This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 10 Algebraic Expressions – Quiz 19 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 19 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The volume of rectangular box whose length, breadth and height is 2 p, 4 q, 8 r respectively is A) 14 p q r. B) 2 p + 4 q + 8 r. C) 64 p q r. D) 64. Show Answer Correct Answer: C) 64 p q r. 2. Subtract 3x-2y from-2x-4y A) Uniform. B) Fix+any. C) Fix+any. D) Uniform. Show Answer Correct Answer: A) Uniform. 3. Evaluate 5$^{3}$ A) 15. B) 25. C) 125. D) 0. Show Answer Correct Answer: C) 125. 4. 19p-6p + p= A) P. B) 13p. C) 26p. D) 14p. Show Answer Correct Answer: D) 14p. 5. Which are the binomials among these 5z-18xy$^{2}$, 2zy, -z + 2ab, 3am 4ab-3xy +6y A) 5z-18xy$^{2}$. B) G + father, general, 5Z-18xy $^{a} $. C) 5z-18xy $^{2} $, -Z + 2ab. D) 5Z-18XY $^{a} $, Azzi, General. Show Answer Correct Answer: C) 5z-18xy $^{2} $, -Z + 2ab. 6. If p =-2, q =-1 and r = 3, find the value of p-q-r A) 4. B) -4. C) 3. D) 8. Show Answer Correct Answer: B) -4. 7. An expression containing three term A) Monomial. B) Binomial. C) Trinomial. D) None of the above. Show Answer Correct Answer: C) Trinomial. 8. Write an algebraic expression for:three times a number plus 16 A) 3(16)+n. B) 16n+3. C) About +16. D) None of the above. Show Answer Correct Answer: C) About +16. 9. Factorise:$5m^2-10m^2n$ A) $5m^2\left(1-2n\right)$. B) $5m\left(m+2n\right)$. C) $m^2\left(5+2n\right)$. D) Cannot factorise. Show Answer Correct Answer: A) $5m^2\left(1-2n\right)$. 10. G divided by 9 A) Yag. B) G-9. C) G/9. D) 9/g. Show Answer Correct Answer: C) G/9. 11. Simplification of expression 5a + 7a +2b + 8b-a +1 is A) 11b +10a + 1. B) 11a-10b + 1. C) 11a +10b + 1. D) 11a +10b-1. Show Answer Correct Answer: C) 11a +10b + 1. 12. Subtract-2 a + b + 6 d from 5 a-2 b-3 c. A) 7 a-3 b-9 c. B) 7 a + 3 b-3 c-6 d. C) 7 a-3 b-3 c-6 d. D) 7 a-3 b-6 d. Show Answer Correct Answer: C) 7 a-3 b-3 c-6 d. 13. Solve the following when y = 4; $\frac{3y}{4}$ A) 3. B) 4. C) 5. D) 6. Show Answer Correct Answer: A) 3. 14. Write an algebraic expression for the word phrase.12 more than (m) machines A) 12-m. B) M-12. C) 12+m. D) M+12. Show Answer Correct Answer: D) M+12. 15. Identify the like terms in the expression:6x-3y + 2x-5y A) 6x and 2x. B) 6x and 5y. C) 6x and 3y. D) 2x and 5y. Show Answer Correct Answer: A) 6x and 2x. 16. Simplify by use of common factors $\frac{ax-ay+bx-by}{a+b}$ A) X + y. B) A-b. C) X-y. D) X. Show Answer Correct Answer: C) X-y. 17. Write an expression to match the words:the product of five and nine A) 5 x 9. B) 5 + 9. C) 9-5. D) 95. Show Answer Correct Answer: A) 5 x 9. 18. Evaluate the expression when h =-6.19 + h A) -13. B) -1. C) 7. D) 13. Show Answer Correct Answer: D) 13. 19. Find the common factor in the expression 7a$^{2}$-21a is ..... A) 7ea (A-21). B) 7a (A-3). C) 7a(a +3). D) Come. Show Answer Correct Answer: D) Come. 20. What are the like terms in the following expression?4x$^{2}$-3x-2x A) -3x, -2x. B) 3x, 2x. C) -3x, 2x. D) 3x, -2x. Show Answer Correct Answer: A) -3x, -2x. 21. 8 + 5(x-2) A) 5x-6. B) 5x + 6. C) 5x-2. D) 5x + 2. Show Answer Correct Answer: C) 5x-2. 22. A number less than eleven A) X + 10. B) X-11. C) 11-x. D) 11/x. Show Answer Correct Answer: C) 11-x. 23. K=2 8K A) 16. B) 82. C) 100. D) 106. Show Answer Correct Answer: A) 16. 24. The process of finding the value of a numerical or algebraic EXPRESSION is called what? A) Identifying. B) Graphing. C) Evaluating. D) Solving. Show Answer Correct Answer: C) Evaluating. 25. Translate to an algebraic expression.125 subtracted from a number A) 125-n. B) N-125. C) All the above. D) None of the above. Show Answer Correct Answer: B) N-125. ← PreviousNext →Related QuizzesClass 7 Mathematics Chapter 10 Algebraic Expressions Quiz 1Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 2Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 3Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 4Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 5Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 6Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 7Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 8Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 9Class 7 Mathematics Chapter 10 Algebraic Expressions Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books