Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) General Knowledge Geography (World Geography) Geomorphology
Consider the following pairs of discontinuities and the Earth's layers they separate:
|
Discontinuity |
Layers It Separates |
|
1. Mohorovičić Discontinuity |
Crust and Mantle |
|
2. Gutenberg Discontinuity |
Mantle and Outer Core |
|
3. Lehmann Discontinuity |
Outer Core and Inner Core |
|
4. Conrad Discontinuity |
Upper Mantle and Lower Mantle |
How many of the above pairs is/are correctly matched?
1
Only one
2
Only two
3
Only three
4
All four