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