GATE exam stream

GATE CS — Computer Science & IT

174 questions and papers

GATE CS 2014 Set 2 – Question 38

Numerical answer 2 marks Algorithms 2014

Suppose \(P\), \(Q\), \(R\), \(S\), \(T\) are sorted sequences having lengths 20, 24, 30, 35, 50 respectively. They are to be merged into a single sequence by merging…

GATE CS 2012 – Question 16

Multiple choice 1 mark Algorithms 2012

Let \(W(n)\) and \(A(n)\) denote respectively the worst-case and average-case running time of an algorithm executed on an input of size \(n\). Which of the following is ALWAYS…

GATE CS 2008 – Question 31

Multiple choice 2 marks Algorithms 2008

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