3rd January 2025

Explanation: Statements 2 and 3 are correct, while 1 and 4 are incorrect.
Statement 1 is incorrect; Methylcobalamin is a naturally occurring form of vitamin B12 that can be obtained through supplements and food sources like fish, meat, eggs, and milk.
Statement 2 is correct; Methylcobalamin is integral to DNA synthesis, RBC production, and neurological function.
Statement 3 is correct; FSSAI lifted the ban on Methylcobalamin in 2021.
Statement 4 is incorrect; it is primarily used for pain alleviation in diabetic neuropathy, treatment of anemia, and Alzheimer's disease, not hypertension and cardiovascular diseases.

Explanation: Statements 1, 3, and 4 are correct, while statement 2 is incorrect.
Statement 1 is correct; Shendurney Wildlife Sanctuary is situated in the Southern Western Ghats in Kerala and is part of the Agastyamalai Biosphere Reserve.
Statement 2 is incorrect; the sanctuary derives its name from an endemic tree species, Gluta travancorica (locally known as 'Chenkurunji'), not a butterfly.
Statement 3 is correct; Thenmala, the first planned eco-tourism destination in India, is located within the sanctuary.
Statement 4 is correct; the Great Indian Hornbill, which is the state bird of Kerala, is found in this sanctuary.

Explanation: Statements 2 and 3 are correct, while 1 and 4 are incorrect.
Statement 1 is incorrect; REER measures the value of a currency against a basket of other currencies, not a single foreign currency.
Statement 2 is correct; an increase in REER indicates a loss in trade competitiveness for a country.
Statement 3 is correct; REER takes into account price level differences between trading partners, unlike NEER.
Statement 4 is incorrect; India's REER index touched a record high of 108.14 in November 2024, not a record low.

Explanation: Only statement 3 is correct.
Statement 1 is incorrect; the Fishing Cat is a powerful feline, about twice the size of a domestic cat, not half the size.
Statement 2 is incorrect; the species primarily inhabits wetlands and mangroves, not grasslands and deciduous forests.
Statement 3 is correct; in India, it is found mainly in the Sundarbans, Himalayan foothills along Ganga and Brahmaputra valleys, and Western Ghats.
Statement 4 is incorrect; the Fishing Cat is classified as Vulnerable on the IUCN Red List, not Endangered.

Explanation: Statements 1, 3, and 4 are correct, while statement 2 is incorrect.
Statement 1 is correct; PM-ABHIM is a centrally sponsored scheme with some central sector components.
Statement 2 is incorrect; the mission aims to fill critical gaps in health infrastructure in both urban and rural areas, not exclusively in rural areas.
Statement 3 is correct; establishment of Integrated Public Health Labs is one of the key components of the mission.
Statement 4 is correct; the financial outlay for PM-ABHIM is Rs. 64,180 crore for the period 2021-22 to 2025-26.