CO2 in our atmosphere help maintaining our Earth’s average temperature. Which one of the following answers reflects the current average of Earth’s temperature? (only one answer is correct.)

Which one of the following carbon capture pathways requires CO2 compression prior to CO2 sequestration or utilization? (only one answer is correct.)

Which one of the following statements is NOT true concerning renewable energy usage? (only one answer is correct)

As greenhouse gases ( GHGs) are not visible, it can be very difficult to persuaded climate change critics on the effects of GHGs on human and environmental health. Given that challenge, which one of the following steps you would NOT discuss to climate change critics? (only one answer is correct.)

In one-step concept involving integration of direct CO2 capture from atmosphere and its in situ conversion to usable materials can be potentially achieved. Which one of the following statements is correct in such concept? (only one answer is correct.)

An Inverter is used to convert alternative energy (AC Voltage) to direct energy (DC Voltage). This statement is true or false (indicate by T or F )

Adsorption is a process wherein CO2 molecules can be found both on the surface of activated carbon (AC) and inside the activated carbon. This statement is true or false (indicate by T or F ).

In Northern hemisphere, CO2 concentration increases in our atmosphere during winter months due to increased photosynthesis. This statement is true or false (indicate by T or F)

Which one of the following energy sources produces less greenhouse gas (GHG) emissions? (only one answer is correct.)

Electricity is a primary energy source derived from both fossil fuels and renewable energy sources. This statement is true or false (indicate by T or F)