WorksheetsGuest Lecture 2 Mini-Quiz
Total questions: 10
Worksheet time: 2mins
What is geothermal energy?
energy generated and stored in the earth that continuously flows outward from deep within the earth
radiant light and heat from the Sun that is harnessed using solar heating, photovoltaics, or solar thermal energy
plant or animal material used as fuel to produce electricity or heat
the use of falling or fast-running water to produce electricity or to power machines
How do geothermal power plants work?
Cold water is heated up and the water power turbines under the water and turns it into electricity
The hot water from inside the earth meets cold air and produces condensation which powers the turbines and turns it into electricity
Cold water is pumped down, meets the hot water from inside the earth to produce steam, goes back up to power turbines, creating electricity
Cold water from the river meets hot rocks near the surface of volcano creating steam to generate heat
Which one of these countries hasn't reached 1 GW geothermal installed capacity? (2020)
Iceland
Indonesia
US
New Zealand
Which of the following islands in Indonesia has the least potential for geothermal energy?
Kalimantan
Jawa
Sumatera
Sulawesi
What is "direct utilization" of geothermal?
conversion of heat energy to electricity
immediate use of the generated heat for various purposes
What kind of energy has the biggest electricity emission intensity?
Solar
Geothermal
Coal
Gas
The most common type of geothermal power generation plants is..
Flash system
Dry system
Binary system
Hot Dry Rock
Which country has the most installed power generation capacity in year-end 2020?
Iceland
Turkey
US
Indonesia
Which one of these is not included in location challenges in developing geothermal energy in Indonesia?
Some resources are located in mountainous areas
Some resources are located in deepwater areas
Some resources are located in protected forest areas
Some resources are located in national parks
Type of geothermal utilization that needs activity through the conversion process of thermal energy into electrical energy is...
Direct utilization
Indirect utilization
