General Knowledge Mock Test 2020

Explanation
The East Kolkata wetlands have been declared as a Ramsar site. Ramsar sites are wetlands of international importance designated under the Ramsar Convention, an international treaty for the conservation and sustainable use of wetlands. The East Kolkata wetlands, located in India, are recognized for their ecological significance and the vital role they play in maintaining the biodiversity of the region. The Ramsar designation highlights the importance of protecting and conserving these wetlands to ensure the continued survival of the unique species and ecosystems they support.

Explanation
The West Bengal Land Reform Act was indeed enacted in 1955. This legislation was introduced to address the issue of land inequality and to bring about land reforms in the state of West Bengal, India. The act aimed to redistribute land from large landowners to landless farmers and tenants, with the goal of promoting social justice and agricultural development. Therefore, the statement "West Bengal Land Reform Act came into force in 1955" is true.

Explanation
The correct answer is 1984. In 1984, the metro rail system was introduced in Kolkata. This means that the city of Kolkata began operating its metro rail system in that year.

Explanation
Barakar is a tributary of the Damodar river. A tributary is a smaller river or stream that flows into a larger river. In this case, Barakar is a river that joins and contributes its water to the Damodar river. Therefore, the correct answer is Damodar.