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MCQs - 2026-04

3391.
What is essential for the long-term sustainability of CCU technologies?
A A decline in the demand for CO2-derived products
B The development of robust markets for CO2-derived products
C Increased government subsidies for fossil fuels
D A reduction in research and development funding
3392.
What is considered key to maximizing the climate benefits of CCU?
A Integration with fossil fuel extraction
B Integration with renewable energy sources
C Reducing the efficiency of CO2 capture
D Limiting the production of CO2-derived products
3393.
What is a crucial aspect to ensure the overall environmental benefit of CCU is positive?
A Ignoring the energy inputs of the process
B Focusing solely on the captured CO2
C Conducting Life Cycle Assessments (LCAs)
D Increasing the use of fossil fuels in the process
3394.
Which industrial sectors are identified as 'hard-to-abate' and could benefit significantly from CCU?
A Agriculture and healthcare
B Cement, steel, and chemicals
C Information technology and finance
D Tourism and hospitality
3395.
The utilization of CO2 in the production of concrete offers a dual benefit of:
A Increased pollution and resource depletion
B Carbon sequestration and resource efficiency
C Higher energy consumption and waste generation
D Reduced demand for renewable energy
3396.
Recent breakthroughs in CCU include the development of:
A Less efficient sorbent materials for CO2 capture
B More efficient and cost-effective sorbent materials for CO2 capture
C Processes that increase CO2 emissions
D Technologies that solely focus on CO2 storage
3397.
Which of the following are examples of products that can be made from captured CO2 using CCU technologies?
A Plastic waste and toxic chemicals
B Synthetic fuels, chemicals, and building materials
C Radioactive waste and heavy metals
D Ozone-depleting substances
3398.
What is the primary goal of Carbon Capture and Utilization (CCU) technologies?
A To increase the release of CO2 into the atmosphere
B To capture CO2 emissions and convert them into valuable products
C To extract more fossil fuels from the earth
D To promote the use of carbon-based fuels
3399.
The initiative addresses the issue of plastic pollution in freshwater systems, acknowledging that it has received less attention than:
A Air pollution
B Marine plastic pollution
C Soil degradation
D Deforestation
3400.
The long-term vision of the initiative is to create:
A A global network of plastic recycling facilities
B A global network of protected freshwater ecosystems, free from plastic contamination
C A system for the controlled release of microplastics
D A framework for increased plastic production