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1
GATE CSE 1996
MCQ (Single Correct Answer)
+1
-0.3
Which of the following sequences denotes the post order traversal sequence of the tree of previous question?
A
f e g c d b a
B
g c b d a f e
C
g c d b f e a
D
f e d g c b a
2
GATE CSE 1996
MCQ (Single Correct Answer)
+1
-0.3
In the balanced binary tree in Fig. given below, how many nodes will become unbalanced when a node is inserted as a child of the node “g”? GATE CSE 1996 Data Structures - Trees Question 71 English
A
1
B
3
C
7
D
8
3
GATE CSE 1995
MCQ (Single Correct Answer)
+1
-0.3
A binary tree T has n leaf nodes. The number of nodes of degree 2 in T is:
A
log2n
B
n − 1
C
n
D
2n
4
GATE CSE 1987
True or False
+1
-0
It is possible to construct a binary tree uniquely whose pre-order and post-order traversals are given.
A
TRUE
B
FALSE
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GATE CSE Subjects
Theory of Computation
Undecidability Finite Automata and Regular Language Push Down Automata and Context Free Language Recursively Enumerable Language and Turing Machine
Operating Systems
Process Concepts and Cpu Scheduling Synchronization and Concurrency File System IO and Protection Deadlocks Memory Management
Algorithms
Complexity Analysis and Asymptotic Notations Searching and Sorting Divide and Conquer Method Greedy Method P and NP Concepts Dynamic Programming
Digital Logic
K Maps Boolean Algebra Combinational Circuits Number Systems 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
Network Security Data Link Layer and Switching Application Layer Protocol Network Layer Routing Algorithm Concepts of Layering Lan Technologies and Wi-Fi TCP UDP Sockets and Congestion Control
Software Engineering
Software Engineering
Compiler Design
Lexical Analysis Parsing Syntax Directed Translation Code Generation and Optimization
Web Technologies
Web Technologies
General Aptitude
Verbal Ability Numerical Ability
Discrete Mathematics
Graph Theory Set Theory & Algebra Combinatorics Mathematical Logic Probability Linear Algebra Calculus
Programming Languages
Basic of Programming Language Function and Recursion Pointer and Structure in C
Computer Organization
Computer Arithmetic Memory Interfacing Machine Instructions and Addressing Modes IO Interface Pipelining Alu Data Path and Control Unit Secondary Memory
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