Consider the following pairs: Conrad Discontinuity - between upper and lower Crust.

Q. Consider the following pairs:

Conrad Discontinuity - between upper and lower Crust.
Mohorovicic Discontinuity - between Outer Mantle and Inner Mantle.
Repiti Discontinuity - between Inner mantle and Core.
Lehman Discontinuity: Transition zone between Outer core and Inner core.

How many pairs given above is/are matched correctly?
Answer: Only 2 pairs
Notes:

There are five discontinuities/ Transition Zones inside the earth:
Conrad Discontinuity: Transition zone between upper and lower Crust.
Mohorovicic Discontinuity: Transition zone between the Crust and Mantle.
Repiti Discontinuity: Transition zone between Outer mantle and Inner mantle.
Gutenberg Discontinuity: Transition zone between Mantle and Core.
Lehman Discontinuity: Transition zone between Outer core and Inner core.

This question is part of UPSC Daily 20 MCQ Series Course on GKToday Android app.