What Are The Properties Of Numbers?

Reviewed by Editorial Team
The ProProfs editorial team is comprised of experienced subject matter experts. They've collectively created over 10,000 quizzes and lessons, serving over 100 million users. Our team includes in-house content moderators and subject matter experts, as well as a global network of rigorously trained contributors. All adhere to our comprehensive editorial guidelines, ensuring the delivery of high-quality content.
Learn about Our Editorial Process
| By Jaksiboy
J
Jaksiboy
Community Contributor
Quizzes Created: 832 | Total Attempts: 12,222,435
| Attempts: 189
SettingsSettings
Please wait...
  • 1/10 Questions

    Which of the following is an example of even numbers?

    • 1
    • 13
    • 14
    • 17
Please wait...
About This Quiz

A number is a mathematical object used to count, measure, and label. What more things do you know about the number? Come on take this quiz and have fun.

What Are The Properties Of Numbers? - Quiz

Quiz Preview

  • 2. 
    Which of the following represents a real number? - ProProfs

    Which of the following represents a real number?

    • A

    • Z

    • N

    • None of the number

    Correct Answer
    A. None of the number
    Explanation
    The options provided - A, Z, and N - do not represent real numbers. A represents the set of natural numbers, Z represents the set of integers, and N represents the set of whole numbers. Real numbers include rational and irrational numbers, such as fractions, decimals, and square roots of non-perfect squares. Therefore, none of the given options represent a real number.

    Rate this question:

  • 3. 
    Which of the following notation represents a natural number? - ProProfs

    Which of the following notation represents a natural number?

    • A

    • N

    • Z

    • R

    Correct Answer
    A. N
    Explanation
    The notation "N" represents a natural number. Natural numbers are the set of positive integers starting from 1 and extending to infinity. The letter "N" is commonly used to denote this set in mathematics.

    Rate this question:

  • 4. 
    Which of the following notation represent a complex number? - ProProfs

    Which of the following notation represent a complex number?

    • A

    • Z

    • C

    • N

    Correct Answer
    A. C
    Explanation
    The notation "C" represents a complex number. Complex numbers are numbers that can be expressed in the form a + bi, where "a" and "b" are real numbers and "i" is the imaginary unit. The "C" notation is commonly used in mathematics to denote the set of complex numbers.

    Rate this question:

  • 5. 
    A*b=b*a. which of the following equations best descibes the above equation? - ProProfs

    A*b=b*a. which of the following equations best descibes the above equation?

    • Commutative

    • Transitive

    • All of the above

    • None of the above

    Correct Answer
    A. Commutative
    Explanation
    The equation a*b=b*a is an example of the commutative property of multiplication. This property states that the order of the numbers being multiplied does not affect the result. In other words, when multiplying two numbers, you can swap their positions and still get the same answer. Therefore, the correct answer is "Commutative."

    Rate this question:

  • 6. 
    Which of the following is known as a notation that represents a number? - ProProfs

    Which of the following is known as a notation that represents a number?

    • Numerals

    • Digits

    • Class

    • Objects

    Correct Answer
    A. Numerals
    Explanation
    Numerals are a notation system used to represent numbers. They are symbols or characters that are used to express numerical quantities. In contrast, digits refer to the individual symbols used in numeral systems, such as 0, 1, 2, etc. Class and objects are not directly related to representing numbers.

    Rate this question:

  • 7. 
    If a=b,b=c then a=c. Which of the following best describes the equation above? - ProProfs

    If a=b,b=c then a=c. Which of the following best describes the equation above?

    • Symmetry

    • Reflexive

    • Transitive

    • Commutative

    Correct Answer
    A. Transitive
    Explanation
    The given equation states that if a is equal to b, and b is equal to c, then a must also be equal to c. This is the definition of transitivity, where a relationship between three elements holds true if it holds true for any two pairs of those elements.

    Rate this question:

  • 8. 
    If a+b=c, then c= a+b. Which of the following best describes the above equation? - ProProfs

    If a+b=c, then c= a+b. Which of the following best describes the above equation?

    • Reflexive

    • Symmetric

    • Commutative

    • Transitive

    Correct Answer
    A. Symmetric
    Explanation
    The given equation states that if a+b equals c, then c equals a+b. This implies that the order of the terms does not matter. If a is added to b, it will always result in the same value, regardless of the order in which they are added. This property is known as symmetry, making "Symmetric" the best description for the equation.

    Rate this question:

  • 9. 
    A=b. which of the following best describes the equation above? - ProProfs

    A=b. which of the following best describes the equation above?

    • Reflexive property

    • Symmetry property

    • Commutative property

    • None of the above

    Correct Answer
    A. Reflexive property
    Explanation
    The equation "a=b" represents the reflexive property because it states that "a" is equal to "b", which means that "a" is equal to itself. The reflexive property states that any element is equal to itself, so this equation satisfies that property.

    Rate this question:

  • 10. 
    Which of the following is an example of  real number? - ProProfs

    Which of the following is an example of  real number?

    • 12

    • 12.0

    • -12

    • None of the abpve

    Correct Answer
    A. 12.0
    Explanation
    The number 12.0 is an example of a real number because it is a decimal number that can be expressed as a finite or infinite decimal. Real numbers include rational numbers (numbers that can be expressed as a fraction) and irrational numbers (numbers that cannot be expressed as a fraction and have an infinite decimal representation). Since 12.0 can be expressed as the fraction 12/1, it is a rational number and therefore a real number.

    Rate this question:

Quiz Review Timeline (Updated): Mar 18, 2023 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 18, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Dec 17, 2017
    Quiz Created by
    Jaksiboy
Back to Top Back to top
Advertisement
×

Wait!
Here's an interesting quiz for you.

We have other quizzes matching your interest.