● Gautamiputra Satakami was a Satavahana ruler.

● He was mentioned as the important and greatest ruler of the Satavahana Dynasty.

● Satavahana Dynasty was an ancient Indian dynasty based in the Deccan region.

● Mauryan empire was one of the world's largest empires in its time and the largest ever in the Indian subcontinent.

● The Eastern Ganga dynasty was also known as Rudhi Gangas or Prachya Gangas dynasty.

● The Parthian Empire was a major Iranian political and cultural power in ancient Iran.

* Both the statements are correct.

* The Pacific Ocean is the largest and deepest of the world ocean basins.

* Covering approximately 63 million square miles and containing more than half of the free water on Earth, the Pacific is by far the largest of the world's ocean basins. All of the world's continents could fit into the Pacific basin.

* The Mariana Trench or Marianas Trench is located in the western Pacific Ocean about 200 kilometres east of the Mariana Islands; it is the deepest oceanic trench on Earth.

• Here, statement C is true that is Arabian Sea lies to the south-west of India.

• The Himalayan Mountains lie to the North of India.

• Bay of Bengal lies to the south-east of India.

• The Indian Ocean lies to the south of India

• Tropical areas lie between the Tropic of Cancer and the Tropic of Capricorn.

• As a result, tropical latitudes produce more solar power as compared to temperate zones which results in high productivity and increased biodiversity.

• The seasonal changes in tropical regions are very fewer and they have comparatively stable climate.

• This encourages the diverse fauna and flora.

* The Child Marriage Restraint Act, also known as the Sarda Act, was passed in India in 1929. The act was introduced by Harbilas Sarda, a member of the Central Legislative Assembly of British India. The act set the minimum age of marriage for boys at 18 years and for girls at 14 years, although it did not completely ban child marriage. The act also imposed penalties on those who performed, promoted, or allowed child marriages to take place.

* The act was amended several times in the following years, with the latest amendment being made in 1978. In 2006, the Prohibition of Child Marriage Act was introduced, which replaced the Child Marriage Restraint Act. The new act sets the minimum age of marriage for both boys and girls at 18 years and imposes stricter penalties on those who promote or allow child marriages.

* The Child Marriage Restraint Act was an important step towards curbing the practice of child marriage in India, which is still prevalent in some parts of the country despite being illegal. The act helped raise awareness about the harmful effects of child marriage and has contributed to a gradual decrease in the incidence of child marriage in India.

• The Constitution (First Amendment) Act, 1951, enacted in 1951, made several changes to the Fundamental Rights provisions of the Indian constitution.

• It provided means to restrict freedom of speech and expression, validation of zamindari abolition laws, and clarified that the right to equality does not bar the enactment of laws which provide "special consideration" for weaker sections of society.

• The formal title of the amendment is the Constitution (First Amendment) Act, 1951.

• It was moved by the then Prime Minister of India, Jawaharlal Nehru, on 10 May 1951 and enacted by Parliament on 18 June 1951.

● Goods and Services Tax (GST) is not an instrument of the monetary policy of the Reserve Bank of India.

● Goods and Services Tax (GST) is an indirect tax.

● GST Council is an apex member committee to modify, reconcile or to procure any law or regulation based on the context of goods and services tax in India.

● Reserve Bank of India (RBI) is the sole monetary authority that decides the supply of money in the economy.

● The main instruments of the monetary policy of RBI are Cash Reserve Ratio, Statutory Liquidity Ratio, Bank Rate, Repo Rate, Reverse Repo Rate, and Open Market Operations.

* Khudiram Bose and Prafulla tried to assassinate the District Judge, Mr. Kingsford by throwing bombs at the carriage in which he was supposed to travel.

* Mr. Kingsford was not in the carriage and two British women were killed.

* Prafulla Chaki committed suicide before the police could arrest him.

* Khudiram Bose was arrested and later he was sentenced to death. He was only 18, when he was hanged at the Muzaffarpur Jail, which has been renamed after him.