Year 3 Exam  >  Year 3 Tests  >  Test: Rivers - Year 3 MCQ

Test: Rivers - Year 3 MCQ


Test Description

10 Questions MCQ Test - Test: Rivers

Test: Rivers for Year 3 2024 is part of Year 3 preparation. The Test: Rivers questions and answers have been prepared according to the Year 3 exam syllabus.The Test: Rivers MCQs are made for Year 3 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Rivers below.
Solutions of Test: Rivers questions in English are available as part of our course for Year 3 & Test: Rivers solutions in Hindi for Year 3 course. Download more important topics, notes, lectures and mock test series for Year 3 Exam by signing up for free. Attempt Test: Rivers | 10 questions in 20 minutes | Mock test for Year 3 preparation | Free important questions MCQ to study for Year 3 Exam | Download free PDF with solutions
Test: Rivers - Question 1

What is a levee?

Detailed Solution for Test: Rivers - Question 1
Levees are natural or artificial barriers to flooding. Often the river flow and channel may be higher than the land surrounding them due to deposition building up the bed of the river and the height of the levees
Test: Rivers - Question 2

In the upper course, as the river erodes rock away, tapering ridges are formed. What are these known as?

Detailed Solution for Test: Rivers - Question 2
As the river erodes it takes the path of least resistance, often winding between sections of tougher rocks, leading to these tapering ridges of interlocking spurs
1 Crore+ students have signed up on EduRev. Have you? Download the App
Test: Rivers - Question 3

As a river moves from the mountains towards the sea its valley shape changes. How might you describe those changes?

Detailed Solution for Test: Rivers - Question 3
As the river moves towards the coast the river valley becomes wider as the meanders cut back the valley sides
Test: Rivers - Question 4
Which of these areas is the most suitable for dams and reservoirs?
Detailed Solution for Test: Rivers - Question 4
Dams are normally built in valleys where the water can be contained on two sides by the valley itself. Steep valleys with hard geology increase the amount of water that can be stored behind the dam, and the geology decreases the risk of dam collapse
Test: Rivers - Question 5
Which of the following is the typical order of features in a river, from its start to discharging into the sea?
Detailed Solution for Test: Rivers - Question 5
A river starts at its source and normally finishes at the sea at its estuary. Meanders are only found in the middle and lower sections whilst rapids and waterfalls are commonly found in the upper sections
Test: Rivers - Question 6
Waterfalls are defined as water cascading from a height. But how do these river features often form?
Detailed Solution for Test: Rivers - Question 6
As the river runs down a hillside it can pass over alternating layers of hard and soft rock, this will mean it erodes the softer rock, eventually undercutting the harder rock and causing it to collapse under its own weight
Test: Rivers - Question 7
What sort of features would you find in the upper course of a river?
Detailed Solution for Test: Rivers - Question 7
In the upper course of the river the river tends to erode vertically down, winding round tougher rock structures, leading to the interlocking spurs and V-shaped valleys
Test: Rivers - Question 8

What is the process of sediment being dropped by a river called?

Detailed Solution for Test: Rivers - Question 8

The process of sediment being dropped by a river as its flow slows down is called deposition, leading to the formation of features like riverbanks and deltas.

Test: Rivers - Question 9

How do rivers affect the surrounding landscape?

Detailed Solution for Test: Rivers - Question 9

Rivers affect the surrounding landscape by shaping valleys and canyons through erosion and deposition of sediment over time.

Test: Rivers - Question 10

What is the purpose of dams built on rivers?

Detailed Solution for Test: Rivers - Question 10

Dams built on rivers serve the purpose of creating hydroelectric power by harnessing the energy of flowing water to generate electricity.

Information about Test: Rivers Page
In this test you can find the Exam questions for Test: Rivers solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Rivers , EduRev gives you an ample number of Online tests for practice

Top Courses for Year 3

Download as PDF

Top Courses for Year 3