Register

Web Page

Syllabus: Connectivity, Matching, Coloring.

$$\scriptsize{\overset{{\large{\textbf{Mark Distribution in Previous GATE}}}}{\begin{array}{|c|c|c|c|c|c|c|c|}\hline
\textbf{Year}& \textbf{2022} & \textbf{2021-1}&\textbf{2021-2}&\textbf{2020}&\textbf{2019}&\textbf{2018}&\textbf{2017-1}&\textbf{2017-2}&\textbf{2016-1}&\textbf{2016-2}&\textbf{Minimum}&\textbf{Average}&\textbf{Maximum}
\\\hline\textbf{1 Mark Count} & 1&1&0&0&1&1&0&1&0&1&0&0.6&1
\\\hline\textbf{2 Marks Count} & 3 &1&0&1&1&1&0&0&0&0&0&0.7&3
\\\hline\textbf{Total Marks} & 7 &3&0&2&3&3&0&1&0&1&\bf{0}&\bf{2}&\bf{7}\\\hline
\end{array}}}$$

Filter

Recent questions in Graph Theory

0 votes
2 answers
32
Ace workbook: If G is a complete bipartite graph with n vertices (n >= 2) and minimum number of edges, then matching number of G is ____
If G is a complete bipartite graph with n vertices (n >= 2) and minimum number of edges, then matching number of G is ____1n-1⌊n/2⌋⌈n/2⌉
User Avatar
1 votes
2 answers
33
Graphy theory Gate wallah practice sheet #6
Consider a complete graph with size 2016. Suppose after deletion of 2 vertices from the above graph, the modified graph have x number of edges and y number of vertices. Find the value of x – y ?
Consider a complete graph with size 2016. Suppose after deletion of 2 vertices from the above graph, the modified graph have x number of edges and y number of vertices. F...
User Avatar
0 votes
1 answer
34
#Graph Theory
Prove that following graph does not have Hamiltonian cycle.
Prove that following graph does not have Hamiltonian cycle.
User Avatar
0 votes
1 answer
35
What is Kurawtoski Graph?
User Avatar
0 votes
1 answer
36
Graph theory self doubt
Number of hamiltonian cycles for a graph K 5, 5( bipartite graph ) ??
Number of hamiltonian cycles for a graph K 5, 5( bipartite graph ) ??
User Avatar
0 votes
1 answer
37
Planar Graphs | Graph Theory | Selfdoubt
In a Connected Planar Bipartite Graph of order 10 atmost how many edges be present ?
In a Connected Planar Bipartite Graph of order 10 atmost how many edges be present ?
User Avatar
0 votes
1 answer
38
Byju's graph theory coloring question
Graph G is obtained by adding vertex s to $K_{3,4}$ and making s adjacent to every vertex of $K_{3,4}$ . The find the minimum number of colours required ot edge-colour is ?
Graph G is obtained by adding vertex s to $K_{3,4}$ and making s adjacent to every vertex of $K_{3,4}$ .The find the minimum number of colours required ot edge-colour is ...
User Avatar
1 votes
1 answer
39
Self Made Question
Consider a connected undirected graph G with n vertices, where n > 4. Suppose that G has the property that every vertex has a degree of at least n/2, i.e., deg(v) ≥ n/2 for all vertices v in G. Prove that G must contain a cycle of length at most 3n/4.
Consider a connected undirected graph G with n vertices, where n 4. Suppose that G has the property that every vertex has a degree of at least n/2, i.e., deg(v) ≥ n/2 ...
User Avatar
2 votes
0 answers
42
discrete mathematics
The maximum number of edges possible in a graph G with 9 vertices which is 3 colourable is equal to A 24 B 27 C 36 D None of the above
The maximum number of edges possible in a graph G with 9 vertices which is 3 colourable is equal toA 24B 27C 36D None of the above
User Avatar
0 votes
0 answers
48
#Graphs #Self_Doubt #Connectivity
What is a biconnected componenet?Does it always include V-V’ where V’ represent the set of articulation points of a graph G?
What is a biconnected componenet?Does it always include V-V’ where V’ represent the set of articulation points of a graph G?
User Avatar
1 votes
0 answers
50
TestBook graph theory question
If G is a simple planar connected graph with 5 vertices, how many edges in maximum can be there in the given graph?
If G is a simple planar connected graph with 5 vertices, how many edges in maximum can be there in the given graph?
User Avatar
Page: