Data Structures and Algorithms-I MCQs

Page No. 45

Which of the following properties does a simple graph not hold?


aMust be connected


bMust be unweighted


cMust have no loops or multiple edges


dMust have no multiple edges


View Answer Must be connected

If a simple graph G, contains n vertices and m edges, the number of edges in the Graph G'(Complement of G) is ___________


a(n*n-n-2*m)/2


b(n*n+n+2*m)/2


c(n*n-n-2*m)/2


d(n*n-n+2*m)/2


View Answer (n*n-n-2*m)/2

A connected planar graph having 6 vertices, 7 edges contains _____________ regions.


a15


b3


c1


d11


View Answer 3

In a simple graph, the number of edges is equal to twice the sum of the degrees of the vertices.


aTrue


bFalse


cNone of the given options


deither true either false


View Answer False

What is the number of edges present in a complete graph having n vertices?


a(n*(n+1))/2


b(n*(n-1))/2


cn


dInformation given is insufficient


View Answer (n*(n-1))/2

Which of the following statements for a simple graph is correct?


aEvery path is a trail


bEvery trail is a path


cEvery trail is a path as well as every path is a trail


dPath and trail have no relation


View Answer Every path is a trail

Two directed graphs(G and H) are isomorphic if and only if A=PBP-1, where P and A are adjacency matrices of G and H respectively.


aTrue


bFalse


cNone of the given options


deither true either false


View Answer True

If A[x+3][y+5] represents an adjacency matrix, which of these could be the value of x and y.


ax=5, y=3


bx=3, y=5


cx=3, y=3


dx=5, y=5


View Answer x=5, y=3

Given an adjacency matrix A = [ [0, 1, 1], [1, 0, 1], [1, 1, 0] ], The total no. of ways in which every vertex can walk to itself using 2 edges is ________


a2


b4


c6


d8


View Answer 6

Which of these adjacency matrices represents a simple graph?


a[ [1, 0, 0], [0, 1, 0], [0, 1, 1] ]


b[ [1, 1, 1], [1, 1, 1], [1, 1, 1] ]


c[ [0, 0, 1], [0, 0, 0], [0, 0, 1] ]


d[ [0, 0, 1], [1, 0, 1], [1, 0, 0] ]



Goto Page No.

Page 45 of 53

Alphabetical MCQs Categories

Here below You find all kind of categories of MCQs in alphabetical order.


"Comprehensive Collection of MCQs: Alphabetically Organized by Subject"

"Discover an extensive collection of multiple-choice questions (MCQs) neatly categorized by subject from A to Z. This resource is designed for anyone eager to explore various topics in a straightforward and organized manner. Whether you're a student preparing for exams, an educator seeking supplementary materials, or simply curious about different subjects, this compilation offers a convenient way to learn and assess your knowledge. With questions arranged alphabetically, navigation is effortless, allowing you to delve into subjects of interest at your own pace. Engage, learn, and expand your understanding with this accessible and comprehensive repository of MCQs!"


BolPakistan

bolpakistan.com.pk includes Job Mcqs and Pak Mcqs is the Top Largest Mcqs Forum in World, in which you can read Mcqs of All Subjects, PPSC test preparation, FPSC, NTS and PPSC PAST PAPERS, PPSC PAST MCQS. A Collection of Repeated MCQs for JOBs seekers.

Copyright © 2024, Designed & Developed by BolPakistan