This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 8 Rational Numbers – Quiz 10 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 8 Rational Numbers Quiz 10 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. How many rational numbers are there between-1 and 1 A) 1. B) 0. C) Infinite. D) 3. Show Answer Correct Answer: C) Infinite. 2. The place value of 5 in 98.750 A) Ones. B) Tenth. C) Hundredth. D) Thousandth. Show Answer Correct Answer: C) Hundredth. 3. The opposite of 14: A) -(-( 14 ) =-14. B) -(14) =-14. C) -(-(-14) = 14. D) -(-14) =-14. Show Answer Correct Answer: B) -(14) =-14. 4. Which side of the number line is the most least? A) Left. B) Right. C) Center. D) None of the above. Show Answer Correct Answer: A) Left. 5. Which of the following rational number is between 1/3 and 1/4 A) -7/24. B) 7/24. C) 1/12. D) 1/24. Show Answer Correct Answer: B) 7/24. 6. Compare:-3?-5 A) >. B) <. C) =. D) None of the above. Show Answer Correct Answer: A) >. 7. 6/11 = A) 1. B) -1. C) 6. D) 3. Show Answer Correct Answer: A) 1. 8. Choose the positive rational number from the following A) (-11/15). B) (11/-15). C) (-11/-15). D) (-11/5). Show Answer Correct Answer: C) (-11/-15). 9. You line up decimal points for all operations except A) Adding. B) Subtracting. C) Multiplying. D) None of the above. Show Answer Correct Answer: C) Multiplying. 10. If x be any rational number, than x+0 is A) -x. B) 0. C) X. D) 1/x. Show Answer Correct Answer: C) X. 11. How can you write 0.43 as a rational number? A) 43/10. B) 43/1000. C) 43/100. D) 43/1. Show Answer Correct Answer: C) 43/100. 12. Between any two given rational numbers there are ..... rational numbers A) Fixed. B) Hundred. C) Countless. D) Thousand. Show Answer Correct Answer: C) Countless. 13. If a, b and c be are three rational numbers, then a+b=b+a; is called A) Closure Property of addition. B) Commutative property of Addition. C) Associative property of addition. D) None of these. Show Answer Correct Answer: A) Closure Property of addition. 14. If number A > number B, which value is further to the left on a number line? A) Number A. B) Number B. C) Need more information. D) None of the above. Show Answer Correct Answer: B) Number B. 15. A x (b + c) = a x b + a x c, is ..... property A) Distributive. B) Closure. C) Commutative. D) Associative. Show Answer Correct Answer: A) Distributive. 16. (-12/35) + 5/21 =? A) 7/56. B) -11/105. C) -7/11. D) -1/8. Show Answer Correct Answer: B) -11/105. 17. Simplify $\frac{15}{25}$ A) $\frac{1}{2}$. B) $\frac{3}{5}$. C) $\frac{2}{5}$. D) Cannot be simplified. Show Answer Correct Answer: B) $\frac{3}{5}$. 18. The additive and the multiplicative identities of rational numbers are A) 0, 1. B) 1, 0. C) 0, -1. D) 1, $\frac{1}{1}$. Show Answer Correct Answer: A) 0, 1. 19. Fill in the blank with the correct sign >, <, or =-3.4 ..... -2.5 A) >. B) <. C) =. D) None of the above. Show Answer Correct Answer: B) <. 20. Fill in the blank with the correct sign >, <, or =1/2 ..... -1/2 A) >. B) <. C) =. D) None of the above. Show Answer Correct Answer: A) >. 21. $\sqrt{30}$ A) INTEGER. B) IRRATIONAL. C) RATIONAL. D) INTEGER, IRRATIONAL. Show Answer Correct Answer: B) IRRATIONAL. 22. Which is operater is not commutative. A) Subtraction. B) Multiplication. C) Addition. D) None of these. Show Answer Correct Answer: A) Subtraction. 23. Divide the sum 3/7 and-5/14 by-1/2. A) -1/6. B) -1/7. C) 2/7. D) 1/7. Show Answer Correct Answer: B) -1/7. 24. Evaluate:-19-10 A) 9. B) -9. C) -29. D) 29. Show Answer Correct Answer: C) -29. 25. All rational numbers are integers A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. ← 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 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books