Environment & Biodiversity MCQs

Notes:
Namdapha National Park, in the state of Arunachal Pradesh, is the only park in India that hosts a wide range of habitats, starting from tropical rainforests to alpine meadows. The park’s location in the eastern Himalayas, combined with a wide range in altitude (from 200m to 4571m), leads to this drastic variation.

Notes:
The Indravati National Park (INP) is located in Bijapur district of Chhattisgarh and covers an area of approximately 2799.08 km2. It is home to one of the last populations of rare wild buffalo. The flora in the Indravati National Park is mainly comprises tropical moist and dry deciduous type with predominance of the sal, teak and bamboo trees. It is also home to tigers, leopards, Indian bison, nilgai, blackbuck, chausingha , sambar, chital, Indian muntjac, Indian spotted chevrotain, etc.

Notes:
The Vansda National Park (VNP) is a protected area which represents the thick woodlands of the Dangs and southern Gujarat and is situated in the Vansda tehsil, Navsari District of Gujarat. It is home to important animals such as Indian leopard, rhesus macaque, common palm civet, Hanuman langur and small Indian civet. There are 443 species of flowering plants like teak, sadad, khakhro, kadad, humb, timru, kalam, bamboo, dudhkod, mahudo, behda, umaro, kusum, tanach, asan, shimlo, etc.

Notes:
Bhitarkanika National Park is located in Kendrapara district of Odisha. In 2002, it obtained the status of a Ramsar site. It is home to the king cobra, saltwater crocodile, Indian python, darters and many other flora and fauna.

Notes:
The Disaster Management Act, 2005 received the Presidential assent on 23 December, 2005. It envisaged the creation of the National Disaster Management Authority with not more than nine members (including a Vice-Chairperson) and the Prime Minister of India as its chairperson.

Notes:
Silent Valley National Park is located in the state of Kerala and is located in the Nilgiri hills. It is home to the lion-tailed macaques, an endangered species of primate. In 1973, “Save Silent Valley” campaign (environmental movement) was initiated when the Kerala State Electricity Board declared to implement the Silent Valley Hydro-Electric Project.

Notes:
Tropical Deserts, such as the Sahara Desert in Africa and the Arabian Desert in the Middle East, experience extreme temperature variations between day and night. These regions have some of the highest day-night temperature differences in the world. During the day, the intense sunlight and lack of cloud cover lead to scorching daytime temperatures, often exceeding 100 degrees Fahrenheit (37.8 degrees Celsius) or more. However, at night, due to the absence of cloud cover, the heat rapidly dissipates, causing temperatures to plummet. Nighttime temperatures can drop significantly, sometimes to near-freezing or even below freezing levels, depending on the specific desert.

Notes:
The difference of mean monthly temperature of January and July is known as annual range of temperature. The highest annual range of temperature is generally recorded in sub polar region where annual ranges of temperature are about 64 degree.

Notes:
A weather front is a boundary separating two masses of air of different densities.The wind rotates clockwise in the northern hemisphere in anticyclonic condition and counter clockwise in southern hemisphere. It has high pressure area in the central region with dry and bright conditions.

Notes:
When the waves go underneath the film, the surface tension of the oil film makes them to lose some of the energy.