1. Which of the following waterfalls is created by river Sharavathi, the highest waterfall in India ?

Dhuandhar Falls

Athirappilly Falls

Jog Falls

Dudhsagar Falls

Answer: Jog Falls

Explanation:

Jog Falls is created by the Sharavathi River dropping 253 m (830 ft), making it the second-highest plunge waterfall in India after the Nohkalikai Falls with a drop of 335 m (1100 ft) in Meghalaya.


2. All the four rivers mentioned below are rivers of Kerala. Which of these is the southernmost river of the state ?

Neyyar River

Periyar River

Kuppam River

Chaliyar River

Answer: Neyyar River

Explanation:

The River Neyyar is the southernmost River in the State of Kerala.


3. The Walayar Dam is in which district of Kerala ?

Kasaragod

Palakkad

Thrissur

Idukki

Answer: Palakkad

Explanation:

Walayar Dam is a dam in Palakkad district of Kerala, south India. This dam is constructed across the Walayar River which is a tributary of Kalpathipuzha River.


4. The river Ganga emerges from Gangotri Glacier and ends at ___ ?

Pacific Ocean

Bay of Bengal

Indian Ocean

Arabian Sea

Answer: Bay of Bengal

Explanation:

The Gangotri glacier is situated in the Uttarkashi district of Uttarakhand. The Ganga River flows from here and falls into the Bay of Bengal.


5. Which of the following is the longest river in India ?

Kaveri

Godavari

Brahmaputra

Ganga

Answer: Brahmaputra

Explanation:

Brahmaputra is the largest river in India. It originates from the kailash range in the Himalayas and discharges its water into Bay of Bengal.


6. What is the geographic name given to a deep and narrow valley consisting of steep sides created by weathering and erosion by rivers, wind, rain and tectonic activity ?

Buttes

Ridge

Canyon

Basin

Answer: Canyon

Explanation:

A canyon or gorge is a deep cleft between escarpments or cliffs resulting from weathering and the erosive activity of a river over geologic timescales. A canyon may also refer to a rift between two mountain peaks, such as those in ranges including the Rocky Mountains, the Alps, the Himalayas or the Andes. Usually a river or stream and erosion carve out such splits between mountains.


7. Which of the following is India’s third highest waterfall ?

Agya Gangai

Suruli Waterfall

Kuttalam Waterfall

Thaliyar Waterfall

Answer: Thalaiyar Falls

Explanation:

From the above mentioned options (d) is the highest from rest. Thalaiyar Falls is located in the Devadanapatti of Theni District, Tamil Nadu State, South India. It is 975 ft (297 m) tall and is the highest waterfall in Tamil Nadu, the sixth highest waterfall in India and the 267th highest in the world.


8. The Indus Water Treaty was signed between India and ____ ?

Pakistan

China

Afghanistan

Bangladesh

Answer: Pakistan

Explanation:

The Indus Waters Treaty is a water-distribution treaty between India and Pakistan, brokered by the World Bank to use the water available in the Indus System of Rivers located in India. It was signed in Karachi on September 19, 1960 by the first Prime Minister of India Pandit Jawaharlal Nehru and the then President of Pakistan Ayub Khan


9. In which state is Sambhar, the largest inland salt water lake of India located ?

Maharashtra

Odisha

Andhra Pradesh

Rajasthan

Answer: Rajasthan

Explanation:

Sambhar Salt Lake of Rajasthan is the largest inland salt lake of India and an extensive saline wetland. The Sambhar lake is India’s largest saline lake and designated as a Ramsar site due to thousands of pink flamingos and waterfowl birds.


10. The distributary of which river takes the name ‘Padma’ in Bangladesh ?

Jhelum

Ganga

Brahmaputra

Indus

Answer: Ganga

Explanation:

The Padma is a major river in Bangladesh and India It is the main distributary of the Ganges, flowing generally southeast for 120 kilometres (75 miles) to its confluence with the Meghna River near the Bay of Bengal.