Class 10 Courses

Chapter 12: Class 10 Math Exam Tests

Class 10 Math MCQs - Chapter 12

Roots of Quadratic Equations Multiple Choice Questions (MCQ) PDF - 2

Free Roots of quadratic equations Multiple Choice Questions (MCQ Quiz) with Answers PDF (Roots of Quadratic Equations MCQ PDF e-Book) download Ch. 12-2 to learn Grade 10 Math Course. Study Complex Cube Roots of Unity Multiple Choice Questions and Answers (MCQs) PDF, Roots of Quadratic Equations Quiz Questions and Answers to learn high school online courses. The Roots of Quadratic Equations MCQ App: Download free educational app for complex cube roots of unity, discriminant, math exam questions, math: quadratic equation test prep for online courses.

The MCQs: Roots of equation 9x² - 9x + 1 = 0 are; "Roots of Quadratic Equations" App Download (Android & iOS) with answers ‘real, unequal’, ‘real, equal’, ‘imaginary’ and ‘irrational’ to learn high school online courses. Practice Complex Cube Roots of Unity MCQ Questions, download Apple Book (Free Sample) for online courses.

Roots of Quadratic Equations Questions & Answers PDF Download: MCQ Quiz 2

MCQ 6: Roots of the equation 9x² - 9x + 1 = 0 are

  1. real, equal
  2. real, unequal
  3. imaginary
  4. irrational

MCQ 7: If b² - 4ac > 0, and not a perfect square then roots of ax² + bx + c = 0 are

  1. imaginary
  2. rational
  3. equal
  4. irrational

MCQ 8: The solution set of equation x² - 4 = 0 is

  1. {±4}
  2. {4}
  3. {±2}
  4. {2}

MCQ 9: If b² - 4ac > 0, then roots of ax² + bx + c = 0 are

  1. irrational
  2. real
  3. equal
  4. rational

MCQ 10: An equation which contains the square of the unknown variable quantity, but no higher power is called

  1. quadratic equation
  2. linear equation
  3. simple equation complex equation
  4. complex equation

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Roots of Quadratic Equations App (Android & iOS)

Roots of Quadratic Equations App (Android & iOS)

10th Grade Math App (Android & iOS)

10th Grade Math App (iOS & Android)

7th Grade Math App (Android & iOS)

7th Grade Math App (Android & iOS)

8th Grade Math App (Android & iOS)

8th Grade Math App (iOS & Android)