GateQA is a free GATE CS preparation platform featuring 3,500+ previous-year questions (1987–2026),
36,000+ aptitude questions, subject-wise and year-wise mock tests, performance analytics,
and full offline support. Practice Operating Systems, Algorithms, DBMS, Computer Networks,
Theory of Computation, Discrete Mathematics, Compiler Design, Digital Logic, and more.
Let $P$ be the set of all integers from $1$ to $15$. Consider any order of insertion of the elements of $P$ into a binary search tree that creates a complete binary tree. Which on…
Answer: D
This static SEO snapshot loads the full interactive GateQA app when JavaScript is available.