Class 10 Online Courses

Chapter 12: Class 10 Math Exam Tests

Class 10 Math MCQs - Chapter 12

# Roots of Quadratic Equations Multiple Choice Questions (MCQ) PDF - 1

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## Roots of Quadratic Equations MCQ Quiz : Math Test 1

MCQ 1: The product of 3 cube roots of unity is/are

A) 2
B) 3
C) 4
D) 1

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

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

MCQ 3: The number of terms in a standard quadratic equation ax² + bx + c = 0 is

A) 1
B) 2
C) 3
D) 4

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

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

MCQ 5: The number of methods to solve a quadratic equation are

A) 2
B) 3
C) 4
D) 5

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