GATE CSE 2008 | Trees Question 46 | Data Structures

PREVIOUS NEXT

GATE CSE 2008

MCQ (Single Correct Answer)

-0.3

Which of the following is TRUE?

The cost of searching an AVL tree is θ (log n) but that of a binary search tree is O(n)

The cost of searching an AVL tree is θ (log n) but that of a complete binary tree is θ (n log n)

The cost of searching a binary search tree is O (log n ) but that of an AVL tree is θ(n)

The cost of searching an AVL tree is θ (n log n) but that of a binary search tree is O(n)

GATE CSE 2007

MCQ (Single Correct Answer)

-0.3

The maximum number of binary trees that can be formed with three unlabeled nodes is:

GATE CSE 2007

MCQ (Single Correct Answer)

-0.3

The height of a binary tree is the maximum number of edges in any root to leaf path. The maximum number of nodes in a binary tree of height h is:

2^h-1

2^h-1-1

2^h+1-1

2^h+1

GATE CSE 2006

MCQ (Single Correct Answer)

-0.3

In a binary tree, the number of internal nodes of degree 1 is 5, and the number of internal nodes of degree 2 is 10. The number of leaf nodes in the binary tree is

PREVIOUS NEXT

GATE CSE Subjects

Theory of Computation

Finite Automata and Regular Language Push Down Automata and Context Free Language Undecidability Recursively Enumerable Language and Turing Machine

Operating Systems

Process Concepts and Cpu Scheduling Synchronization and Concurrency Deadlocks Memory Management File System IO and Protection

Algorithms

Complexity Analysis and Asymptotic Notations Searching and Sorting Divide and Conquer Method Greedy Method P and NP Concepts Dynamic Programming

Digital Logic

Number Systems Boolean Algebra K Maps Combinational Circuits Sequential Circuits

Database Management System

Er Diagrams Functional Dependencies and Normalization Structured Query Language Relational Algebra Transactions and Concurrency File Structures and Indexing

Data Structures

Arrays Stacks and Queues Linked List Trees Graphs Hashing

Computer Networks

Concepts of Layering Data Link Layer and Switching Network Layer Application Layer Protocol Routing Algorithm TCP UDP Sockets and Congestion Control Lan Technologies and Wi-Fi Network Security

Software Engineering

Compiler Design

Lexical Analysis Parsing Syntax Directed Translation Code Generation and Optimization

Web Technologies

General Aptitude

Verbal Ability Logical Reasoning Numerical Ability

Discrete Mathematics

Set Theory & Algebra Linear Algebra Graph Theory Combinatorics Mathematical Logic Probability Calculus

Programming Languages

Basic of Programming Language Function and Recursion Pointer and Structure in C

Computer Organization

Computer Arithmetic Pipelining Machine Instructions and Addressing Modes Memory Interfacing IO Interface Alu Data Path and Control Unit Secondary Memory