Class 10 Math MCQs (Grade 10) From Textbook

Discriminant MCQ App | Class 10 Math e-Book PDF Download

Class 10 Math MCQs – Practice Test for Exam Prep

Discriminant Multiple Choice Questions with Answers – PDF Download

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The Discriminant Multiple Choice Questions (MCQ Quiz) with Answers PDF (Discriminant MCQ PDF e-Book) download to study Class 10 Math Tests. Learn Roots of Quadratic Equations Multiple Choice Questions and Answers (MCQs), Discriminant quiz answers PDF to learn high school online courses. Download the Discriminant MCQ App: Free Class 10 Math MCQ App to study solution of quadratic equations, discriminant, complex cube roots of unity test prep for online courses.

The MCQ: If b² - 4ac < 0, then roots of ax² + bx + c = 0 are; "Discriminant" App Download [Free] with answers: equal, irrational, rational, and imaginary to learn high school online courses. Solve Roots of Quadratic Equations Quiz Questions, download Google e-Book (Free Chapter) for online courses.

Discriminant MCQs PDF Download – Prep Test

MCQ: 1

If b² - 4ac < 0, then roots of ax² + bx + c = 0 are

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

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

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

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: 4

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

  1. irrational
  2. real
  3. equal
  4. rational
MCQ: 5

Nature of the roots depends on the value of b² - 4ac is known as

  1. discriminant
  2. square root
  3. quadratic formula
  4. completing square method

Discriminant Practice Tests – Class 10 Math App & eBook MCQs

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Discriminant MCQ App (Android & iOS)

Discriminant MCQ App

10th Grade Math MCQ App (iOS & Android)

10th Grade Math MCQ App

College Math MCQs App (iOS & Android)

College Math MCQs App

8th Grade Math MCQs App (Android & iOS)

8th Grade Math MCQs App