Animal Biology and Indian Space Technology

The primary purpose of IRS satellites is natural resource management - monitoring agriculture, water resources, forests, and disasters. While they can measure various environmental parameters, their core mission is resource management, not precipitation or radiation specifically. Option 'All' is too broad.

GSLV (Geosynchronous Satellite Launch Vehicle) is indeed the correct expansion. It's ISRO's launch vehicle designed to place satellites into geosynchronous transfer orbits, capable of carrying heavier payloads than PSLV to higher orbits.

PSLV (Polar Satellite Launch Vehicle) has been one of ISRO's most reliable workhorses with a high success rate. This question reflects its historical performance as one of the most successful launch vehicles globally, particularly for placing satellites into polar orbits.

The Indian National Satellite (INSAT) system is a series of multipurpose geostationary satellites used primarily for telecommunications, broadcasting, and meteorology. Improving the communication system is its core function, unlike IRS which manages natural resources.

India's space program formally began in the early 1960s with the establishment of INCOSPAR (Indian National Committee for Space Research) in 1962 and the Thumba Equatorial Rocket Launching Station in 1963. 1960s marks the foundational decade.

All four locations - Bangalore (primary), Jodhpur, Kharagpur, and Nagpur - house ISRO's data analysis centers for processing satellite imagery. These centers support various applications including agriculture, forestry, geology, and disaster management.

ISRO launches satellites primarily from SDSC SHAR (Sriharikota) on the east coast. Historically, early sounding rocket experiments began at Thumba (Kerala). Belsure is incorrect, and Kanya Kumari has never been a launch site.

IDSN (Indian Deep Space Network) was commissioned in 2008 to support Chandrayaan-1 and subsequent deep space missions. It consists of large antennas for communication with interplanetary spacecraft, located at Byalalu near Bangalore.

Chandrayaan-1, India's first lunar mission, was launched on October 22, 2008. It successfully orbited the Moon and discovered water molecules on the lunar surface, marking a major achievement for ISRO.

The chemical symbol K stands for Potassium, derived from its Latin name 'Kalium' (spelled 'Kallium' in the question). This is a common alternate spelling.

Retinol is a form of Vitamin A, essential for vision, immune function, and skin health. It's the animal form of Vitamin A.

Research into feline behavior has demonstrated that about 60% of cats exhibit lateralized paw preferences, similar to handedness in humans. This means they consistently favor either the left or right paw for tasks like reaching or stepping down.

Cats are missing the functional taste receptor for detecting sweetness due to a genetic mutation. This is why cats show no interest in sugary foods, unlike most other mammals that find sweets appealing.

Many bird species engage in a behavior called 'anting,' where they deliberately allow ants to crawl through their feathers. The ants release formic acid, which acts as a natural insecticide and fungicide, helping the birds control parasites and maintain feather health.

Camels have three eyelids - two with lashes and a third transparent eyelid that acts like a windshield wiper. This third eyelid sweeps horizontally across the eye to remove sand and protect against harsh desert conditions. The other options (two, no, single) are all incorrect.

Small birds with extremely high metabolic rates, such as hummingbirds and chickadees, must consume approximately twice their body weight daily. This massive food intake is necessary to fuel their rapid metabolism and maintain their energy levels. Options like 10%, half, or equal to are insufficient for their energy needs.

Giraffes are unique among mammals because they lack vocal cords and cannot produce vocal sounds. They communicate through body language, postures, and other non-vocal means. Giraffes do have tongues, horns (ossicones), and teeth - the only correct answer is vocal cords.

During World War II, Americans experimented with training bats to carry small incendiary devices in the 'Bat Bomb Project.' The plan was for bats to roost in Japanese buildings, causing widespread fires when the timers detonated. The project was cancelled but bats were indeed the animals trained.