brown (d) Pasteur
An example for non-natural ecosystem is :
(a) Pond (b) Meadow (c) Desert (d) Aquarium
Wind, light, temperature are example for :
(a) Biotic factors (b) Abiotic factors (c) Chemical factors (d) Physical factors
The main energy source for the environment is :
(a) Solar energy (b) Chemical energy (c) Bio electric energy (d) Electronic energy
8. Phytoplankton-Zooplankton-Small fish-Large fish represents a :
(a) Terrestrial food chain (b) Aquatic food chain (c) Detritus food chain (d) Parasitic food chain
Ecological Succession is :
(a) Removal of species (b) Addition of individuals
(c) Sequential replacement of communities (d) Sequential arrangement of species
A Network of food-chain gives us a :
(a) Food pyramid (b) Food web (c) Food cycle (d) Food control
Which of the following is an example for non-renewable resources ?
(a) Biomass (b) Coal (c) Wind energy (d) Solar energy
Nagarjuna Sagar dam was build across
(a) Godavari (b) Pumpa (c) Cauvery _ river. (d) Krishna
13, CNG Expansion of CNG :
(a) Combined Nitrogen Gas (c) Carbon Nitrogen Gas
(b) Compressed Natural Gas (d) Compressed Neon Gas
The Scientific study of Soil is called :
(a) Morphology (b) Petrology (c) Sedimentology (d) Pedology
'Dodo' is an example for
Species. (a) Endangered (b) Extinct (c) Endemic (d) Exotic
Endangered Species are listed in :
(a) Red data book (b) Blue data book (c) Green data book (d) Black data book
Example for Ex-Situ conservation :
(a) National park (b) Wildlife sanctuary (c) Seed bank (d) All the above
Biodiversity hot spot is :
(a) Eastern Himalaya (b) Thar desert (C) Deccan Plateau
(d) Malenadu
Environmental Protection Act was introduced in the year :
(a) 1986 (b) 1988 (c) 1972
Normally acid rain contains :
(a) Sulphuric and Nitric acid (b) Hydrochloric and Oxallic acid
c) Acetic and Hydrochloric acid (d) Acetic and Oxallic acid
Which of the following gas is not an air pollutant ?
(a) Carbon dioxide (b) Sulphur dioxide (c) Carbon monoxide (d) Hydrocarbons
Every year June 5th is celebrated as:
(a) World Population day (b) World Environmental day (c) World Ozone day (d) World Hygiene day
Green house effect is caused by :
(a) Increase in carbon dioxide (b) Increase in oxygen
(c) Decrease in oxygen
(d) Decrease in carbon dioxide
Ozone layer thickness is measured by the unit : (a) Millimeter
(b) Micrometer (c) Decibels
(d) Dobson unit
Acid rain is due to : (a) Water pollution (c) Air pollution
(b) Land pollution (d) Ocean pollution
Kyoto protocol is focused on : (a) Wetland conservation (c) Lake conservation
(b) Shola conservation (d) Climate change
The effect of Global Warming is : (a) Increase in Temperature (c) Increase in Light
(b) Decrease in Temperature (d) Increase in Rain
The short term properties of the atmosphere at a given time and place is referred as
: (a) Climate (b) Air pollution (c) Weather (d) Season
The Indian Ecomark logo is :
(a) Brass pot (b) Earthen pot (c) Steel pot (d) Copper pot
2 The world AIDS day is observed on :
(a) 1st July (b) 5th June (c) 1st December d) 2nd October
Logo of WWF is :
(a) Giant panda (c) Red panda (b) Polar Bear (d) Brown Bear
Sampoorna Swachha Bharatha Andolana’ funds are basically meant for :
(a) Infrastructure development (b) Rural health care
(c) Rural household toilet facility (d) Child and maternity care
Plant Species which serve as best biofuel is :
(a) Teak (b) Sandal (c) Rosewood (d) Jatropa
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Seismograph is used to measure :
(a) Intensity of Earthquake (b) Humidity (c) Salinity (d) Turbidity
Composting is a type of :
(a) Solid waste management (c) Incineration
Liquid waste management (d) e-waste management
Ozone Layer is present in the region :
(a) Troposphere (b) Stratosphere (c) Mesosphere (d) Ionosphere
Earth's surface emits :
(a) UV rays (b) X-rays (c) Long wave radiation (d) Short wave radiation
The place where river meets sea is called :
(a) Estuaries (b) Oceans (d) Wetlands (c) Lake
"
Thickness of plastic cover permissible to use :
(a) 40 micron (b) 20 micron (c) 100 micron (d) 10 micron
Tropical rain forests are also known as :
(a) Deciduous (b) Evergreen (c) Temperate (d) Tundra
Biodiversity bill was passed in the year : (a) 1972
(b) 1992 (c) 2002
(d) 2012
The National Animal of India :
(a) Lion (b) Tiger (C) Elephant (d) Peacock
.
Population pyramid indicates :
(a) Growth rate (c) Mortality
(b) Natality (d) Age and Sex distribution
Most abundant gas in the atmosphere is :
(a) Oxygen (b) Nitrogen (c) Hydrogen (d) Carbon
The pollution indicator plant in aquatic ecosystem :
(a) Algae (b) Hydrilla (c) Eichhornia (d) Typa
46, Tsunami happens due to :
(a) Water pollution (b) Global warming (c) Underwater earthquake (d) Volcanic eruption
The scientific study of human population is known as :
(a) Demography ( b) Dermatography (c) Dendrology (d) Ecology
The Father of Indian green revolution is : (a) A.S. Kahlon
(b) M.S. Swaminathan (c) K.S. Rao
(d) Norman Borlaug
49,Which of the following is a biopollutant ?
(a) Pollen and Spores (b) Dust (c) Carbon dioxide (d) Smoke
The most eco-friendly agricultural practice include the use of :
(a) Organic fertilizer and Bio-pesticide. (b) Inorganic fertilizer and Bio-pesticide.
(c) Chemical fertilizer and Bio-pesticide. (d) Bio-pesticide and Herbicides.
Family planning programme was started in India in the year :
(a) 1947 (b) 1952 (c) 2003 (d) 1970
The Project Tiger area in Karnataka is :
(a) Bandipura (b) Bannerghatta (c) Dubare (d) Nandi Durga
Value education addresses the issues related to : (a) Attitude
(b) Values (c) Emotions and character (d) All the above
International Women's Day is observed on :
(a) 8th May (b) 8th March . (C) 8th December (d) gth November
Biochemical oxygen demand is mainly due to :
(a) Industrial pollution (b) Air pollution (c) Noise pollution (d) Domestic waste
The major objective of family welfare programme in India is :
(a) Disease control (b) Population growth rate control
(c) Employment generation (d) Control mortality
The exotic ornamental species brought from Mexico is :
(a) Eucalypts (b) Lantana (c) Silver oak (d) Parthaneium
10 Human Rights Day is celebrated on :
(a) 22nd May (b) 5th June (c) 16th September (d) 10th December
The maximum limit of noise universally been accepted world wide for human :
(a) 30-40 dbs (b) 75-85 dbs (c) 95-110 dbs (d) 15-20 dbs |
The diseases caused by lead in humans : (a) Astama
(b) Pneumonia (c) Loss of memory
(d) Bronchitis
Water logging adversely affects : (a) Air pollution
(b) Productivity (c) Animal population
(d) None of these
Nagarhole is an example for : (a) National Park (c) Hill Station
(b) Bird Sanctuary (d) None of the above
Minamata disease is caused by : (a) Cadmium (b) Lead
(c) Mercury
(d) Nickel
The organization responsible for publishing RED DATA book is : (a) IUCN (b) WWF
(c) GAAT
(d) CITES
( The hereditary effect of radiation :
(a) Nausea (b) Deformity (c) Insomnia (d) Dementia
Which of the following are included in the Human Rights Act ?
(a) Civil Rights only (b) Political and Social Rights (c) Economic Rights (d) Both (a) and (b)
Silent Valley is located in the state of : (a) Andhra Pradesh
(b) Kerala (c) Assam
(d) Nagaland
68. Montreal Protocol is to protect :
(a) Water bodies (b) Ozone layer (c) Soil (d) Air
Silicosis disease is mainly caused by :
(a) Quartz grinding (b) Coal mining (c) Petroleum refineries (d) Asbestos mining
The Constituent of Diamond is :
(a) Calcium Carbonate (c) Carbon (b) Silica (d) Chlorine
52. Oxides of sulphur and nitrogen are the major source of
a) Green house gases b) Base forming gases c) Acid rain d) Neutral gases
53. Waste land reclamation refers to
a) Converting fertile land to waste land
b) Growing Plants
c) Cutting trees
d) Gonverting waste land to fertile land
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