Civil Services TNPSC Group 1 (New Syllabus) Mock Test 2025 General Knowledge Geography (World Geography) Oceanography
Continental Margins include which of the following Landforms?
1. Continental shelf
2. Continental slope
3. Continental rise
4. Deep-oceanic trenches
Select the correct answer using the codes given below:
1
1, 2 and 3 only
2
1 and 3 only
3
2 and 3 only
4
1 , 2, 3 and 4
5
Answer not known