Sikkim is the least populated state in India. The population of this state is approx 6.5 lakh. Sikkim is the least populated and second smallest state in our country. The largest city in Sikkim is Gangtok and is the capital city of the state.

The chemical composition of linseed (cotton) is as follows-

Cellulose – 91.00%

Water – 7.85%

Hong Kong has topped the Global Economic Freedom Index 2020.

• India has slipped 26 places to 105th place in the annual comparative report 'Global Economic Freedom Index' 2020, published by a Canadian organization about the openness of the business environment in countries.
• In 2019 the country was ranked 79th. In this list, Hong Kong and Singapore are in first and second place, and China is in 124th place.

1. Urban slums are settlements, neighborhoods, or city regions that cannot provide the basic living conditions necessary for their inhabitants, or slum dwellers, to live in a safe and healthy environment.

2. A slum household is defined as a group of individuals living under the same roof lacking one or more of the following conditions: Access to improved water. Access to improved sanitation. Sufficient-living area.

Eden Gardens is a major playground in India. It is located in Kolkata. Cricket is played here. The stadium was established in 1864. The stadium takes its name from the Eden Gardens, one of the oldest parks in Kolkata, built in 1841 adjacent to the stadium and named after the Eden sisters of Lord Auckland, the then Governor General of India.

R. K. Narayan was the first recipient of the Sahitya Akademi Award for the best writing in English.

R. K. Narayan won numerous awards during the course of his literary career. He won his first major award, in 1960, the Sahitya Akademi Award for The Guide. When the book was made into a film, he received the Filmfare Award for the best story.

In humans, each cell normally contains 23 pairs of chromosomes, for a total of 46. Twenty-two of these pairs, called autosomes, look the same in both males and females. The 23rd pair, the sex chromosomes, differ between males and females. Females have two copies of the X chromosome, while males have one X and one Y chromosome.

Reita Faria was the first Indian woman to win the Miss World beauty pageant.

Reita Faria:

• She was won the Miss World title in 1966.
• She is an Indian physician, a former model, and she is related to Mumbai city.
• She is the first Asian woman to win the event (Miss world). 
• She is also the first Miss World winner to be qualified as a physician.

Hence, the correct option is (A)

Mana Pass is located in Uttarakhand.

Mana Pass is one of the highest vehicle-accessible passes in the world, containing a road constructed in the 2005-2010 period for the Indian military by the Border Roads Organisation.

Mana Pass is located within the Nanda Devi Biosphere Reserve, 47 km north of the town of Mana, India and 52 km north of the Hindu pilgrimage town of Badrinath in Uttarakhand. It is the source of the Saraswati River, the longest stem of one of the longest Ganges tributaries, the Alaknanda River. Mana Pass was an ancient trade route between Uttarakhand and Tibet.

Vineet Joshi was appointed as the first Director-General of the National Testing Agency (NTA).

It is an Indian government agency that has been recognized by the Union Council of Ministers and instituted in November 2017.

The National Testing Agency (NTA) is set to conduct various entrance examinations nationwide.