This quiz works best with JavaScript enabled. Home > Class 10 > Class 10 Maths Chapter 1 Real Numbers – Quiz 11 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 10 Maths Chapter 1 Real Numbers Quiz 11 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The Decimal expansion of rational numbers is A) Terminating Decimals. B) Non-terminating recurring decimals. C) Either terminating or non-terminating recurring decimals. D) Neither terminating nor non-terminating recurring decimals. Show Answer Correct Answer: C) Either terminating or non-terminating recurring decimals. 2. When t is negative, $\frac{t}{10}$ A) Always. B) Sometimes. C) Never. D) None of the above. Show Answer Correct Answer: A) Always. 3. Which is ordered least to greatest? A) 1/4, -3/7, 1/2. B) -3/7, 1/2, 1/4. C) 1/2, 1/4, -3/7. D) -3/7, 1/4, 1/2. Show Answer Correct Answer: D) -3/7, 1/4, 1/2. 4. True or false.The number 7 is a natural number. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 5. The set of natural numbers plus a "0" W = \{0, 1, 2, 3, ..... \} A) Natural Numbers. B) Integers. C) Irrational Numbers. D) Whole Numbers. Show Answer Correct Answer: D) Whole Numbers. 6. Which list shows the numbers in order from greatest value to least value? A) $\frac{39}{8}$ $4.84$ $\sqrt{24}$. B) $\sqrt{24}$ $\frac{39}{8}$ $4.84$. C) $\frac{39}{8}$ $\sqrt{24}$ $4.84$. D) $\frac{39}{8}$ $\sqrt{24}$. Show Answer Correct Answer: B) $\sqrt{24}$ $\frac{39}{8}$ $4.84$. 7. S is called irrational if it cannot be written in the form of ..... where p and q are integers and ..... A) $\frac{p}{q}$. B) $\frac{p}{q}$ $\ne$. C) $\frac{p}{q}$. D) $\frac{p}{q}$ $\ne$. Show Answer Correct Answer: B) $\frac{p}{q}$ $\ne$. 8. Which example demonstrates the associative property of addition? A) 8+(-8)=0. B) 11+1=1+11. C) 12+0=12. D) (6+2)+3=6+(2+3). Show Answer Correct Answer: D) (6+2)+3=6+(2+3). 9. Write an irrational number between 2 and 3. A) 2.5. B) 2.001. C) 2.1333333456 . D) 2.13. Show Answer Correct Answer: C) 2.1333333456 . 10. The decimal expansion of the rational number $\frac{14587}{1250}$ A) One decimal place. B) Two decimal places. C) Three decimal places. D) Four decimal places. Show Answer Correct Answer: D) Four decimal places. 11. 2$^{7 }$ /2$^{3}$ is$^{ }$ A) 2$^{4}$. B) 2$^{10}$. C) 32. D) One and two options. Show Answer Correct Answer: A) 2$^{4}$. 12. A decimal that stops (like 2.48) is which type of number? A) Rational. B) Irrational. C) All the above. D) None of the above. Show Answer Correct Answer: A) Rational. 13. HCF of 26 and 91 is:(a) 15(b) 13(c) 19(d) 11 A) A. B) B. C) C. D) D. Show Answer Correct Answer: B) B. 14. The number obtained on rationalizing the denominator of $\frac{1}{\sqrt{7}-2}$ A) $\frac{\sqrt{7}+2}{3}$. B) $\frac{\sqrt{7}-2}{3}$. C) $\frac{\sqrt{7}+2}{5}$. D) $\frac{\sqrt{7}-2}{5}$. Show Answer Correct Answer: A) $\frac{\sqrt{7}+2}{3}$. 15. The largest number which divides 70 & 125 leaving remainders 5 & 8 is: A) 13. B) 65. C) 875. D) 1750. Show Answer Correct Answer: A) 13. 16. Choiceirrational A) Rational. B) Integer. C) Whole number. D) Natural number. Show Answer Correct Answer: A) Rational. 17. Eason is making activity baskets to donate to charity. She has 12 coloring books and 36 crayons. The greatest number of baskets she can make if each type of toy is equally distributed among the baskets is A) 2. B) 12. C) 36. D) 6. Show Answer Correct Answer: B) 12. 18. Classify the following number by naming the set or sets to which it belongs:Pi A) Rational. B) Whole. C) Integer. D) Irrational. Show Answer Correct Answer: D) Irrational. 19. If HCF (16, m) = 8 and LCM (16, m) = 48, then the value of m is: A) 24. B) 16. C) 8. D) 48. Show Answer Correct Answer: A) 24. 20. + 0.34 A) 64.0. B) 3.4. C) 0.68. D) 6.8. Show Answer Correct Answer: C) 0.68. 21. The decimal expansion of n is A) Terminating. B) Non-terminating and non-recurring. C) Non-terminating and recurring. D) Does not exist. Show Answer Correct Answer: B) Non-terminating and non-recurring. 22. On rationalisation the denominator of $\frac{1}{2+\sqrt{3}}$ A) -1. B) 1. C) 2. D) 0. Show Answer Correct Answer: B) 1. 23. The number 4.127318541 ..... is: A) Rational. B) Irrational. C) Terminating decimal. D) None of these. Show Answer Correct Answer: B) Irrational. 24. If a = 4 and b = (-3), find ab. A) -12. B) 12. C) -3/4. D) -4/3. Show Answer Correct Answer: A) -12. 25. (3x5x7) + 7 is a A) PRIME NUMBER. B) CANT SAY. C) NONE OF THESE. D) COMPOSITE NUMBER. Show Answer Correct Answer: D) COMPOSITE NUMBER. ← PreviousNext →Related QuizzesClass 10 Maths Chapter 1 Real Numbers Quiz 1Class 10 Maths Chapter 1 Real Numbers Quiz 2Class 10 Maths Chapter 1 Real Numbers Quiz 3Class 10 Maths Chapter 1 Real Numbers Quiz 4Class 10 Maths Chapter 1 Real Numbers Quiz 5Class 10 Maths Chapter 1 Real Numbers Quiz 6Class 10 Maths Chapter 1 Real Numbers Quiz 7Class 10 Maths Chapter 1 Real Numbers Quiz 8Class 10 Maths Chapter 1 Real Numbers Quiz 9Class 10 Maths Chapter 1 Real Numbers Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books