1

GATE CSE 2005

MCQ (Single Correct Answer)

+2

-0.6

Let G(V, E) an undirected graph with positive edge weights. Dijkstra's single-source shortest path algorithm can be implemented using the binary heap data structure with time complexity:

2

GATE CSE 2004

MCQ (Single Correct Answer)

+2

-0.6

The elements 32, 15, 20, 30, 12, 25, 16, are inserted one by one in the given
order into a max Heap. The resultant max Heap is

3

GATE CSE 1999

MCQ (Single Correct Answer)

+2

-0.6

If T

(N) T

(O) T

(P) T

(V) T

(W) T

(X) T

_{1}= O(1), give the correct matching for the following pairs:**List - I**

_{n}= T_{n - 1}+ n(N) T

_{n}= T_{n/2}+ n(O) T

_{n}= T_{n/2}+ nlog n(P) T

_{n}= T_{n - 1}+ log n**List - II**

_{n}= O(n)(V) T

_{n}= O(nlogn)(W) T

_{n}= O(n^{2})(X) T

_{n}= O(log^{2}n)4

GATE CSE 1996

MCQ (Single Correct Answer)

+2

-0.6

The minimum number of interchanges needed to convert the array

89, 19, 40, 17, 12, 10, 2, 5, 7, 11, 6, 9, 70

into a heap with the maximum element at the root isQuestions Asked from Searching and Sorting (Marks 2)

Number in Brackets after Paper Indicates No. of Questions

GATE CSE 2021 Set 1 (1)
GATE CSE 2018 (1)
GATE CSE 2016 Set 2 (1)
GATE CSE 2016 Set 1 (1)
GATE CSE 2015 Set 1 (1)
GATE CSE 2015 Set 2 (1)
GATE CSE 2015 Set 3 (1)
GATE CSE 2009 (2)
GATE CSE 2008 (1)
GATE CSE 2007 (1)
GATE CSE 2006 (3)
GATE CSE 2005 (2)
GATE CSE 2004 (1)
GATE CSE 1999 (1)
GATE CSE 1996 (2)
GATE CSE 1994 (1)
GATE CSE 1992 (1)
GATE CSE 1991 (1)
GATE CSE 1990 (2)

GATE CSE Subjects

Discrete Mathematics

Programming Languages

Theory of Computation

Operating Systems

Computer Organization

Database Management System

Data Structures

Computer Networks

Algorithms

Compiler Design

Software Engineering

Web Technologies

General Aptitude