Lesson 3.2.5.1
3.2.5.1 Resource development Quiz: AQA Geography, Unit 2
20 questions
In partnership with Revision Ninja
Lesson 3.2.5.1, Resource development: 20 multiple choice questions for the AQA Geography (7037), Unit 2: Human geography, written with Revision Ninja.
Host it live on the board and students join with a game code on their own devices, or revise alone with Free Play. The answers are revealed in the game.
The 20 questions
-
A stock resource is best described as:
- A resource that is always found in the ocean
- A resource that renews continuously, such as solar energy
- A resource that can be grown on farmland each year
- A finite resource that does not renew on a human timescale, such as coal or oil
-
Which resource is an example of a flow resource?
- Natural gas
- Coal
- Copper ore
- Solar energy
-
Which category of reserve has the highest level of geological confidence?
- Inferred resources
- Speculative deposits in unexplored areas
- Possible resources
- Measured reserves
-
The resource frontier is best described as:
- The boundary between urban and rural land
- The edge of a national border across which resources are exported
- The point where a resource becomes economically or technically accessible as technology and prices change
- The depth of the deepest well ever drilled
-
The concept of resource peak refers to:
- The highest price a resource ever reaches on world markets
- The total amount of resource in the ground at the start of exploration
- The point at which the rate of production of a finite resource reaches its maximum before declining
- The date when a resource is first discovered in a region
-
Which stage of natural resource development comes first over time?
- Exploitation, followed by development and then exploration
- Exploration only, with no later stages
- Development, followed by exploration and then exploitation
- Exploration, followed by exploitation and then development of infrastructure
-
An Environmental Impact Assessment for a mining project is carried out in order to:
- Decide the price of ore on world markets, setting the figure that buyers and sellers will use when trading across each global exchange
- Measure the total weight of ore extracted over a year, recorded at the mine gate and reported to shareholders in each financial year
- Calculate the profit margin of the mining company, comparing projected revenue with the costs of labour, equipment and fuel over each year
- Identify and predict environmental effects of a development and set out measures to reduce them
-
Which feature best defines sustainable resource development?
- Meeting present needs while allowing future generations to meet theirs
- Using resources only in areas with no population, which avoids every human impact and so counts as development in the broadest sense
- Ignoring environmental impacts because they are local, since damage confined to one site is considered acceptable
- Maximising extraction as quickly as possible to lower costs, which brings the greatest returns to investors in the early years
-
A geologist estimates that a mineral deposit is partly sampled and its quantity is reasonably well established, but the rest is only predicted from limited data. Which reserve categories apply?
- Possible resources for the entire deposit, because the whole body is regarded as speculative until a full drilling programme is completed
- Measured reserves for the entire deposit, since the whole body has been sampled in detail and its quantity confirmed to a high standard
- Measured reserves for the predicted part only, with the sampled portion classed as the least certain category of resource
- Indicated resources for the partly sampled part and inferred resources for the predicted part
-
Which argument best evaluates whether a finite resource will become scarce?
- Scarcity cannot occur for any resource in any circumstances, since every mineral is replaced naturally by the geology of the planet
- Scarcity depends only on the colour of the resource, since darker materials are harder to extract and so become scarcer over time
- Scarcity is determined only by the size of the known reserves, so a larger stock always means that a resource can never run short
- Scarcity depends on the resource frontier, technology and substitution as well as the size of reserves
-
A mine has measured reserves of 12 million tonnes and produces 0.6 million tonnes per year. Ignoring any new discoveries, how many years of production remain?
- 7.2 years
- 20 years
- 200 years
- 12.6 years
-
A resource is classified as possible rather than measured or indicated. Which implication is most accurate?
- It is a renewable flow resource that replenishes itself, so its quantity is restored naturally after each period of extraction
- Its existence and quantity are speculative and less certain, so it cannot yet be relied on for planning
- It has the same certainty as a measured reserve, since both categories rest on identical sampling and assay evidence in every deposit
- It is certain to be extracted within a decade, because every resource classed as possible is always developed within the first ten years
-
Which combination describes the stages of natural resource development over time?
- Only marketing and sale of resources at the end of the process, with buyers finding the product after all extraction is complete
- Exploitation of resources without any prior search, with mines opened first and deposits only mapped once extraction is under way
- Exploration to find deposits, exploitation to extract them and development of supporting infrastructure
- Retirement, rehabilitation and recycling of all resources, with each deposit closed, restored and reused once its output has fallen
-
Which argument best supports the claim that resource peaks are a useful concept for policy planning?
- They make all resource planning unnecessary, since markets always respond in time to any peak without any policy
- They highlight when supply constraints may tighten, allowing planning for substitutes and efficiency
- They prove that scarcity can never affect prices, because production always adjusts smoothly to meet demand at every stage of the cycle
- They show exactly how much resource remains with no uncertainty, since the peak marks the precise point at which all reserves are used up
-
Which statement about EIA and sustainable resource development is most accurate?
- EIA contributes to sustainability by identifying impacts early so that they can be mitigated or avoided
- EIA ensures that all projects are approved regardless of impacts, because the assessment exists to confirm each development
- EIA is only a formality with no effect on project design, since assessments are completed after plans are already fixed
- EIA applies only after a resource has been completely used up, as a final review of the site once extraction has been finished
-
A resource development project finds that the cost of extraction rises as easily accessible deposits are used up. Which concept best explains this?
- Decrease in demand for the resource due to lower prices, as buyers switch away from the product when its price falls across markets
- Movement of the resource frontier towards more difficult and costly sites
- Growth of the resource in the ground over time, since natural processes keep adding material to known deposits year after year
- Improvement of the resource frontier to cheaper sites, which occurs when new discoveries lower the average cost of each deposit
-
Which measure would best show progress in sustainable resource management over time?
- Rising recycling and efficiency rates alongside falling extraction per unit of output
- Falling investment in efficiency and technology, with firms spending less on processes that reduce the material used in each product
- Rising extraction per unit of output with no recycling, since each unit of product is made from more newly mined material each year
- Increasing waste per unit of product manufactured, which means that each item leaves more material to be discarded at the end of its life
-
Which argument best evaluates the claim that stock resources will always become more expensive over time?
- Prices always rise steadily because the resource is finite, since each unit extracted leaves less material for the next buyer to purchase
- Prices depend on demand, technology and new discoveries as well as physical scarcity, so the trend is not guaranteed
- Prices never change because they are fixed by governments, which set a single price for each resource and hold it for decades
- Prices fall whenever a resource is finite, because scarcity reduces demand and leads buyers to pay less for each remaining unit
-
Which pair best describes the difference between a resource and a reserve?
- A resource is renewable, while a reserve is always non-renewable, so only reserves can be replenished through natural processes
- A resource is all material of potential economic interest, while a reserve is the part that can be economically extracted now
- Resources and reserves are identical in all cases, since both terms describe exactly the same quantity of material in every deposit
- A reserve is all material in the ground, while a resource is only the part extracted each year from the working mine
-
A country invests heavily in exploration but finds few new deposits over a decade. Which implication is most likely for the resource frontier?
- The frontier will move outward rapidly because of this investment, as every new survey opens a large field of deposits to extraction
- The frontier will disappear because exploration always fails, so no resource can ever be developed beyond the current boundary
- The frontier may stop moving outward, increasing pressure to use alternatives or increase efficiency
- Exploration has no effect on the frontier, since the boundary of economic resources is set by geology and cannot be moved by surveys
Related quizzes
- Globalisation Quiz · 3.2.1.1 · 20 questions
- Global systems Quiz · 3.2.1.2 · 20 questions
- International trade and access to markets Quiz · 3.2.1.3 · 20 questions
- Global governance Quiz · 3.2.1.4 · 20 questions
- The 'global commons' and Antarctica as a global common Quiz · 3.2.1.5 · 20 questions
- Globalisation critique Quiz · 3.2.1.6 · 20 questions
- Global systems: quantitative and qualitative skills Quiz · 3.2.1.7 · 20 questions
- The nature and importance of places Quiz · 3.2.2.1 · 20 questions
- Relationships, connections, meaning and representation Quiz · 3.2.2.2 · 20 questions
- Changing places: quantitative and qualitative skills Quiz · 3.2.2.3 · 20 questions