India General Knowledge and Brain Teasers

Aryabhatta was India's first satellite, launched on April 19, 1975. Bhaskara I and II were later satellites (1979 and 1981 respectively), while Rohini was a series of satellites launched after Aryabhatta.

Assam is the world's largest and exclusive producer of the golden-colored Muga silk, a rare variety with a natural golden sheen. This silk is unique to Assam's climate and the semi-domesticated Muga silkworm found only in this region.

Ranganathittu Bird Sanctuary is located in Karnataka, near the town of Srirangapatna on the Kaveri River. It is a important bird sanctuary known for its migratory bird populations, not in Tamil Nadu, Kerala, or Andhra Pradesh.

The first IIM was established in Kolkata (Calcutta) in 1961, followed by IIM Ahmedabad in 1961. IIM Bangalore was established much later in 1973, and IIM Lucknow in 1984.

Andhra Pradesh is the largest producer of tobacco in India, particularly known for Virginia tobacco grown in the Godavari and Krishna river basins. Gujarat and Maharashtra also grow tobacco but not at Andhra's scale, while Bihar's production is minimal.

Bhubaneswar in Odisha is called the 'Cathedral City of India' due to its hundreds of ancient temples (Kalinga architecture), not for actual cathedrals. While Varanasi and Madurai are temple cities, the specific 'Cathedral City' title belongs to Bhubaneswar.

The Asiatic Wild Ass is found only in the Rann of Kachchh in Gujarat. This unique habitat is the last remaining refuge of this endangered species, not in Sundarbans, Ladakh, or the Coromandel coast.

The answer is 1 because each person has only one birthday - the day they were born. The other options (66, 75, or 'as much as his age') confuse birthdays with age or birthday celebrations, which are different concepts.

All 12 months have at least 28 days. While only February has exactly 28 days (or 29 in leap years), every month has 28, 29, 30, or 31 days, so all 12 months have '28 days' as part of their duration.

The answer is No because if a man has a widow, he is deceased and cannot marry anyone. This is a classic logic puzzle - the word 'widow' implies the husband has died, making the marriage impossible.

Dividing 30 by 1/2 gives 60 (because 30 ÷ 1/2 = 30 × 2 = 60), and adding 10 gives 70. The common mistake is to think dividing by 1/2 means halving, when it actually means multiplying by 2.

This is a classic riddle - if YOU take 2 apples away, then YOU have 2 apples in your possession. The question asks how many you have, not how many remain.

Take the first pill at time 0, the second after 30 minutes, and the third after another 30 minutes. The total duration from first to last pill is 60 minutes.

This is a classic trick word problem. The phrasing states that a farmer has 17 sheep, and all but 9 die, which means that 9 sheep survived and are left.

This is a trick question - Noah took animals on the ark, not Moses. Moses has no connection to the ark in biblical stories, so the answer is zero.

A dozen always means 12, regardless of what you're counting. There are 12 two-cent stamps in a dozen.

Jatinga (spelled Jhatinga in options) in Assam is famous for the mysterious phenomenon of bird suicides, where birds are attracted to lights during moonless nights and crash into buildings and trees.

Neermahal (meaning 'water palace') is a magnificent lake palace in Tripura, built in 1930. It is indeed the only lake palace in eastern India and a major tourist attraction.

Majuli, located in the Brahmaputra River in Assam, is the world's largest river island. It covers approximately 880 square kilometers and is a recognized cultural heritage site.