This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 11 Exponents And Powers – Quiz 37 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 11 Exponents And Powers Quiz 37 (22 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Evaluate $4^4$ A) 256. B) 16. C) 64. D) None of the above. Show Answer Correct Answer: A) 256. 2. 1$^{18 }$= A) 1. B) 0. C) 18. D) 118. Show Answer Correct Answer: A) 1. 3. What is $5^2$ A) 15. B) 5. C) 25. D) 10. Show Answer Correct Answer: C) 25. 4. Simplify following using the laws of exponents. $a^9\\\div\\a^2$ A) $a^{11}$. B) $a^7$. C) $a^{18}$. D) None of these. Show Answer Correct Answer: B) $a^7$. 5. $3^2+5$ A) 11. B) 4. C) 8. D) 14. Show Answer Correct Answer: D) 14. 6. 13$^{2}$ A) 26. B) 196. C) 144. D) 169. Show Answer Correct Answer: D) 169. 7. Evaluate:$\left[6\times\left(-2\right)\right]^2$ A) 144. B) -144. C) 24. D) -24. Show Answer Correct Answer: A) 144. 8. (34x $^{5} $ and $^{6} $ z $^{-7} $) $^{0} $ A) 34x $^{5} $ and $^{6} $ / z $^{7} $. B) 34x $^{5} $ and $^{6} $ / x $^{-7} $. C) 0. D) 1. Show Answer Correct Answer: D) 1. 9. What is 10$^{1}$ A) 10. B) 100. C) 1000. D) 10000. Show Answer Correct Answer: A) 10. 10. Jacob collects hats. He has 6 hats already, and he collects 2 hats a week. A) Y = 2x + 6. B) Y = 6x + 2. C) Y = 2x-6. D) Y = 6x-2. Show Answer Correct Answer: A) Y = 2x + 6. 11. Write $7^5$ A) 7 x 2. B) 7x 7 x 7 x 7 x 7. C) 526. D) 35. Show Answer Correct Answer: B) 7x 7 x 7 x 7 x 7. 12. Another way to say two to the second power is ..... A) Two cubed. B) Two squared. C) All the above. D) None of the above. Show Answer Correct Answer: B) Two squared. 13. $8^2\div4$ A) 2. B) 16. C) 4. D) 8. Show Answer Correct Answer: B) 16. 14. $\left(10+2\right)\div2^2$ A) 3. B) 4. C) 6. D) 12. Show Answer Correct Answer: A) 3. 15. Which of the following is not a Perfect Square? Which of the following is not a perfect square? A) 1. B) 4. C) 100. D) 8. Show Answer Correct Answer: D) 8. 16. Evaluate the expression:$6^2*6^0$ A) $36^2$. B) 0. C) 36. D) 6. Show Answer Correct Answer: C) 36. 17. Simplify $6^4\div6^4$ A) $6^4$. B) $6^1$. C) $6$. D) $6^0$. Show Answer Correct Answer: D) $6^0$. 18. One raised to any integral power is ..... A) 1. B) 0. C) -1. D) 2. Show Answer Correct Answer: A) 1. 19. What is the exponential form of 4 x 4 x 4 x 4 x 4 x 4 A) 6$^{4}$. B) 4$^{2}$. C) 4$^{6}$. D) 4 x 6. Show Answer Correct Answer: C) 4$^{6}$. 20. $5^2$ $5^5$ A) 0. B) 1. C) $5^3$. D) $5^7$. Show Answer Correct Answer: D) $5^7$. 21. $\left(\frac{1}{3}\right)^4$ A) $81$. B) $\frac{1}{27}$. C) $27$. D) $\frac{1}{81}$. Show Answer Correct Answer: D) $\frac{1}{81}$. 22. According to exponent rules, when we multiply powers we ..... the exponents. A) Add. B) Subtract. C) Multiply. D) Divide. Show Answer Correct Answer: A) Add. ← PreviousRelated QuizzesClass 7 Mathematics Chapter 11 Exponents And Powers Quiz 1Class 7 Mathematics Chapter 11 Exponents And Powers Quiz 2Class 7 Mathematics Chapter 11 Exponents And Powers Quiz 3Class 7 Mathematics Chapter 11 Exponents And Powers Quiz 4Class 7 Mathematics Chapter 11 Exponents And Powers Quiz 5Class 7 Mathematics Chapter 11 Exponents And Powers Quiz 6Class 7 Mathematics Chapter 11 Exponents And Powers Quiz 7Class 7 Mathematics Chapter 11 Exponents And Powers Quiz 8Class 7 Mathematics Chapter 11 Exponents And Powers Quiz 9Class 7 Mathematics Chapter 11 Exponents And Powers Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books