Greenpeace, the well-known non-governmental environmental organization, was founded in 1971.
- True
- False
Answer: True
Greenpeace was founded in Vancouver, Canada, in 1971 by activists protesting US nuclear testing at Amchitka.
GK Questions
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Where is the global headquarters of the United Nations Environment Programme (UNEP) located?
- Geneva, Switzerland
- New York, USA
- Nairobi, Kenya
- Paris, France
Answer: Nairobi, Kenya
UNEP is the only UN headquarters located in a developing country, situated in Nairobi, Kenya.
Which of the following is categorized as a non-renewable fossil fuel?
- Uranium
- Hydrogen
- Coal
- Biomass
Answer: Coal
Coal is a fossil fuel formed over millions of years from plant remains and cannot be replenished on a human timescale.
Photovoltaic (PV) cells are devices used to convert solar energy directly into electrical energy.
- True
- False
Answer: True
PV cells are made of semiconductor materials that absorb photons from sunlight and release electrons, generating an electric current.
Tidal energy is a form of hydropower that converts the energy of tides into electricity. Tides are primarily caused by:
- Earth's rotation and solar winds
- Gravitational pull of the Moon and Sun
- Ocean currents and underwater volcanoes
- Thermal expansion of ocean water
Answer: Gravitational pull of the Moon and Sun
Tides are generated by the gravitational interaction between the Earth, Moon, and Sun, with the Moon having the dominant effect.
CNG, widely used as a cleaner alternative fuel for vehicles, stands for _____.
- Carbonated Natural Gas
- Compressed Natural Gas
- Condensed Nitrogen Gas
- Crude Natural Gas
Answer: Compressed Natural Gas
CNG is natural gas (mostly methane) stored at high pressure, serving as a cleaner substitute for gasoline and diesel.
As of recent global statistics, which country has the largest installed capacity of wind power?
- United States
- Germany
- China
- India
Answer: China
China leads the world by a significant margin in both onshore and offshore installed wind power capacity.
Biomass is generally considered a carbon-neutral energy source because the CO2 released during combustion is offset by the CO2 absorbed by the plants during their growth.
- True
- False
Answer: True
Since the plants absorbed CO2 from the atmosphere to grow, burning them releases roughly the same amount back, maintaining a closed carbon loop.
Biogas, produced from the anaerobic digestion of organic matter, primarily consists of which gas?
- Hydrogen
- Nitrogen
- Methane
- Carbon Monoxide
Answer: Methane
Biogas is predominantly composed of methane (CH4) and carbon dioxide, making it a highly combustible fuel.
The clean energy derived directly from the sun's radiation to generate electricity or heat is called _____ energy.
- Wind
- Geothermal
- Solar
- Tidal
Answer: Solar
Solar energy is harnessed using photovoltaic cells or solar thermal collectors to capture the sun's radiation.
Geothermal energy, derived from the Earth's internal heat, is considered a renewable resource.
- True
- False
Answer: True
The heat emanating from the Earth's core is virtually inexhaustible on human timescales, classifying geothermal energy as renewable.
Which of the following is classified as a non-conventional (renewable) source of energy?
- Coal
- Natural Gas
- Solar Energy
- Petroleum
Answer: Solar Energy
Solar energy is continuously replenished by the sun, making it a renewable and non-conventional source of energy.
Which of the following is the largest National Park in India by total area?
- Kanha National Park
- Namdapha National Park
- Hemis National Park
- Gangotri National Park
Answer: Hemis National Park
Hemis National Park in Ladakh is the largest national park in India, covering an area of over 4,400 sq km.
Silent Valley National Park, known for its pristine tropical evergreen forests, is located in Kerala.
- True
- False
Answer: True
Silent Valley is located in the Nilgiri Hills, within the Palakkad District of Kerala.
Ranthambore National Park, a famous tiger reserve, is located in which Indian state?
- Madhya Pradesh
- Uttar Pradesh
- Rajasthan
- Gujarat
Answer: Rajasthan
Ranthambore is located in the Sawai Madhopur district of southeastern Rajasthan.
The first biosphere reserve established in India in 1986 is the _____ Biosphere Reserve.
- Nanda Devi
- Sundarbans
- Nilgiri
- Gulf of Mannar
Answer: Nilgiri
The Nilgiri Biosphere Reserve, spanning Kerala, Tamil Nadu, and Karnataka, was the first to be set up in India.
The Sundarbans mangrove forest is one of the largest reserves for which apex predator?
- Asiatic Lion
- Indian Leopard
- Royal Bengal Tiger
- Cheetah
Answer: Royal Bengal Tiger
The Sundarbans, spanning India and Bangladesh, is famous for its unique population of swimming Royal Bengal Tigers.
Jim Corbett National Park, India's oldest national park, was originally established as Hailey National Park in 1936.
- True
- False
Answer: True
It was initially named Hailey National Park to protect the Bengal tiger and was later renamed in honor of Jim Corbett.
Which National Park in India is the primary habitat of the endangered Hangul (Kashmir Stag)?
- Kanha National Park
- Hemis National Park
- Dachigam National Park
- Great Himalayan National Park
Answer: Dachigam National Park
Dachigam National Park, located near Srinagar in Jammu and Kashmir, is the last major refuge of the Hangul.
Gir National Park, the only natural habitat of the Asiatic Lion, is located in the state of _____.
- Madhya Pradesh
- Rajasthan
- Gujarat
- Maharashtra
Answer: Gujarat
Gir National Park and Wildlife Sanctuary is situated in the Saurashtra region of Gujarat.