Indian Geography, History & General Knowledge

NATO (North Atlantic Treaty Organization) was founded on April 4, 1949, as a military alliance between Western nations to counter Soviet expansion during the Cold War. 1939 marks WWII's beginning, while 1947 was when the Truman Doctrine was announced. 1951 is too late.

The yo-yo was indeed introduced commercially by Donald F. Duncan in 1929, though it originated as a hunting weapon used by 16th-century Filipino hunters. A boomerang is a different Australian Aboriginal hunting tool, and Bay-blade is a modern toy franchise.

Herbert Henry Asquith was Prime Minister from 1908 to 1916, leading Britain through the first two years of World War I until December 1916. David Lloyd George succeeded him in 1916 and became famous for leading Britain to victory. Churchill was First Lord of the Admiralty in 1914, not PM. Campbell-Bannerman was Asquith's predecessor.

During British colonial rule, Visakhapatnam was called Waltair. The name was used officially and can be found in colonial-era documents and maps. Chinna Waltair is a locality, not the colonial name. The other options are incorrect.

Visakhapatnam is headquarters of the Eastern Naval Command, one of the three operational commands of the Indian Navy. The Eastern Command operates in the Bay of Bengal and Indian Ocean Region. Western Command is in Mumbai, Southern Command in Kochi.

Totlakonda is a Buddhist site on Mangamaripeta hilltop near Visakhapatnam, dating back to the 3rd century BC. Other options: Bojjannakonda is another Buddhist site but at a different location; Kailasagiri is a hilltop park; Yerra Matti Dibbalu refers to red sand dunes.

Scindia Steam Navigation Company, established in 1919, was later nationalized and became Hindustan Shipyard Limited in 1952. It was India's first modern shipyard and played a key role in India's shipbuilding industry. The other options are fictional or incorrect company names.

Gol Gumbaz, the mausoleum of Muhammad Adil Shah, is located in Bijapur (now Vijayapura) in Karnataka. It is famous for having the second-largest dome in the world and its unique whispering gallery. Option C (Bijapur) is correct.

Qutb-ud-din Aibak, the founder of the Delhi Sultanate, started construction of Qutub Minar in 1193 AD. The tower was named after him and completed by his successor Iltutmish. It is a UNESCO World Heritage Site.