This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 4 Simple Equations – Quiz 27 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 4 Simple Equations Quiz 27 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. A (i.+a) = 24 A) 23. B) 11. C) 34. D) 12. Show Answer Correct Answer: B) 11. 2. WHICH OF THESE IS NOT A EQUATION A) 11-5. B) X-14=62. C) Z+6=12. D) 5x + 3 = 15. Show Answer Correct Answer: A) 11-5. 3. The value of the variable for which the equation is satisfied is called the ..... of the equation. A) Solution. B) Expression. C) Constant. D) None of the above. Show Answer Correct Answer: A) Solution. 4. Which of the following is an equation? A) 6x + 2x-6. B) Shit $^{2} $+ 10 = 25. C) Shit $^{2} $+ 10-25. D) 10y-6 + 34u. Show Answer Correct Answer: B) Shit $^{2} $+ 10 = 25. 5. A child makes a ramp to push his toy dump truck up to his sandbox. If he uses 5 newtons of force to push the 12-newton truck up the ramp, what is the mechanical advantage of his ramp? A) 1.2. B) 2.4. C) 3.6. D) 4.8. Show Answer Correct Answer: B) 2.4. 6. Co-efficient of x$^{2}$ in algebraic expression:-2x$^{2}$y is: A) -1. B) -2. C) Any. D) Y. Show Answer Correct Answer: C) Any. 7. Solve the Equation:-2h-16 = 3h-6 A) H = 10. B) H = 2. C) H =-2. D) H =-10. Show Answer Correct Answer: C) H =-2. 8. What is the symbol for the element Magnesium? A) Mo. B) Mg. C) Md. D) Ms. Show Answer Correct Answer: B) Mg. 9. Check whether y =-3 is the solution of the equation 2y + 6 = 0 A) YES. y =-3 is root. B) NO. y =-3 is not a root. C) All the above. D) None of the above. Show Answer Correct Answer: A) YES. y =-3 is root. 10. $ Uncle = p $ A) -3. B) 3. C) 1. D) $\frac{1}{3}$. Show Answer Correct Answer: A) -3. 11. (3x + 5) 2 =-8 A) H =-3. B) H =-12. C) H = 8. D) H =-4. Show Answer Correct Answer: A) H =-3. 12. Solve:-4(m+3)=18 A) 2/3. B) 3/2. C) 6/2. D) 3/5. Show Answer Correct Answer: B) 3/2. 13. Solve8/3 y = 1 3/5 A) 64/9. B) 9/5. C) 3/5. D) 64/15. Show Answer Correct Answer: C) 3/5. 14. Evaluate the following equation:6d = 30. A) D = 5. B) D = 18. C) D = 24. D) D = 36. Show Answer Correct Answer: A) D = 5. 15. Pop question:who was the 16th president of the U.S. A) Jimmy Carter. B) Franklin D. Roosevelt. C) Abraham Lincoln. D) George Washington. Show Answer Correct Answer: C) Abraham Lincoln. 16. What happens to an equality if we multiply both sides by the same non-zero number? A) It becomes true. B) It becomes negative. C) It remains unchanged. D) It becomes false. Show Answer Correct Answer: C) It remains unchanged. 17. What is a balanced chemical equation? A) A chemical equation is balanced when the product or products has the same elements and amount of each element as the reactants had before the reaction occurred. B) A chemical equation is unbalanced when the product or products don't have the same elements or amount of each element as the reactants had before the reaction occurred. C) All the above. D) None of the above. Show Answer Correct Answer: A) A chemical equation is balanced when the product or products has the same elements and amount of each element as the reactants had before the reaction occurred. 18. A man travelled two-fifth of his journey by train, one-third by bus, one-fourth by car and the remaining 3 km on foot. What is the length of his total journey? A) 100 km. B) 120 km. C) 150 km. D) 180 km. Show Answer Correct Answer: D) 180 km. 19. X-37 = 25 A) 60. B) 12. C) 13. D) 62. Show Answer Correct Answer: D) 62. 20. Simplify the expression(6 + 5x) + 7 A) 5x + 13. B) 5x (13). C) 11x + 7. D) None of the above. Show Answer Correct Answer: A) 5x + 13. 21. 5 =-m-13 + 4m A) -3. B) 6. C) 8. D) 15. Show Answer Correct Answer: B) 6. 22. 2 + 3x = 13 then x= A) 5. B) 11/5. C) 5. D) None. Show Answer Correct Answer: B) 11/5. 23. A number before the variable A) Subsentit. B) Coefficient. C) Expression. D) None of the above. Show Answer Correct Answer: B) Coefficient. 24. Solve the following equation:$\frac{-2p}{7}=14$ A) -49. B) 49. C) 4. D) -4. Show Answer Correct Answer: A) -49. 25. Solve the equation:$8y+3y=44$ A) $y=\frac{44}{5}$. B) $y=11$. C) $y=\frac{11}{6}$. D) $y=488$. Show Answer Correct Answer: B) $y=11$. ← 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