Vedadots
Q29·GS Paper 1 · Prelims 2026

Geography of Lake Turkana

GeographyWorld Physical GeographyStatement-basedHardStatic

Question

Which of the following statements with reference to Lake Turkana is/are correct?

1It is the largest desert lake in the world.
2The lake is situated in South Sudan along the eastern fringe of the Sahara desert.
3The lake is listed as a UNESCO World Heritage Site and is also referred to as the 'Jade Sea'.

Select the answer using the code given below:

Options

a

1 only

b

1 and 3 only

Answer
c

2 and 3 only

d

1, 2 and 3

Explanation

Statements 1 and 3 are correct. Lake Turkana is the world's largest permanent desert lake and largest alkaline body of water. It is designated as a UNESCO World Heritage Site and is nicknamed the 'Jade Sea' due to its striking turquoise color caused by algae blooms. Statement 2 is incorrect because Lake Turkana is located primarily within the Great Rift Valley of northern Kenya, with its northernmost tip extending into Ethiopia, rather than being situated in South Sudan.

Lake Turkana, known as the Jade Sea, is the world's largest permanent desert lake, located within the East African Rift system primarily in Kenya.

Question details

Year

2026

Paper

GS Paper 1

Question

Q29

Subject

Geography

Sub-topic

World Physical Geography

Type

Statement-based

Difficulty

Hard

Nature

Static

Source hint

Standard World Atlas / UNESCO World Heritage List

Same sub-topic — other years

World Physical Geography has appeared in multiple papers:

See all questions on World Physical Geography

Browse every tagged question across all years

Explore →