Real and Complex Number Welcome to your Ch # 2 Real and Complex Number quiz1 1. Q ∪ Q'= N R i Prime 2. The union of rational and irrational numbers is the set of ____ numbers Iota Prime Real Complex 3. All the numbers on the number line are ____ numbers. Irrational Real Rational All of these 4. R is the symbol of ___________ number. Irrational Rational Both Rational & Irrational Real 5. A rational in the form of p/q where q ______ 0. Equal Not equal Both (a) and (b) None of these 6. All terminating and repeating decimals are ________. Rational Irrational Complex All of these 7. All the numbers on the number line are ___ numbers. None of these Complex i R 8. The number that can be expressed in the form of p/q where p and q are integers and q≠0 is called _______ numbers. None of these Imaginary Irrational Rational 9. The rules of rational number for p and q are: p/q All of these q≠0 Integers 10. Irrational numbers consist of all the numbers which are _________ Iota None of these Not rational Rational 11. A whole number is a number that does not contain ___. Negative Fraction All of these Decimal 12. Π is Rational Complex None of these Irrational 13. A rational in the form of p/q where p and q are _________. Integers All of these Complex Imaginary 14. The word Rational is derived from ____. Not Ratio Iota All of these Ratio 15. Rational None of these Irrational Complex 16. The word irrational means _________ Iota Not Ratio Ratio None of these 17. Rational number is denoted by _______ Q' None of these Both Q 18. Irrational number is denoted by _______. None of these Both Q' Q 19. − 17 is ___ number. All of these Integers Whole Natural 20. is Complex Irrational None of these Rational Time is Up! Time's up
