# Punjab 9th Class Math Chapter 2 Real and Complex Number Mcqs Test Online

 Total Question 15 Questions Total Marks 30 Marks Total Time 15 Minuts
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### Test Name

 Ch.2 # Real and Complex Number

### Subject

 Mathematics (9th Class)

 Mcqs

# Punjab 9th Class Math Chapter 2 Real and Complex Number Mcqs Test Online

The Punjab 9th Class Math Chapter 2 Real and Complex Numbers MCQs Test Online is understand and know the math topics covered in Chapter 2 of the 9th grade math curriculum. This multiple-choice test is all about real and complex numbers, which are important parts of math. By taking this test, students can see how well they understand important ideas like real numbers, rational and irrational numbers, complex numbers, and how to add, subtract, multiply, and divide them. The online structure makes it easy for students to test their information, figure out what they need to learn more about, and improve their understanding of real and complex numbers. This multiple-choice test is a great way to help kids improve their math skills and get ready for tests.

## Punjab 9th Class Math Chapter 2 Real and Complex Number Mcqs Test Online

Click Below Start Button to Start Online Test of Punjab 9th Class Math Chapter 2

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## Math

1. Real part of 2ab(i + i²) is …………………

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2. The conjugate of 5 + 4i is…………..

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3. A non-terminating, nonrecurring decimal represents ………………….

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4. Which of the following sets have the closure property w.r.t. addition ____________

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7. Write 4²/³ with radical sign …………..

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8. If x, y, z є R, z < 0, then x < y ⇒ …............

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9. If a, b є R, then only one of a = b or a < b or a > b holds is called ………

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10. The value of i⁹ is ………………….

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11. Exponential form of ⁷√x is:

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13. Every real number is ………………..

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14. Imaginary part of –i(3i + 2) is …………….

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15. In ³√35 the radicand is ………………

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### Punjab 9th Class Math Chapter 2 Real and Complex Number

The chapter “Real and Complex Numbers” in the 9th Class Mathematics of the Punjab Board introduces the concepts of real and complex numbers. Real numbers are numbers that can be represented on a number line, while complex numbers are numbers that can be represented as a combination of a real number and an imaginary number .The chapter begins by defining real numbers and imaginary numbers. It then discusses the operations of addition, subtraction, multiplication, and division of real and complex numbers. The chapter also discusses the properties of real and complex numbers, such as the commutative property, the associative property, and the distributive property. The chapter concludes by discussing the applications of real and complex numbers in physics, engineering, and other fields.

Here are some of the key concepts that are covered in the chapter:

• Real numbers
• Imaginary numbers
• Complex numbers
• Operations of real and complex numbers
• Properties of real and complex numbers
• Applications of real and complex numbers

### Punjab 9th Class Math Chapter 2 Mcqs Test Online

For the chapter on real and complex numbers in ninth-class mathematics, there are numerous online multiple-choice tests available. These quizzes might be a useful tool for determining how well you comprehend the ideas presented in the chapter. Finding an online MCQ test that is pertinent to your textbook’s syllabus is essential when selecting one. Make sure the test is of a reasonable difficulty level as well. Once you have located a suitable MCQ test, take it in a timed setting to replicate the exam situation. You can use this to pinpoint the areas where your comprehension needs work. After finishing the test, carefully go over the solutions and justifications. This will assist you in learning from your errors and enhancing your conceptual comprehension.

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### One Comment

1. Rafia says:

Good way of preparation

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