Renewable Energy

Question 1

The primary role of the Earth’s magnetic field in atmospheric electricity is to influence the movement of atmospheric gases. (True / False)

Answer 1

True

Question 2

The region of high conductivity in the
atmosphere is typically found at a height of ____ km above the ground.

Answer 2

100

Question 3

Winds moving air horizontally primarily contribute to generating _________currents in the atmosphere.

Answer 3

horizontal

Question 4

The main source of energy for biological conversion in the biosphere is _______ energy

Answer 4

solar

Question 5

____________ is the process primarily responsible for the energy stored in plants.

Answer 5

Photosynthesis

Question 6

The role of chlorophyll in photosynthesis is to absorb _______ radiation.

Answer 6

solar

Question 7

The main products of the light-dependent reactions in photosynthesis are ____and ______.

Answer 7

ATP (Adenosine triphosphate),
NADPH (Nicotinamide adenine dinucleotide phosphate)

Question 8

The significance of the redox potential in the electron transport chain is that it represents the energy required to absorb electrons. (True / False)

Answer 8

False

The significance of the redox potential in the electron transport chain is that it represents the energy required to transfer electrons

Question 9

The stored energy of any form that may be converted to heat that is ultimately lost to space is called a ____-________ Energy Resource.

Answer 9

Non-Renewable

Question 10

Energy flows that are replenished at the same rate as they are used may also be defined as the usage of any energy storage reservoir that is being refilled at rates comparable to that of extraction is referred to as _________ Energy Resource.

Answer 10

Renewable

Question 11

The property of a system that quantifies the “quality” of the energy contained in the system—an amount of fuel, a mass of air in motion, or the entire Earth-atmosphere system—is referred to as _______.

Answer 11

Entropy

Question 12

An irreversible process by which kinetic energy is transformed into sensible heat, accompanied by increased entropy, is referred to as ________.

Answer 12

Friction

Question 13

_____ is created in some parts of the interior of the Earth as a result of radioactive disintegration of atomic nuclei

Answer 13

Heat

Question 14

A process in which the only change is heat transfer from a lower to a higher temperature is referred to by the ______ Law of Thermodynamics.

Answer 14

Second

Question 15

_______ __________ is used not only to deliver energy from the sites of generation to the dominant sites of energy use but also to deal with the temporal mismatch between renewable energy generation and variations in demand.

Answer 15

Energy Transmission

Question 16

______-_______ Analysis refers to the scientific and technical analysis of impacts associated with a product or a system.

Answer 16

Life-cycle

Question 17

______-______ assessment refers to the political evaluation based upon the analysis

Answer 17

Life-cycle

Question 18

________ analysis includes impacts from the main chain as well as impacts caused by the provision of sideline inputs, which are allocated to the chain and investigated by the fraction of production entering the chain.

Answer 18

Chain

Question 19

________ _______ analysis involves calculating the impacts from each device in the system separately and summing them up at the end.

Answer 19

System level

Question 20

_______ _______ analysis treats the energy sector directly while treating other sectors of the economy indirectly.

Answer 20

Partial system

Question 21

____________ __________ must be a strong international priority, with efforts at least as serious as in the case of greenhouse gas emissions, to solve the lack of success in creating economic welfare for all the inhabitants of the world.

Answer 21

Population Stabilization

Question 22

Humans have successively developed new activities that have allowed them to gain access to larger amounts of energy. _______ Energy refers to the energy that may have been used for drying purposes, and as soon as fires became available, several activities based on firewood energy may have started, including heating, food preparation, and process heat for tool making.

Answer 22

Solar

Question 23

_____ _______ are implemented to generate electrical power from the kinetic energy of the air.

Answer 23

Wind Turbines

Question 24

The “4D Energy Transition” stands for

Answer 24

Decarbonization,
Decentralization,
Digitalization, and
Democratization

Question 25

There are two ways of allocating emissions:
-To ascribe emissions to the ________ _______ of each activity.
-To ascribe the emissions to those
using or benefiting from the ________ or ________ causing the emission

Answer 25

financial owners,
product, service