GATE CSE 2011 | Searching and Sorting Question 16 | Algorithms

GATE CSE 2011

MCQ (Single Correct Answer)

-0.3

A max-heap is a heap where the value of each parent is greater than or equal to the value of its children. Which of the following is a max-heap?

GATE CSE 2011 Algorithms - Searching and Sorting Question 32 English Option 1

GATE CSE 2011 Algorithms - Searching and Sorting Question 32 English Option 2

GATE CSE 2011 Algorithms - Searching and Sorting Question 32 English Option 3

GATE CSE 2011 Algorithms - Searching and Sorting Question 32 English Option 4

GATE CSE 2009

MCQ (Single Correct Answer)

-0.3

What is the number of swaps required to sort n elements using selection sort, in the worst case?

$$\Theta(n)$$

$$\Theta(n \log n)$$

$$\Theta(n^2)$$

$$\Theta(n^2 \log n)$$

GATE CSE 2008

MCQ (Single Correct Answer)

-0.3

The most efficient algorithm for finding the number of connected components in an undirected graph on n vertices and m edges has time complexity

$$\Theta (n)$$

$$\Theta (m)$$

$$\Theta (n+m)$$

$$\Theta (mn)$$

GATE CSE 2008

MCQ (Single Correct Answer)

-0.3

The Breadth First Search algorithm has been implemented using the queue data structure. One possible order of visiting the nodes of the following graph is GATE CSE 2008 Algorithms - Searching and Sorting Question 36 English

GATE CSE 2008 Algorithms - Searching and Sorting Question 36 English

MNOPQR

NQMPOR

QMNPRO

QMNPOR

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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 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

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

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

Compiler Design

Lexical Analysis Parsing Syntax Directed Translation Code Generation and Optimization

Web Technologies

General Aptitude

Numerical Ability Logical Reasoning Verbal 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 Pipelining Machine Instructions and Addressing Modes Alu Data Path and Control Unit IO Interface Secondary Memory