Renewable Energy Systems MCQs (Part-3)

Which of the following is considered a non-renewable energy source?

A Biomass
B Coal
C Wind
D Solar

What is the primary material used in the construction of solar panels?

A Silicon
B Aluminum
C Copper
D Steel

What does a wind turbine convert into electricity?

A Heat energy
B Solar radiation
C Water pressure
D Wind’s kinetic energy

Which of these renewable energy sources is most reliable in all weather conditions?

A Biomass
B Solar energy
C Hydropower
D Wind energy

What is the purpose of a grid-tied renewable energy system?

A Avoid energy waste
B Connect to the national grid
C Store energy
D Reduce energy production

Which of the following is a major challenge with solar energy?

A Low cost
B Pollution
C Intermittency
D High efficiency

What is a microgrid in renewable energy?

A A small, local grid
B A large grid
C A solar farm
D A non-electricity system

What is one of the advantages of wind energy over solar energy?

A Consistent availability
B No maintenance required
C No environmental impact
D Higher efficiency

Which renewable energy source uses organic materials for fuel?

A Hydropower
B Wind
C Biomass
D Geothermal

What is a key component of most energy storage systems in renewable energy?

A Hydroelectric dams
B Batteries
C Solar panels
D Wind turbines

What does the term “distributed generation” refer to?

A Government energy policies
B Large-scale power plants
C Energy produced near the point of use
D Energy storage

What is the role of inverters in solar energy systems?

A Convert DC to AC
B Measure sunlight
C Charge batteries
D Store electricity

What is one of the environmental impacts of hydropower?

A Increased emissions
B Waste generation
C Air pollution
D Habitat destruction

Which renewable energy source uses the Earth’s internal heat?

A Wind
B Biomass
C Geothermal
D Solar

What is the main challenge with energy storage in renewable energy systems?

A High efficiency
B High cost
C Lack of energy
D Low demand