General Knowledge: Indian Geography & Facts

Jaipur has been the capital of Rajasthan since the state's formation. Known as the 'Pink City' for its distinctive terracotta-colored buildings, it houses the state government and legislature. Anantapur is in Andhra Pradesh, Gorakhpur is in Uttar Pradesh, and Beejpur is not a major city.

Mahatma Gandhi is affectionately called 'Bapu' (meaning father in Gujarati) as a term of respect and endearment. The name was popularized by Subhas Chandra Bose and reflects Gandhi's pivotal role as the father of the Indian nation. Saroj Gandhi, Hema Gandhi are not historical figures, and Nehru was called 'Panditji'.

Washington D.C. (District of Columbia) is the capital of the United States of America, housing the White House, Capitol, and Supreme Court. New York is the largest city but not the capital. Delhi is India's capital. 'Washington BC' appears to be a confusion with Washington D.C.

Sardar Vallabhbhai Patel earned the title 'Iron Man of India' for his decisive leadership in integrating 565 princely states into the Indian Union after independence. His firm diplomacy and political acumen united the nation. Mahatma Gandhi was the 'Father of the Nation', Bhagat Singh was a revolutionary martyr.

Wallace H. Carothers, working at DuPont, invented nylon in the 1935 and led its commercial development. Nylon was the first completely synthetic fiber and revolutionized the textile industry. J.J. Berzelius was a chemist who discovered silicon, and Adam is not associated with nylon invention.

Reply, response, and rejoinder are all valid synonyms for answer. A reply is a direct answer, a response is a reaction to a question, and a rejoinder is a quick or witty answer. Since all three options are correct synonyms, 'all of these' is the right choice.

Check is a unit testing framework for the C programming language. It provides a simple way to write and run tests for C code. The other languages listed (Java, PHP, HTML) have their own testing frameworks but Check is specifically designed for C.

A checkbox is a graphical user interface widget that allows users to make binary choices (selected/unselected). It's commonly used in forms and settings dialogs. The other options (computer game, box for checks, letter box) are incorrect definitions.

Brazil is the world's largest coffee producer, accounting for about one-third of global production. The country's vast plantations and ideal growing conditions support this dominant position. Colombia, Indonesia, and Mexico are also producers but none approach Brazil's output volume.

Coffee trees typically take about 5 years to reach maturity and begin producing significant harvests. This long maturation period is why coffee farming requires substantial upfront investment. One year is too short, while 10-20 years is longer than typical.

Venice was a major trade hub with the Ottoman Empire and introduced coffee to Europe, opening its first coffeehouse around 1683. The city's strategic location and trade connections made it the natural entry point for coffee culture. Other Italian cities developed coffee culture later.

Coffee contains caffeine as its primary stimulant compound, which belongs to the methylxanthine class and acts as a central nervous system stimulant. Nicotine comes from tobacco, cocaine is a different stimulant from coca leaves, and amphetamines are synthetic stimulants.

Approximately 4,000 arabica coffee beans are needed to produce one pound of roasted coffee. This is a standard factoid in coffee industry knowledge, based on the average weight of arabica beans before and after roasting.