Test: Number Set Theory - Class 10 MCQ

# Test: Number Set Theory - Class 10 MCQ

Test Description

## 10 Questions MCQ Test The Complete SAT Course - Test: Number Set Theory

Test: Number Set Theory for Class 10 2024 is part of The Complete SAT Course preparation. The Test: Number Set Theory questions and answers have been prepared according to the Class 10 exam syllabus.The Test: Number Set Theory MCQs are made for Class 10 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Number Set Theory below.
Solutions of Test: Number Set Theory questions in English are available as part of our The Complete SAT Course for Class 10 & Test: Number Set Theory solutions in Hindi for The Complete SAT Course course. Download more important topics, notes, lectures and mock test series for Class 10 Exam by signing up for free. Attempt Test: Number Set Theory | 10 questions in 15 minutes | Mock test for Class 10 preparation | Free important questions MCQ to study The Complete SAT Course for Class 10 Exam | Download free PDF with solutions
Test: Number Set Theory - Question 1

### The members of the set S = {x | x is the square of an integer and x < 100} is ______

Detailed Solution for Test: Number Set Theory - Question 1

The set S consists of the square of an integer less than 10.

Test: Number Set Theory - Question 2

### The set of positive integers is _________

Detailed Solution for Test: Number Set Theory - Question 2

The set of positive integers is not finite.

 1 Crore+ students have signed up on EduRev. Have you?
Test: Number Set Theory - Question 3

### What is the cardinality of the set of odd positive integers less than 10?

Detailed Solution for Test: Number Set Theory - Question 3

Set S of odd positive an odd integer less than 10 is {1, 3, 5, 7, 9}. Then, Cardinality of set S = |S| which is 5.

Test: Number Set Theory - Question 4

What is the Cartesian product of A = {1, 2} and B = {a, b}?

Detailed Solution for Test: Number Set Theory - Question 4

A subset R of the Cartesian product A x B is a relation from the set A to the set B.

Test: Number Set Theory - Question 5

The set O of odd positive integers less than 10 can be expressed by ______

Detailed Solution for Test: Number Set Theory - Question 5

Odd numbers less than 10 is {1, 3, 5, 7, 9}.

Test: Number Set Theory - Question 6

What is the Cardinality of the Power set of the set {0, 1, 2}?

Detailed Solution for Test: Number Set Theory - Question 6

Power set P ({0, 1, 2}) is the set of all subsets of {0, 1, 2}. Hence, P({0, 1, 2}) = {null, {0}, {1}, {2}, {0, 1}, {0,2}, {1, 2}, {0, 1, 2}}.

Test: Number Set Theory - Question 7

Which of the following two sets are equal?

Detailed Solution for Test: Number Set Theory - Question 7

Two set are equal if and only if they have the same elements.

Test: Number Set Theory - Question 8

The Cartesian Product B x A is equal to the Cartesian product A x B.

Detailed Solution for Test: Number Set Theory - Question 8

Let A = {1, 2} and B = {a, b}. The Cartesian product A x B = {(1, a), (1, b), (2, a), (2, b)} and the Cartesian product B x A = {(a, 1), (a, 2), (b, 1), (b, 2)}. This is not equal to A x B.

Test: Number Set Theory - Question 9

Power set of empty set has exactly _________ subset.

Detailed Solution for Test: Number Set Theory - Question 9

Power set of null set has exactly one subset which is empty set.

Test: Number Set Theory - Question 10

A __________ is an ordered collection of objects.

Detailed Solution for Test: Number Set Theory - Question 10

By the definition of set.

## The Complete SAT Course

406 videos|217 docs|164 tests
Information about Test: Number Set Theory Page
In this test you can find the Exam questions for Test: Number Set Theory solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Number Set Theory, EduRev gives you an ample number of Online tests for practice

## The Complete SAT Course

406 videos|217 docs|164 tests