MCQOPTIONS
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MCQOPTIONS
This section includes 277 Mcqs, each offering curated multiple-choice questions to sharpen your Grade7 knowledge and support exam preparation. Choose a topic below to get started.
| 151. |
The method of desalination in which molecules of water are forced to pass semi-permeable membrane is called |
| A. | membrane filtration |
| B. | distillation |
| C. | cloud seeding |
| D. | reclamation |
| Answer» B. distillation | |
| 152. |
The percentage of land surface of earth which is covered with hot deserts us |
| A. | 13% |
| B. | 16% |
| C. | 21% |
| D. | 25% |
| Answer» B. 16% | |
| 153. |
The Amazon Basin is used for growing soybean and cattle farming in |
| A. | Nigeria |
| B. | New Zealand |
| C. | Brazil |
| D. | Australia |
| Answer» D. Australia | |
| 154. |
The abandoned land that is not good for cultivation anymore is classified as |
| A. | catchment land |
| B. | dykes |
| C. | derelict land |
| D. | polder |
| Answer» D. polder | |
| 155. |
Out of 30% land, the 10% of land is |
| A. | too dry |
| B. | too cold |
| C. | too mountainous |
| D. | none of the above |
| Answer» B. too cold | |
| 156. |
Out of 30% land of Earth's surface, the percentage of area which too cold to live is |
| A. | 12% |
| B. | 5% |
| C. | 10% |
| D. | 9% |
| Answer» C. 10% | |
| 157. |
Considering climate change, the decrease in temperature leads to |
| A. | lower evaporation |
| B. | hailstorms |
| C. | snowfall |
| D. | higher evaporation |
| Answer» B. hailstorms | |
| 158. |
The examples of water catchment area includes |
| A. | underground aquifer |
| B. | reservoir |
| C. | river system |
| D. | all of above |
| Answer» E. | |
| 159. |
If the trees are cut down then the result will be |
| A. | decreased transpiration |
| B. | increased transpiration |
| C. | decreased pollution |
| D. | decreased floods |
| Answer» B. increased transpiration | |
| 160. |
The percentage of freshwater stored on Earth's surface in the form of groundwater is |
| A. | 20% |
| B. | 30% |
| C. | 28% |
| D. | 35% |
| Answer» B. 30% | |
| 161. |
Considering the following, the example of land scarce area is |
| A. | Singapore |
| B. | China |
| C. | Russia |
| D. | Australia |
| Answer» B. China | |
| 162. |
The air condition equipment, leaking refrigerators, spray cans and burning of plastic foams release |
| A. | carob-oxides |
| B. | herbicides |
| C. | pesticides |
| D. | chlorofluorocarbon |
| Answer» E. | |
| 163. |
The layer of atmosphere that absorbs ultraviolet rays from Sun is called |
| A. | troposphere |
| B. | ozone layer |
| C. | thermosphere |
| D. | mesosphere |
| Answer» C. thermosphere | |
| 164. |
The waste which takes 80 to 100 years to be decomposed in landfill is |
| A. | paper bag |
| B. | plastic bag |
| C. | aluminum can |
| D. | disposable diaper |
| Answer» D. disposable diaper | |
| 165. |
The waste which takes 3 to 4 weeks to be decomposed in landfill is |
| A. | banana peel |
| B. | wooden log |
| C. | disposable diaper |
| D. | leather shoe |
| Answer» B. wooden log | |
| 166. |
The large number of organisms can die if there is |
| A. | low level of oxygen |
| B. | low level of carbon dioxide |
| C. | low level of methane |
| D. | low level of ethane |
| Answer» B. low level of carbon dioxide | |
| 167. |
The plates that are made up of the older rocks are classified as |
| A. | continental plate |
| B. | contraction plate |
| C. | convection plate |
| D. | oceanic plate |
| Answer» B. contraction plate | |
| 168. |
The thickness of the mantle is about |
| A. | 3,900 km |
| B. | 3,000 km |
| C. | 2,900 km |
| D. | 2,400 km |
| Answer» D. 2,400 km | |
| 169. |
The pieces in which Earth's crust is broken are classified as |
| A. | ocean plates |
| B. | ridge |
| C. | trench |
| D. | plates |
| Answer» E. | |
| 170. |
The range of thickness of crust is |
| A. | 5 to 60 km |
| B. | 10 to 50 km |
| C. | 15 to 40 km |
| D. | 8 to 38 km |
| Answer» B. 10 to 50 km | |
| 171. |
Considering settlement patterns, the settlements that are clustered together at points of major transport routes are classified as |
| A. | CBD settlement patterns |
| B. | reclaimed settlement patterns |
| C. | nucleated settlement patterns |
| D. | suburban settlement patterns |
| Answer» D. suburban settlement patterns | |
| 172. |
The types of settlement includes |
| A. | dispersed settlement patterns |
| B. | linear settlement patterns |
| C. | nucleated settlement patterns |
| D. | all of above |
| Answer» E. | |
| 173. |
The river Rhine is located in |
| A. | Bangkok |
| B. | Cairo |
| C. | Cologne |
| D. | London |
| Answer» D. London | |
| 174. |
The areas away from inner city in which houses have bigger gardens are classified as |
| A. | CBDs |
| B. | inner city areas |
| C. | suburbs |
| D. | rural-urban fringes |
| Answer» D. rural-urban fringes | |
| 175. |
The system of transport used at sea based on standard containers is |
| A. | containerization |
| B. | localization |
| C. | privatization |
| D. | none of the above |
| Answer» B. localization | |
| 176. |
The time taken for flight from New York to London at speed of 800 km/h is |
| A. | Seven hours |
| B. | Five hours |
| C. | Twelve hours |
| D. | Ten hours |
| Answer» B. Five hours | |
| 177. |
Considering communication, the MMS stands for |
| A. | multi-margin signal |
| B. | multi-media messaging |
| C. | multi-media signals |
| D. | media-margin signals |
| Answer» C. multi-media signals | |
| 178. |
The kind of communication in which there is exchange of information or ideas is called |
| A. | interactive communication |
| B. | one-way communication |
| C. | directional communication |
| D. | tres grande vitesse communication |
| Answer» B. one-way communication | |
| 179. |
The process of receiving and transmitting of messages, ideas and information is called |
| A. | communication |
| B. | narration |
| C. | predation |
| D. | summation |
| Answer» B. narration | |
| 180. |
The world's first sailing ship was developed by |
| A. | Asians |
| B. | Greeks |
| C. | Egyptians |
| D. | Romans |
| Answer» D. Romans | |
| 181. |
The country which is not included in Europe is |
| A. | France |
| B. | Germany |
| C. | Spain |
| D. | Armenia |
| Answer» E. | |
| 182. |
The train that carry 200 and 300 containers in single transaction is |
| A. | freight train |
| B. | double-stack unit train |
| C. | luxury train |
| D. | bullet train |
| Answer» C. luxury train | |
| 183. |
The sediment amount is increased in water due to |
| A. | air pollution |
| B. | water pollution |
| C. | over development |
| D. | tree cover loss |
| Answer» E. | |
| 184. |
Considering climate change, the increase in temperature leads to |
| A. | snowfall |
| B. | higher evaporation |
| C. | lower evaporation |
| D. | hailstorms |
| Answer» C. lower evaporation | |
| 185. |
The planet which is also known as Blue Planet is |
| A. | Saturn |
| B. | Jupiter |
| C. | Earth |
| D. | Mars |
| Answer» D. Mars | |
| 186. |
The factors that affect the water supply includes |
| A. | climate change |
| B. | pollution |
| C. | all of above |
| D. | all of above |
| Answer» E. | |
| 187. |
The methods used for desalination are |
| A. | membrane filtration |
| B. | distillation |
| C. | cloud seeding |
| D. | both a and b |
| Answer» E. | |
| 188. |
Considering the International Date Line, the hemisphere of which areas face the Sun first is |
| A. | Southern Hemisphere |
| B. | Northern Hemisphere |
| C. | Eastern Hemisphere |
| D. | Western Hemisphere |
| Answer» D. Western Hemisphere | |
| 189. |
The types of graphs that are commonly used in geography are |
| A. | bar graph |
| B. | infrared graph |
| C. | line graph |
| D. | both a and c |
| Answer» E. | |
| 190. |
The North Pole is |
| A. | 50°N |
| B. | 90°S |
| C. | 90°N |
| D. | 50°S |
| Answer» D. 50°S | |
| 191. |
The degrees one should move to eastwards in calculating local time are |
| A. | 10° of longitude |
| B. | 15° of longitude |
| C. | 25° of longitude |
| D. | 5° of longitude |
| Answer» C. 25° of longitude | |
| 192. |
The numbers that are shown at bottom of map is used to indicate |
| A. | distance from Tropic of Cancer |
| B. | number of hours |
| C. | degrees of longitudes |
| D. | degrees of latitudes |
| Answer» C. degrees of longitudes | |
| 193. |
The number of deaths that take place per 1000 people is called |
| A. | birth rate |
| B. | death rate |
| C. | population density |
| D. | housing density |
| Answer» C. population density | |
| 194. |
The country with the highest population is |
| A. | USA |
| B. | Brazil |
| C. | China |
| D. | Indonesia |
| Answer» D. Indonesia | |
| 195. |
The WHO is abbreviation of |
| A. | World Health Organization |
| B. | World Humanity Organization |
| C. | Women Health Organization |
| D. | Wonder Humanity Organization |
| Answer» B. World Humanity Organization | |
| 196. |
The number of births that take place per 1000 people is classified as |
| A. | birth rate |
| B. | death rate |
| C. | population density |
| D. | housing density |
| Answer» B. death rate | |
| 197. |
The graphical representation of total population of country, males and female population ratio and old and young people ratio is classified as |
| A. | population density pyramid |
| B. | population pyramid |
| C. | resource pyramid |
| D. | population characteristics pyramid |
| Answer» C. resource pyramid | |
| 198. |
Considering settlement patterns, the dwellings that are located in larger area without any particular pattern are classified as |
| A. | suburban settlement patterns |
| B. | dispersed settlement patterns |
| C. | fringe settlement patterns |
| D. | CBD settlement patterns |
| Answer» C. fringe settlement patterns | |
| 199. |
The inner city zones, suburbs, rural urban fringe and Central Business District (CBD) are classified as types of |
| A. | economic zones |
| B. | functional zones |
| C. | business zones |
| D. | catchment zones |
| Answer» C. business zones | |
| 200. |
The zones in which only one kind of activities are to be carried such as manufacturing are called |
| A. | business zones |
| B. | catchment zones |
| C. | economic zones |
| D. | functional zones |
| Answer» E. | |