Roots of Quadratic Equations Multiple Choice Questions and Answers 5 PDF Download

Learn roots of quadratic equations multiple choice questions, grade 10 math online test 5 for high school degree online courses, distance learning for exam prep. Practice complex cube roots of unity multiple choice questions (MCQs), roots of quadratic equations quiz questions and answers for math class for online math for students courses distance learning.

Study high school math multiple choice questions (MCQs): 2 square roots of unity are, for free online courses with choices 1, ω, 1, −1, 1, −ω, and ω and ω², complex cube roots of unity quiz for online knowledge tests, online eLearning, midterm and final exam competitions. Free math study guide for online learning complex cube roots of unity quiz questions to attempt multiple choice questions based test.

MCQs on Roots of Quadratic Equations Worksheets 5 Quiz PDF Download

MCQ: 2 square roots of unity are

  1. 1, −1
  2. 1, ω
  3. 1, −ω
  4. ω and ω²


MCQ: In quadratic equation, if b = 0 then it is called

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


MCQ: Method to derive a quadratic formula is

  1. completing square method
  2. factorization method
  3. synthetic method
  4. using formula method


MCQ: Sum of all cube roots of unity is

  1. 1
  2. 2
  3. 0
  4. 3