0% 0 votes, 0 avg 0 Total Time: 10 Minutes Your time is over! Try again. Real Numbers Real Numbers Quiz enhances your knowledge and skills in real numbers questions and answers. You will have 10 minutes to complete the quiz and if you do not answer any question within the specified time, it will be considered incorrect. You need to get a minimum of 50% marks to pass the quiz. Press the "Start Quiz" button to participate in the quiz. 1 / 10 What is a rational number? A number that can be written as a fraction A number that cannot be written as a fraction A surd Non-recurring decimal Oops! Your answer is wrong. Wow! Your answer is correct. 2 / 10 1.02002000200002 is - An Irrational Number A Rational Number Oops! Your answer is wrong. Wow! Your answer is correct. 3 / 10 Which is true? ℕ ⊂ ℤ ⊂ ℚ ⊂ ℝ ℚ ⊂ ℝ ⊂ ℤ ⊂ ℕ ℕ ⊂ ℝ ⊂ ℤ ⊂ ℚ ℚ ⊂ ℤ ⊂ ℝ ⊂ ℕ Oops! Your answer is wrong. Wow! Your answer is correct. 4 / 10 The set of real numbers presented as ℚ ℝ ℤ ℕ Oops! Your answer is wrong. Wow! Your answer is correct. 5 / 10 π is a - Irrational Number Rational Number Imaginary Number Binary Number Oops! Your answer is wrong. Wow! Your answer is correct. 6 / 10 Real numbers intervals include - (-∞, 0) [-∞, ∞] (0, ∞) (-∞, ∞) Oops! Your answer is wrong. Wow! Your answer is correct. 7 / 10 Is this statement true or false: |10 - 4| =10 – 4 True False Oops! Your answer is wrong. Wow! Your answer is correct. 8 / 10 In the number system, the combination of rational and irrational numbers is - Binary Numbers Imaginary Numbers Real Numbers Hexadecimal Numbers Oops! Your answer is wrong. Wow! Your answer is correct. 9 / 10 Which is not true √36? Natural Rational Integer Irrational Oops! Your answer is wrong. Wow! Your answer is correct. 10 / 10 Which is not a real number? 3 2i $\sqrt{2}$ π Oops! Your answer is wrong. Wow! Your answer is correct. Please enter the required information and tap on the "See Result" button to view your results. Don't worry! Your information will be safe. For details check our Privacy Policy. Your score is The average score is 0% LinkedIn Facebook Twitter VKontakte 0% Restart quiz Please give a rating and share it with your friends. Send feedback