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In threaded binary tree the NULL pointers are replaced by?

(A) Preorder successor or predecessor
(B) Inorder successor or predecessor
(C) Postorder successor or predecessor
(D) NULL pointers are not replaced

►Correct Option

Correct Option is: B

Data Structures McqsData Structure Mcqs, Data Structures, Data Structures and Algorithms Mcq, Data Structures Mcqs

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