Mystery of Roopkund Lake

What is another name for Roopkund Lake?

• Tragedy Lake

• Himalayan Lake

• Skeleton Lake

• Mystery Lake

When were the human remains at Roopkund Lake officially acknowledged?

• 1962

• 1982

• 1942

• 1922

Which theory suggested that the skeletons were of Japanese soldiers?

• Religious theory

• British theory

• Trade route theory

• Local folklore

What is the Nanda Devi Raj Jat Yatra?

• A scientific study

• A pilgrimage route

• A military expedition

• A trade route

What did the 2023 study in the journal Heritage reveal about the skulls?

• They showed signs of nutritional deficiencies

• They belonged to a single group

• They were all male

• They were all intact

What technique was used to determine the genetic ancestry of the skeletons?

• Fossil comparison

• Mitochondrial haplogroup determination

• Carbon dating

• X-ray analysis

What did the DNA analysis reveal about the groups at Roopkund Lake?

• They were all from the same time period

• They were genetically identical

• They were all from South Asia

• They represented at least three distinct groups

Which group was found to have Mediterranean origins?

• The group from 800 CE

• The group from the 19th century

• The group with East Asian ancestry

• The group from the 12th century

What is still unknown about the Mediterranean group found at Roopkund Lake?

• Their exact diet

• Their language

• Their reason for being in the Himalayas

• Their burial rituals

What remains a mystery about Roopkund Lake?

• The climate of the region

• The exact number of skeletons

• The location of the lake

• The complete story behind the tragedies