This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 4 Simple Equations – Quiz 28 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 4 Simple Equations Quiz 28 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. X + y A) Expression. B) Equation. C) All the above. D) None of the above. Show Answer Correct Answer: A) Expression. 2. Simplify:(4c-2w)-(9w-12c) A) 16c-11w. B) 4c+5w. C) 11c+3w. D) 12c-w. Show Answer Correct Answer: A) 16c-11w. 3. Solve the equation:3y + 7 = 22 A) Y = 10. B) Y = 5. C) Y = 3. D) Y = 8. Show Answer Correct Answer: B) Y = 5. 4. Solve the equation-5 + 2p = 23 A) P =-14. B) P =-9. C) P = 9. D) P = 14. Show Answer Correct Answer: D) P = 14. 5. 3x + 5 = 4x + 2, Then find x value? A) 3. B) 5. C) 2. D) 4. Show Answer Correct Answer: A) 3. 6. $x+12=7$ A) $x=-4$. B) $x=5$. C) $x=-5$. D) $x=4$. Show Answer Correct Answer: C) $x=-5$. 7. A number multiplied by a variable in an equation. A) Term. B) Constant. C) Coefficient. D) Variable. Show Answer Correct Answer: C) Coefficient. 8. -9 + x = 3 A) X =-12. B) X = 6. C) X = 0. D) X = 12. Show Answer Correct Answer: D) X = 12. 9. $ hh =-20 $ A) -24. B) -16. C) -5. D) 5. Show Answer Correct Answer: C) -5. 10. 2 (s + 2) = 18 A) S = 10. B) S = 7. C) S = 11. D) S = 6. Show Answer Correct Answer: B) S = 7. 11. Y-3 = 12 A) 15. B) 9. C) -9. D) -15. Show Answer Correct Answer: A) 15. 12. 6x +-X =-11 A) -2. B) -1. C) 1. D) 2. Show Answer Correct Answer: B) -1. 13. The product of 34 and z A) 34/z. B) Z/34. C) Z X 34. D) 34-z. Show Answer Correct Answer: C) Z X 34. 14. $\frac{p}{6}=8$ A) 48. B) 42. C) 36. D) 54. Show Answer Correct Answer: A) 48. 15. In this soccer season, Emma has scored 1 more than twice the number of Nick's goals. If Emma has scored 15 goals, which equation can be used to find x, the number of Nick's goals? A) X-15 = 1. B) X + 1 = 15. C) + + 1 = 15. D) X + 1 = x + 15. Show Answer Correct Answer: C) + + 1 = 15. 16. The solution of the equation m/3= 3 is A) 3. B) 12. C) 6. D) 9. Show Answer Correct Answer: D) 9. 17. 3 (p+2) + 4 = 10 A) 2/ 3. B) 0. C) All the above. D) None of the above. Show Answer Correct Answer: B) 0. 18. Which Of The Following Is Not A Way To Find the Solution Of An Equation? A) Adding, Multiplying, Division Or Subtracting On Both Sides. B) Transposing. C) Exchange The LHS And RHS. D) All of These. Show Answer Correct Answer: C) Exchange The LHS And RHS. 19. What is the arrow in a chemical equation ..... H$_{2 + }$O $\rightarrow$ H$_{2}$O A) Reactants. B) Products. C) Yields. D) Chemical Equation. Show Answer Correct Answer: C) Yields. 20. HP = 32 A) N = 36. B) N = 28. C) N = 9. D) N = 8. Show Answer Correct Answer: D) N = 8. 21. X/4 + 1 = 2 then x = ..... A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: D) 4. 22. Balance this equation ..... SnO$_{2 }$+ ..... H$_{2}$$\rightarrow$ ..... Sn + ..... H$_{2}$O A) 1, 1, 2, 1. B) 1, 2, 1, 1. C) 1, 2, 1, 2. D) 1, 2, 2, 1. Show Answer Correct Answer: C) 1, 2, 1, 2. 23. A fixed value that does not change. A) Coefficient. B) Constant. C) Variable. D) Term. Show Answer Correct Answer: B) Constant. 24. Y-33 = 147 A) Y = 114. B) Y = 177. C) Y = 180. D) X = 180. Show Answer Correct Answer: C) Y = 180. 25. P+i = x A) A=3. B) A=4. C) A=5. D) A=2. Show Answer Correct Answer: B) A=4. ← PreviousNext →Related QuizzesClass 7 Mathematics Chapter 4 Simple Equations Quiz 1Class 7 Mathematics Chapter 4 Simple Equations Quiz 2Class 7 Mathematics Chapter 4 Simple Equations Quiz 3Class 7 Mathematics Chapter 4 Simple Equations Quiz 4Class 7 Mathematics Chapter 4 Simple Equations Quiz 5Class 7 Mathematics Chapter 4 Simple Equations Quiz 6Class 7 Mathematics Chapter 4 Simple Equations Quiz 7Class 7 Mathematics Chapter 4 Simple Equations Quiz 8Class 7 Mathematics Chapter 4 Simple Equations Quiz 9Class 7 Mathematics Chapter 4 Simple Equations Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books