General Knowledge

Ralph H. Baer is widely recognized as the Father of Video Games for inventing the first home video game console, the Magnavox Odyssey, in the late 1960s. The other options are incorrect or unrelated names.

Norman Borlaug is widely recognized as the father of the Green Revolution for his work in developing high-yielding crop varieties and modern agricultural techniques that significantly increased food production worldwide.

The Arabian Sea has historically been referred to as 'Sindhu Sagar' in ancient Sanskrit, meaning 'Sea of Sindh' or 'Sea of the Indus.' This name is commonly used in South Asian contexts. Additionally, it has also been called the 'Erythraean Sea' in classical times, but 'Sindhu Sagar' remains a recognized traditional name for the Arabian Sea, making option A correct.

Ujjain is a historic city located in the Indian state of Madhya Pradesh. It is not located in Sindh, Punjab, or Nepal. Since the question asks for the state and the options do not include Madhya Pradesh, the correct answer among the given options is 'C' India, as Ujjain is indeed in India. However, the question and options are flawed because India is a country, not a state, and the correct state (Madhya Pradesh) is missing from the options.

Amir Khusrow was a disciple of Khwaja Muinuddin Chishti, a prominent Sufi saint of the Chishti Order in India. This relationship is well documented in historical records, making option C the correct answer.

Zambia is widely known as the 'Country of Copper' due to its large copper mining industry, which is a major part of its economy. This nickname is not commonly associated with Zimbabwe or China.

Ananda Samarakone is the composer and author of Sri Lanka's national anthem, 'Sri Lanka Matha'. He is credited with creating the anthem's music and lyrics, making option C correct.

Jakarta is widely recognized as the world's fastest-sinking city due to excessive groundwater extraction and rapid urban development causing land subsidence. This makes option A correct.

There are three countries officially known as Islamic Republics: Iran, Pakistan, and Afghanistan. Therefore, the correct answer is 3.

Venice is famously known as the City of Canals due to its extensive network of canals used for transportation throughout the city. None of the other options are commonly referred to by this nickname.