MCQOPTIONS
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MCQOPTIONS
This section includes 423 Mcqs, each offering curated multiple-choice questions to sharpen your Environment Management knowledge and support exam preparation. Choose a topic below to get started.
| 151. |
The energy is drived to the system through by |
| A. | Coal |
| B. | Sunlight |
| C. | Fossil Fuels |
| D. | Plants |
| Answer» C. Fossil Fuels | |
| 152. |
There can be more core area in a reserves, if there are different |
| A. | Atmosphere |
| B. | Hydrsphere |
| C. | Ecosystems to protect |
| D. | Biosphere |
| Answer» D. Biosphere | |
| 153. |
World?s land cultivation area, approximately |
| A. | 0.1 |
| B. | 0.15 |
| C. | 0.05 |
| D. | 0.2 |
| Answer» B. 0.15 | |
| 154. |
Life on earth begins, approximately |
| A. | 2.9 billion years ago |
| B. | 3 billion years ago |
| C. | 4.6 billion years ago |
| D. | 2.6 billion years ago |
| Answer» E. | |
| 155. |
Overbearing climate change outgrowth related to water resources: |
| A. | Increase in temperature |
| B. | Shifts in precipitation pattern |
| C. | Both a and b |
| D. | Mineral supplies |
| Answer» D. Mineral supplies | |
| 156. |
The Peruvian current is supplied by cold water from the |
| A. | Antarctic Drift |
| B. | Arctic Drift |
| C. | North Atlantic Drift |
| D. | Equatorial Current |
| Answer» B. Arctic Drift | |
| 157. |
Forests are important part of |
| A. | Nitogen Cycle |
| B. | Water Cycle |
| C. | Nutrient Cycle |
| D. | Phosphorous Cycle |
| Answer» C. Nutrient Cycle | |
| 158. |
An ice or snow surface is a good reflector of |
| A. | Solar Radiation |
| B. | Heat |
| C. | Light |
| D. | Atmosphere |
| Answer» B. Heat | |
| 159. |
One degree Celsius of persistent warming causing bleching to |
| A. | Corals |
| B. | Phytoplanktons |
| C. | Zooplanktons |
| D. | Neutral amino acids |
| Answer» B. Phytoplanktons | |
| 160. |
Which method can be easily applied for weather forecasting? |
| A. | Statistical downscaling |
| B. | Rate of climate model |
| C. | Regional climate model |
| D. | Climate change model |
| Answer» B. Rate of climate model | |
| 161. |
What causes flooding around world? |
| A. | Winds |
| B. | Stormsurge |
| C. | Earthquake |
| D. | Volcanoes |
| Answer» C. Earthquake | |
| 162. |
In which part of afghanistan people were nomadic shepherd? |
| A. | Drier Parts |
| B. | Rainfall Parts |
| C. | Wet Areas |
| D. | Mountain Areas |
| Answer» B. Rainfall Parts | |
| 163. |
What are the contemporary source of weather forecasting? |
| A. | Satellite, Radar and Computer models |
| B. | Radar/surface modeling/Manual Observations |
| C. | Computer Models |
| D. | Wind |
| Answer» B. Radar/surface modeling/Manual Observations | |
| 164. |
Irrigation usually occurs through |
| A. | Holes |
| B. | Ditches |
| C. | Ponds |
| D. | canals |
| Answer» C. Ponds | |
| 165. |
Ocean currents have a direct impact on the |
| A. | Climate |
| B. | Precipitation |
| C. | Rain |
| D. | Water |
| Answer» B. Precipitation | |
| 166. |
Precipitation, rises in monsoon regions of south-east Asia in |
| A. | Cold weather |
| B. | Winter |
| C. | Autumn |
| D. | Summer |
| Answer» E. | |
| 167. |
Which elements in atmosphere alter balance ? |
| A. | CO₂, water vapors, N₂o |
| B. | Minerals, K, SO₄ |
| C. | Phosphorous, Mg |
| D. | Calcium, O₂ |
| Answer» B. Minerals, K, SO₄ | |
| 168. |
Sea level rise due to lange ice changes upto |
| A. | 0.25 |
| B. | 0.6 |
| C. | 0.34 |
| D. | 0.8 |
| Answer» B. 0.6 | |
| 169. |
Which continent is involved in glacier melting in mountainous regions ? |
| A. | Asia |
| B. | Europe |
| C. | Antarctica |
| D. | North America |
| Answer» D. North America | |
| 170. |
The average weather conditions recorded at place over many years is known as |
| A. | Forecasting |
| B. | Climate |
| C. | Weather |
| D. | Temperature |
| Answer» C. Weather | |
| 171. |
MAB stands for |
| A. | Man and Biophere Programe |
| B. | Man and Biology |
| C. | Manual Book |
| D. | Man and Biome |
| Answer» B. Man and Biology | |
| 172. |
What percent of people still doing farming? |
| A. | 60% |
| B. | 50% |
| C. | 49% |
| D. | 80% |
| Answer» C. 49% | |
| 173. |
What was the worst effect of El Nino 1997-8 on Ethiopia? |
| A. | Drought threatened food supply |
| B. | Fire haze spread and No monsoon rain |
| C. | Forest Fire Burnt out Control |
| D. | All of these |
| Answer» B. Fire haze spread and No monsoon rain | |
| 174. |
Which reserves are internationally reconized areas of land and coastal ecosystem? |
| A. | Biosphere Reserves |
| B. | Natural Reserves |
| C. | Artifical Reserves |
| D. | Hydrosphere |
| Answer» B. Natural Reserves | |
| 175. |
The movements of ocean currents are very |
| A. | Simple |
| B. | Complicated |
| C. | Simple and Complicated |
| D. | Easy |
| Answer» B. Complicated | |
| 176. |
Climate is dominant factor in determing distribution of |
| A. | Plants |
| B. | Biomes |
| C. | Animals |
| D. | Humans |
| Answer» C. Animals | |
| 177. |
What is oceans warming depth? |
| A. | 2000m |
| B. | 1000m |
| C. | 3000m |
| D. | 7000m |
| Answer» D. 7000m | |
| 178. |
Coastal flooding is due to |
| A. | Drought |
| B. | Hurricanes |
| C. | Typhoons |
| D. | Floods |
| Answer» E. | |
| 179. |
During the last 20 years the demand of fishes has increased well ahead than |
| A. | Supply |
| B. | Demand |
| C. | Both a and b |
| D. | None of these |
| Answer» B. Demand | |
| 180. |
During 'El Nino' events in east tropical Pacific, largest variation are found in |
| A. | Land Temperature |
| B. | Ocean temperature |
| C. | Atmospheric temperature |
| D. | Global Temperature |
| Answer» C. Atmospheric temperature | |
| 181. |
Many coastal region in temperate region are heavily |
| A. | Not Populated |
| B. | Populated |
| C. | Both a and b |
| D. | None of these |
| Answer» C. Both a and b | |
| 182. |
Growth or decay of a glacier depends on the |
| A. | Amount of sea water |
| B. | Amount of snowfall |
| C. | Amount of air pressure |
| D. | Amount of temperature |
| Answer» C. Amount of air pressure | |
| 183. |
GCM' stands for |
| A. | Global Circulation Model |
| B. | Global Circle Model |
| C. | Green Climate Model |
| D. | Global Communication Model |
| Answer» B. Global Circle Model | |
| 184. |
"OECD" Stands for: |
| A. | Organization of Economic Climate and Development |
| B. | Organization of Economic Convention Development |
| C. | Organization of Environmental Cooperation Department |
| D. | Organization of Economic Co-operation Development |
| Answer» E. | |
| 185. |
Which country is located at low lying small island? |
| A. | Mali |
| B. | Botan |
| C. | Maldives |
| D. | Indonesia |
| Answer» D. Indonesia | |
| 186. |
Groundwater, oil, gas, gravel and peat are abotained by humans from |
| A. | Underground |
| B. | Wetlands |
| C. | Forests |
| D. | Mountain Areas |
| Answer» C. Forests | |
| 187. |
Every year, a major 'cyclone' involved in attacking |
| A. | Mali |
| B. | Indonesia |
| C. | Bangladesh |
| D. | Pakistan |
| Answer» D. Pakistan | |
| 188. |
Flat land next to the river is known as |
| A. | Flood plain |
| B. | Drought Plain |
| C. | Valleys |
| D. | scarcity |
| Answer» B. Drought Plain | |
| 189. |
Degradation can be exacerbated by: |
| A. | Excessive water use |
| B. | Ecessive nutrients |
| C. | Use of chemicals |
| D. | Excessive land use |
| Answer» E. | |
| 190. |
What makes the drought more worst in the rural areas? |
| A. | Dependence on water for survival |
| B. | Dependence on Rain |
| C. | Dependence on Cultivation |
| D. | All of these |
| Answer» B. Dependence on Rain | |
| 191. |
Microirrigation techniques provides a large opportunity for' |
| A. | Seepages |
| B. | Water conservation |
| C. | Water Cleaning |
| D. | Filtration |
| Answer» C. Water Cleaning | |
| 192. |
Pelagic fishes are found on the |
| A. | Coastal Areas |
| B. | Ocean Surface |
| C. | land Surface |
| D. | All of these |
| Answer» C. land Surface | |
| 193. |
What are the physical favorable factors for rice cultivation Ganges valley? |
| A. | Small Rain, Flood plains and deltas, Silt Soil |
| B. | Monsoon Rain, Flood plains and deltas, Silt Soil |
| C. | Monsoon Rainand deltas, Silt Soil |
| D. | Flood plains and deltas, Silt Soil |
| Answer» C. Monsoon Rainand deltas, Silt Soil | |
| 194. |
Ecosystem dominated by the presence of water is known as |
| A. | Wetlands |
| B. | Coastal Areas |
| C. | Mountains |
| D. | Valleys |
| Answer» B. Coastal Areas | |
| 195. |
In 2000, global emissions from fossil fuel burning have risen by |
| A. | 0.1 |
| B. | 0.2 |
| C. | 0.3 |
| D. | 0.4 |
| Answer» B. 0.2 | |
| 196. |
In which year, 440 biosphere reserves had been set up in 97 countries under the MAB programe? |
| A. | 2009 |
| B. | 2003 |
| C. | 2008 |
| D. | 2015 |
| Answer» C. 2008 | |
| 197. |
How much agricultural land irrigated in California? |
| A. | 0.8 |
| B. | 0.5 |
| C. | 0.2 |
| D. | 0.1 |
| Answer» B. 0.5 | |
| 198. |
How many people where affected by flood in Bangladesh, during summer 2004? |
| A. | 40 Million people |
| B. | 30 Million people |
| C. | 50 Million people |
| D. | 10 Million people |
| Answer» C. 50 Million people | |
| 199. |
Earth's temperate is affected by: |
| A. | The loss of precipitation |
| B. | The loss of heat |
| C. | The loss of evaporation |
| D. | The loss of sunlight |
| Answer» C. The loss of evaporation | |
| 200. |
What is absorbed and stored by the wetlands? |
| A. | Hydrogen |
| B. | Methane |
| C. | Carbon |
| D. | water |
| Answer» D. water | |