Explanation

• The Mariana Trench is the deepest part of the Earth.
• It is located in the western Pacific Ocean.
• Its deepest point is called Challenger Deep.

Additional information:

• Depth: 10,994 meters
• Length: ~2,550 km
• Width: ~69 km

Last verified on 31-03-2026

Explanation

• China: Largest cotton-producing country.
• Textile Industry: 7,500 companies.
• Annual Production: US $73 billion of cotton cloth.

Additional information:

• India: Second largest cotton producer.
• USA: Third largest cotton producer.

Last verified on 23-01-2026

Explanation

ANSA is the national news agency of Italy. 

Founded in 1945

Headquartered in Rome

It is a cooperative of 36 members

Additional information

News Agencies of Important Countries

Pakistan: Associated Press of Pakistan (APP)

China: Xinhua

Russia: TASS (Telegrafnoye agentstvo Sovetskogo Soyuza) 

India: Press Trust of India (PTI)

France: AFP (Agence France-Presse) (also oldest news agency)

Syria: SANA(Syrian Arab News Agency)

Yemen: SABA

Indonesia: Antara 

Kuwait: KUNA (Kuwait News Agency)

Kenya: KNA (Kenya News Agency)

Explanation

The famous line, "Our sweetest songs are those that tell of saddest thought,"

Poet: Percy Bysshe Shelley (1792–1822).

A major English Romantic poet, suggesting that profound sorrow often inspires the most beautiful and moving art. 

Explanation

Petra is an archaeological site located in Jordan.

It is famous for its rock-cut architecture and water conduit system.

Petra was the capital of the Nabataean Kingdom around 4th century BC.

It was declared a UNESCO World Heritage Site in 1985 and named one of the New Seven Wonders of the World in 2007.

Explanation

Pashtun are the largest ethnic group in Afghanistan. 

Tajiks are the second largest ethnic group in Afghanistan.

It comprise between 25-30% of the population.

The Tajiks in Afghanistan are mainly Sunni Muslims who follow the Hanafi sect.

Explanation

In this sentence, the word "enough" is functioning as an adverb modifying the adjective "good."

It describes the degree or extent to which something is good.

Therefore, "enough" is an adverb modifying the adjective "good."

Explanation

Niagara Falls is a group of three waterfalls at the southern end of Niagara Gorge.

It spanning the border between the province of Ontario in Canada and the state of New York in the United States.

Explanation

The first meeting of the Conference was held at the campus of M.A.O College, Aligarh on December 27, 1886.

In this conference, 161 Muslim delegates from all parts of India decided to create opportunities for Muslims to get higher education.

Explanation