The Inter-Services Intelligence (ISI) is the premier intelligence agency of Pakistan, responsible for providing critical national security and intelligence assessments to the government. It was established in 1948 and operates under the jurisdiction of the Pakistan Ministry of Defence. The ISI is primarily focused on safeguarding Pakistan's interests, both domestically and internationally, and plays a crucial role in counterintelligence, counterterrorism, and strategic intelligence.

The War of American Independence, also known as the American Revolutionary War, took place between 1775 and 1783. Therefore, the correct option is not listed among the provided choices. If we consider the closest option, (D) 1776, it is a significant year within the timeframe of the war as the Declaration of Independence was adopted on July 4, 1776. The war itself had already begun in 1775.

The World Trade Organization (WTO) officially came into existence on January 1, 1995. It replaced the General Agreement on Tariffs and Trade (GATT) and was established to facilitate international trade negotiations, resolve trade disputes, and provide a framework for the conduct of international trade. The WTO aims to promote free and fair trade among its member countries by establishing rules and agreements that govern global commerce. It serves as a forum for member nations to negotiate trade agreements and address issues related to trade policies and practices.

Beighton Cup is associated with (B) Hockey.

The Beighton Cup is one of the oldest field hockey tournaments in India. It is named after Sir Thomas Beighton, a former president of the Indian Hockey Federation. The tournament has a rich history and has been a significant event in the Indian field hockey calendar, attracting teams from various regions to compete for the prestigious cup. As such, Beighton Cup is closely associated with the sport of field hockey.

1. Khas grass or khus grass grows in Tonk, Sawai Madhopur, Bharatpur districts of Rajasthan.

2.Chrysopogon zizanioides, commonly known as poppy and khus, is a special grass native to India.

3. It is a densely clustered grass with long, thin and hard leaves and can grow up to 1.5 meters high.

According to the 2011 census, Dholpur district of Rajasthan had the lowest rural sex ratio.

1. Maximum production of maize is in the southern and south-eastern parts of Rajasthan. These areas have high temperatures and rainfall, which is favourable for maize cultivation.

2. Highest producing districts of maize in Rajasthan which include Bhilwara, Chittorgarh, Udaipur, Banswara, and Dungarpur.

1. Maximum production of maize is in the southern and south-eastern parts of Rajasthan. These areas have high temperatures and rainfall, which is favourable for maize cultivation.

2. Highest producing districts of maize in Rajasthan which include Bhilwara, Chittorgarh, Udaipur, Banswara, and Dungarpur.