This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 8 Rational Numbers – Quiz 16 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 8 Rational Numbers Quiz 16 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The standard form of 144/-240 is A) -3/5. B) 3/-5. C) -1/2. D) 1/-2. Show Answer Correct Answer: A) -3/5. 2. Which of the following rational numbers-2 is equivalent to-2/5? A) -4/10. B) -2/10. C) -4/5. D) -6/25. Show Answer Correct Answer: A) -4/10. 3. Which of the following rational numbers is in the standard form? A) 9/28. B) -26/78. C) -14/16. D) 48/96. Show Answer Correct Answer: A) 9/28. 4. What is the absolute value of |-14|? A) 14. B) 21. C) 33. D) -14. Show Answer Correct Answer: A) 14. 5. ..... is neither a positive nor a negative rational number. A) -1. B) 1. C) 0. D) -2. Show Answer Correct Answer: C) 0. 6. Decimal form of 3/125 is- A) 0.08. B) 3.125. C) 0.024. D) None of the above. Show Answer Correct Answer: C) 0.024. 7. All whole numbers are ..... A) Whole numbers. B) Natural numbers. C) Rational numbers. D) Decimals. Show Answer Correct Answer: C) Rational numbers. 8. Multiplicative inverse of zero is- A) 0. B) 1. C) -1. D) Not determinable. Show Answer Correct Answer: D) Not determinable. 9. What is the reciprocal of 16/18 A) 18/1. B) 18/13. C) 9/9. D) 27/24. Show Answer Correct Answer: C) 9/9. 10. Find the product.(-2 / 3) X (7 / 5) A) -6 / 35. B) 14/15. C) -14 / 15. D) -9 / 8. Show Answer Correct Answer: C) -14 / 15. 11. Which equation is undifined as rational numbers. A) 2/3 divided by 6/2. B) 9/1 x 1/1. C) 0/10 divided by 0/10. D) 0/10 divided by 6/2. Show Answer Correct Answer: C) 0/10 divided by 0/10. 12. Convert to a decimal:$\frac{1}{4}$ A) 0.4. B) 0.2. C) 0.25. D) 0.14. Show Answer Correct Answer: C) 0.25. 13. $4\\div\frac{1}{2}$ A) 10. B) 8. C) 15. D) 20. Show Answer Correct Answer: B) 8. 14. Jessica wrote the numbers 4 1/5, 3 1/3, and 5 1/2 in the form of a/b (fraction). What is the greatest numerator that Jessica wrote? A) 10. B) 21. C) 11. D) 23. Show Answer Correct Answer: B) 21. 15. Evaluate and simplify (reduce):$3\frac{2}{3}\div3$ A) $\frac{1}{11}$. B) 11. C) $\frac{9}{11}$. D) $\frac{11}{9}$. Show Answer Correct Answer: D) $\frac{11}{9}$. 16. Mrs. Carrier wrote the following list of fractions on the board. 1/6, 1/3, 1/4, 1/8Which has the greatest value? A) 1/6. B) 1/3. C) 1/4. D) 1/8. Show Answer Correct Answer: B) 1/3. 17. The set of rational numbers is denoted by the letter A) N. B) Q. C) W. D) Z. Show Answer Correct Answer: B) Q. 18. The product of-1/4 and 8/3 = A) -8/12. B) -2/3. C) -29/12. D) 29/12. Show Answer Correct Answer: B) -2/3. 19. Every point on number line represents A) A natural number. B) A whole number. C) A real number. D) A integer. Show Answer Correct Answer: C) A real number. 20. Division of rational number is A) Commutative. B) Closure. C) Associative. D) None of these. Show Answer Correct Answer: B) Closure. 21. How would you write the rational number $\frac{5}{6}$ A) $\frac{15}{6}$. B) $\frac{15}{18}$. C) $\frac{15}{16}$. D) None of the above. Show Answer Correct Answer: B) $\frac{15}{18}$. 22. -3/8 x 4/5 A) 3/10. B) -3/10. C) 1/10. D) -5/6. Show Answer Correct Answer: B) -3/10. 23. Choose the symbol that makes the sentence true.4 ..... |-4 | A) <. B) >. C) =. D) None of the above. Show Answer Correct Answer: C) =. 24. What is the opposite of-9? A) 9. B) 1/9. C) 0. D) -9. Show Answer Correct Answer: A) 9. 25. Can a rational number be negative? Explain. A) Sometimes. B) No. C) Maybe. D) Yes. Show Answer Correct Answer: D) Yes. ← PreviousNext →Related QuizzesClass 7 Mathematics Chapter 8 Rational Numbers Quiz 1Class 7 Mathematics Chapter 8 Rational Numbers Quiz 2Class 7 Mathematics Chapter 8 Rational Numbers Quiz 3Class 7 Mathematics Chapter 8 Rational Numbers Quiz 4Class 7 Mathematics Chapter 8 Rational Numbers Quiz 5Class 7 Mathematics Chapter 8 Rational Numbers Quiz 6Class 7 Mathematics Chapter 8 Rational Numbers Quiz 7Class 7 Mathematics Chapter 8 Rational Numbers Quiz 8Class 7 Mathematics Chapter 8 Rational Numbers Quiz 9Class 7 Mathematics Chapter 8 Rational Numbers Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books