Search Colleges, Exams, Schools & more
Login
Finite set, Infinite set, Singleton set - Practice Questions & MCQ
Edited By admin | Updated on Sep 18, 2023 18:34 AM | #JEE Main
Quick Facts
-
19 Questions around this concept.
Solve by difficulty
EASYWhich type of set is: $S=\{x:x\in N\}$
Which type of set is $A=\{x:x\in W,x<1\}$
Which type of set is S={2,3,5,7} ?
JEE Main: Chapter Wise Weightage | Syllabus | Most Scoring Topics: Jan | April
Sample Papers 2027: Physics | Chemistry | Maths | PYQ's (2017-26) | Test Series
Most Repeated Ques: Physics | Chemistry | Maths - Master Guide: Chemistry | Maths
Guide 2027: IIT's | NIT's | IIIT's | Fees & Cutoffs 2026-27: IIT's | NIT's | IIIT's
If N is the set of all natural numbers, then which of the following is an infinite set?
Concepts Covered - 1
Finite set, Infinite set, Singleton set
Finite set: A set that is empty or consists of a finite number of elements is called a finite se
Examples: $\varphi,\{\mathrm{a}\},\{1,2,5,9\},\{\mathrm{x}: \mathrm{x}$ is a person of age more than 18$\}$
Infinite set: A set that has infinite elements is called an infinite set.
Examples:
a set of all the lines passing through a point,
set of all circles in a plane,
set of all points in a plane,
$N, Z, Q, Q ', R$
$\{x: 2<x<2.1\}$
Singleton set: A set which is having only one element is called a singleton set.
Example: $\{3\},\{b\}$,
$\{\{1,2,3\}\}$ is also singleton as it has one element which is a set
$\{\varphi\}$ is also a singleton set
Note: Empty and singleton sets are finite sets
Study it with Videos
"Stay in the loop. Receive exam news, study resources, and expert advice!"
Get Answer to all your questions
Applications for Admissions are open.
Ranked #43 among Engineering colleges in India by NIRF | Get Upto 100% Scholarships
Woxsen University, Hyderabad
ApplyScholars’ Round Deadline: 14th Nov’26 | Earn upto 50% merit Scholarship + 10% for top performers | EFMD Accredited | AACSB (USA) & AMDISA Member | Highest CTC 28 LPA
SRM Institute of Science and Technology, Tiruchirappalli
ApplyApplication Free of Cost for Limited Time || NAAC A++ Accredited | Highest CTC 52 LPA | #11 in University Category by NIRF
Saveetha Engineering College, Chennai
ApplyAffiliated to Anna University | Highest CTC 44 LPA | Top Recruiters : JP Morgan Chase & Co, Nielson IQ, QUBE, META, GOOGLE, AMAZON & many more.
Dr Vishwanath Karad MIT World Peace University, Pune
ApplyHighest CTC 30 LPA | #9 in Management Category by Times B-School | Merit-Based Scholarship Upto - 50 Crores
ATLAS SkillTech University, Mumbai
ApplyCourses designed with CTOs, Data Scientists, and Cybersecurity experts | 50+ elective options