This quiz works best with JavaScript enabled. Home > English Grammar > Grammar > Punctuation > Parentheses – Quiz 4 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Parentheses Quiz 4 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Evaluate the following question ( 3+ 5)-(4-2) = A) 8. B) 5. C) 6. D) 7. Show Answer Correct Answer: C) 6. 2. Cabang geografi yang mempelajari kejadian, struktur serta sejarah perkembangan bumi disebut ..... A) Kosmologi. B) Geologi. C) Antropologi. D) Klimatologi. Show Answer Correct Answer: B) Geologi. 3. Which feature do prokaryotic and eukaryotic cells share? A) Nuclear membrane. B) Membrane-bound organelles. C) Cytoplasm. D) Nucleolous. Show Answer Correct Answer: C) Cytoplasm. 4. Expand the bracket:$7(3y + 2)$ A) $10y$. B) $21y^2 + 14$. C) $21y + 14$. D) $21y + 2$. Show Answer Correct Answer: C) $21y + 14$. 5. What happens to your effective tax rate as your taxable income increases? A) It remains the same. B) It decreases. C) It increases. D) It becomes zero. Show Answer Correct Answer: C) It increases. 6. What does Momma Howard do when Pop Howard threatens to kick Annie out? A) Supports his decision. B) Threatens to divorce him. C) Call Wiz and get him in trouble. D) Call the police. Show Answer Correct Answer: B) Threatens to divorce him. 7. Factorise fully. $10x-10$ A) $10\left(x-1\right)$. B) $5\left(2x-2\right)$. C) $5\left(x-2\right)$. D) $10\left(x-10\right)$. Show Answer Correct Answer: A) $10\left(x-1\right)$. 8. Fully factorise the following expression ..... 5x + 10 A) 5(x + 10). B) 5(x + 3). C) 5(x + 5). D) 5(x + 2). Show Answer Correct Answer: D) 5(x + 2). 9. Brackets may be used to indicate the writer has made a mistake. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 10. This means putting numbers in place of letters to calculate the value of an expression . A) Substitution. B) Round/parenthesis. C) Braces or curly. D) Symbol. Show Answer Correct Answer: A) Substitution. 11. Evaluate the following question 9-( 1 + 4 ) = A) 18. B) 4. C) 14. D) 12. Show Answer Correct Answer: B) 4. 12. Factorise 4a + 2b + 6c A) 2(a + b + c). B) 2(2a + b + 3c). C) 12abc. D) 2(2a + b). Show Answer Correct Answer: B) 2(2a + b + 3c). 13. Brackets are NOT used to A) Insert explanations into quoted material. B) Insert corrections into quoted material. C) Add sarcastic comments to quoted material. D) Insert clarifications into quoted material. Show Answer Correct Answer: C) Add sarcastic comments to quoted material. 14. Yogurt and cheese can be produced from ..... A) Algae. B) Virus. C) Bacteria. D) Protozoa. Show Answer Correct Answer: C) Bacteria. 15. Expand $\left(x+5\right)\left(x-2\right)$ A) $x^2+3x-10$. B) $x^2+3x+10$. C) $x^2-3x+10$. D) $x^2-3x-10$. Show Answer Correct Answer: A) $x^2+3x-10$. 16. What is 4 + 5 x 2 = A) 40. B) 18. C) 22. D) 14. Show Answer Correct Answer: D) 14. 17. Solve the following sum 3 x 2 + 15 = A) 31. B) 21. C) 23. D) 11. Show Answer Correct Answer: B) 21. 18. Factorise. $5x-10$ A) $5\left(x+2\right)$. B) $5\left(x-5\right)$. C) $2\left(x-5\right)$. D) $5\left(x-2\right)$. Show Answer Correct Answer: D) $5\left(x-2\right)$. 19. How many teams are left after the 1st round of the tournament? A) 32. B) 64. C) 8. D) 16. Show Answer Correct Answer: A) 32. 20. How much additional tax is paid on an extra $ 10, 000 of income if the total taxable income goes from $ 100, 000 to $ 110, 000? A) $ 1, 000. B) $ 2, 200. C) $ 1, 200. D) $ 2, 400. Show Answer Correct Answer: D) $ 2, 400. 21. Which part of the expression do you evaluate first:6+7-(3 X 4)-5 A) It does not matter. B) 6 + 7. C) (3 x 4). D) 7 x 3. Show Answer Correct Answer: C) (3 x 4). 22. Write the expression in simplest radical form. $\sqrt[]{108}$ A) $6\sqrt{3}$. B) 63 Mathematical EquivalenceOFF. C) All the above. D) None of the above. Show Answer Correct Answer: A) $6\sqrt{3}$. 23. Write the expression in simplest radical form. $\sqrt[]{45}$ A) $3\sqrt{5}$. B) 35 Mathematical EquivalenceOFF. C) All the above. D) None of the above. Show Answer Correct Answer: A) $3\sqrt{5}$. 24. Expand $\left(k+2\right)\left(k+8\right)$ A) $k^2+16k-16$. B) $k^3+10k+16$. C) $k^2+10k+16$. D) $k^2+10k+10$. Show Answer Correct Answer: C) $k^2+10k+16$. 25. $\sin\left(\tan^{-1}\left(2\right)\right)$ A) $\frac{2}{\sqrt{5}}$. B) $-\frac{1}{2}$. C) 2. D) $\frac{\sqrt{5}}{2}$. Show Answer Correct Answer: A) $\frac{2}{\sqrt{5}}$. 26. Expand 2(3x + 1) A) 5x + 3. B) 6x + 2. C) 5x + 2. D) 6x + 3. Show Answer Correct Answer: B) 6x + 2. 27. Which of these are parentheses? A) []. B) {}. C) <>. D) (). Show Answer Correct Answer: D) (). 28. Write the expression in simplest radical form. $5\\cdot\\sqrt[]{72}$ A) $30\sqrt{2}$. B) 302 Mathematical EquivalenceOFF. C) All the above. D) None of the above. Show Answer Correct Answer: A) $30\sqrt{2}$. 29. Exothermic reactions ..... A) Absorb energy. B) Release energy. C) Absorb Color. D) Release Color. Show Answer Correct Answer: B) Release energy. 30. Which of the following is NOT a type of bracket? A) Square brackets. B) Curly brackets. C) Ellipses. D) Parentheses. Show Answer Correct Answer: C) Ellipses. 31. Simplify the following expression:(5 + 7p$^{2}$)-(2p$^{4}$-3) A) -2p$^{4}$-7p$^{2}$ + 2. B) -2p$^{4}$ + 7p$^{2}$ + 8. C) 2p$^{4}$ + 7p$^{2}$ + 13. D) 2 + 7p$^{2}$ + 2p$^{4}$. Show Answer Correct Answer: B) -2p$^{4}$ + 7p$^{2}$ + 8. 32. Expand the brackets:2x(10+15x$^{2}$) A) 20x+15x$^{2}$. B) 20x+30x$^{3}$. C) 20x+15x$^{3}$. D) 2x+30x$^{2}$. Show Answer Correct Answer: B) 20x+30x$^{3}$. 33. Calculate the tax owed for an individual making $ 60, 000, with tax brackets of 10% for income up to $ 9, 700, 12% for income between $ 9, 701 and $ 39, 475, and 22% for income above $ 39, 475. A) $ 10, 500.00. B) $ 7, 500.00. C) $ 8, 739.50. D) $ 9, 000.00. Show Answer Correct Answer: C) $ 8, 739.50. 34. Factorise. $8x-16$ A) $8\left(x-2\right)$. B) $8\left(x-4\right)$. C) $4\left(2x-2\right)$. D) $4\left(2x-4\right)$. Show Answer Correct Answer: A) $8\left(x-2\right)$. 35. A blue pot absorbs all light but ..... light. A) Turtle color. B) Black. C) Blue. D) Red. Show Answer Correct Answer: C) Blue. 36. When water is heated to the boiling point it- A) Evaporates. B) Precipitates. C) Condenses. D) Accumulates. Show Answer Correct Answer: A) Evaporates. 37. Fully factorise the following expression ..... 4x-12 A) 2(2x-3). B) 4(x-3). C) 4(x-12). D) 2(2x-6). Show Answer Correct Answer: B) 4(x-3). 38. NO CALCULATOR!Simplify:4(2+3)$^{2}$-2(6-4)$^{2}$ A) 92. B) 113. C) 384. D) 392. Show Answer Correct Answer: A) 92. 39. What is the largest state in America? A) Texas. B) New York. C) Alaska. D) California. Show Answer Correct Answer: C) Alaska. 40. Identify the tax bracket for an individual earning $ 25, 000, with tax rates of 10% for income up to $ 9, 700, 12% for income between $ 9, 701 and $ 39, 475, and 22% for income above $ 39, 475. A) 20%. B) 12%. C) 15%. D) 18%. Show Answer Correct Answer: B) 12%. 41. Simplify:5(x + 2)-3(x-1) A) 5x + 7. B) 2x + 5. C) 3x + 10. D) 2x + 13. Show Answer Correct Answer: D) 2x + 13. 42. Who took Frankie the second time? A) Rance. B) Walter. C) Sheila. D) Butch. Show Answer Correct Answer: C) Sheila. 43. Apply the distributive property:5(2y-3) A) 10y-15. B) 2y-3. C) 10y + 15. D) 5y-15. Show Answer Correct Answer: A) 10y-15. 44. 6$^{2}$-6 x (9-3) + (5 + 1 x 4) A) 3. B) 36. C) 9. D) 14. Show Answer Correct Answer: C) 9. 45. Expand $\left(x+3\right)^2$ A) $x^2+6x+9$. B) $x^2+9$. C) $x^2-6x+9$. D) $x^2+3$. Show Answer Correct Answer: A) $x^2+6x+9$. 46. Write the expression in simplest radical form. $3\\cdot\\sqrt[]{578}$ A) $51\sqrt{2}$. B) 512 Mathematical EquivalenceOFF. C) All the above. D) None of the above. Show Answer Correct Answer: A) $51\sqrt{2}$. 47. How does one know which way a cartridge style bracket should be installed? A) Guess. B) Either side works. C) Look at the markings. D) Ask a student not in your class. Show Answer Correct Answer: C) Look at the markings. 48. Expand $\left(x-9\right)\left(x+9\right)$ A) $x^2-81$. B) $x^2-18x-81$. C) $x^2+18x-81$. D) $x^2+81$. Show Answer Correct Answer: A) $x^2-81$. 49. Fully factorise the following expression ..... 12x-8 A) 3(4x-2). B) 4(3x-1). C) 4(3x-2). D) 3(4x-3). Show Answer Correct Answer: C) 4(3x-2). 50. This type of bracket is used for comments and corrections A) Round/parenthesis. B) Braces or curly. C) Angle. D) Square. Show Answer Correct Answer: D) Square. 51. What characteristic defines all chemical changes? A) Bubbles are produced. B) There is a change of state. C) Electricity is produced. D) A new material is formed. Show Answer Correct Answer: D) A new material is formed. 52. 7 km + 500 m = ..... m A) 7.500. B) 8.000. C) 6.500. D) 7.000. Show Answer Correct Answer: A) 7.500. 53. What is the highest factor of 15 and 40? A) 5. B) 8. C) 40. D) None of the above. Show Answer Correct Answer: A) 5. 54. Factorise fully. $-18a^3bc^4-27abc^2$ A) $9abc^2\left(2a^2c^2+3\right)$. B) $9abc^2\left(2a^2c^2-3\right)$. C) $-9abc^2\left(2a^2c^2+3\right)$. D) $-9abc^2\left(-2ac^2-3a\right)$. Show Answer Correct Answer: C) $-9abc^2\left(2a^2c^2+3\right)$. 55. A teacher is demonstrating physical and chemical changes to her class. Which action should she use to demonstrate a chemical change? A) Cutting a piece of paper. B) Folding a piece of paper. C) Burning a piece of paper. D) Tearing a piece of paper. Show Answer Correct Answer: C) Burning a piece of paper. 56. Expand the bracket:$-2(a-5)$ A) $-2a-10$. B) $2a-10$. C) $-2a + 5$. D) $-2a + 10$. Show Answer Correct Answer: D) $-2a + 10$. 57. Which of the following sentences uses curly brackets correctly? A) The options {red, blue, green} were available. B) The options [red, blue, green] were available. C) The options (red, blue, green) were available. D) The options were available. Show Answer Correct Answer: A) The options {red, blue, green} were available. 58. Simplify by collecting like terms:$7m + 3m-4m$ A) $10m$. B) $m$. C) $6m$. D) $4m$. Show Answer Correct Answer: C) $6m$. 59. Factorise 4x + 8 A) 12x. B) 2(x + 4). C) 4(x + 2). D) 4x(x + 2). Show Answer Correct Answer: C) 4(x + 2). 60. If a bracket is at the end of a sentence, the full stop should be OUTSIDE the bracket. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. ← PreviousNext →Related QuizzesGrammar QuizzesEnglish Grammar QuizzesParentheses Quiz 1Parentheses Quiz 2Parentheses Quiz 3Parentheses Quiz 5Parentheses Quiz 6Parentheses Quiz 7Parentheses Quiz 8Parentheses Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books