Class 10 Online Courses

Class 10 math Practice Tests

Class 10 Math Online Tests

Discriminant Multiple Choice Questions (MCQ) PDF Download

Free Discriminant Multiple Choice Questions (MCQ Quiz) with Answers PDF Download (Discriminant MCQ PDF Book) to learn online 10th grade math certificate courses. Practice Roots of Quadratic Equations Multiple Choice Questions and Answers (MCQs), Discriminant quiz answers PDF to study online school courses. Free learning App: Discriminant MCQ App Download & e-Book for solution of quadratic equations, discriminant, complex cube roots of unity test prep for online degree programs.

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 study online school courses. Solve roots of quadratic equations quiz questions, download Google eBook (Free Sample) for online classes.

Discriminant MCQs: Questions and Answers PDF Download

MCQ 1: If b² - 4ac < 0, then roots of ax² + bx + c = 0 are

A) equal
B) irrational
C) rational
D) imaginary

MCQ 2: If b² - 4ac = 0, then roots of ax² + bx + c = 0 are

A) equal
B) imaginary
C) irrational
D) rational

MCQ 3: If b² - 4ac > 0, and not a perfect square then roots of ax² + bx + c = 0 are

A) imaginary
B) rational
C) equal
D) irrational

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

A) irrational
B) real
C) equal
D) rational

MCQ 5: Nature of the roots depends on the value of b² - 4ac is known as

A) discriminant
B) square root
C) quadratic formula
D) completing square method

Class 10 Math Practice Tests

Discriminant Learning App & Free Study Apps

Download Discriminant MCQs App to learn Discriminant, 10th Grade Math MCQs App, and College Math MCQ Apps. The "Discriminant MCQs" App to download free Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Discriminant App (Android & iOS)

Discriminant App (Android & iOS)

10th Grade Math App (Android & iOS)

10th Grade Math App (Android & iOS)

College Math App (Android & iOS)

College Math App (Android & iOS)

7th Grade Math App (Android & iOS)

7th Grade Math App (Android & iOS)