This quiz works best with JavaScript enabled. Home > Grammar > Punctuation > Parentheses – Quiz 20 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Parentheses Quiz 20 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. + 1) + 6(x + 3) A) 12x + 21. B) 12x + 6. C) 11x + 21. D) 11x + 6. Show Answer Correct Answer: A) 12x + 21. 2. Why does the one of the items in a solution seem to "disappear" ? A) The particles become so spread out by the water that they cannot be seen. B) The particles become colorless. C) The particles do not retain their physical properties. D) The solution is magic. Show Answer Correct Answer: A) The particles become so spread out by the water that they cannot be seen. 3. What team is Arkansas scheduled to play? A) Ohio University. B) Colgate. C) Utah. D) Baylor. Show Answer Correct Answer: B) Colgate. 4. Which ocean is off the California coast? A) Pacific. B) Specific. C) Atlantic. D) None of the above. Show Answer Correct Answer: A) Pacific. 5. What is the marginal tax rate for someone with a taxable income of $ 100, 000? A) 22%. B) 12%. C) 24%. D) 10%. Show Answer Correct Answer: C) 24%. 6. Humans use ..... to pass on desired phenotypic traits to the next generation of organisms. A) Natural breeding. B) Selective breeding. C) Selective insemination. D) Artificial fertilization. Show Answer Correct Answer: B) Selective breeding. 7. Sound travels faster through ..... medium. A) Less dense. B) Looser. C) Denser. D) Soft shelled. Show Answer Correct Answer: C) Denser. 8. 13 + ( ) = 27 A) 4. B) 14. C) 32. D) None of the above. Show Answer Correct Answer: B) 14. 9. What rank is Ohio State? A) 10. B) 1. C) 15. D) 2. Show Answer Correct Answer: D) 2. 10. Which of the following sentences uses brackets to add information within a quote? A) "The results were [unexpectedly] positive.". B) "The results were (unexpectedly) positive.". C) "The results were \{unexpectedly\} positive.". D) "The results were positive.". Show Answer Correct Answer: A) "The results were [unexpectedly] positive.". 11. If the parenthetical comment itself is an exclamation or question, the exclamation or question mark goes outside the parentheses. A) False. B) True. C) All the above. D) None of the above. Show Answer Correct Answer: A) False. 12. Who is Mr. Novotony? A) Annie's biologial father. B) Annie's foster father. C) Annie's swim coach. D) Annie's case worker. Show Answer Correct Answer: D) Annie's case worker. 13. Expand and Simplify:$\left(2x+4\right)\left(x-3\right)$ A) $2x^2+4x-6x-12$. B) $2x^2-2x-12$. C) $2x^2+2x-12$. D) $3x^2-2x-12$. Show Answer Correct Answer: B) $2x^2-2x-12$. 14. Matter is anything that has mass and takes up space. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 15. What is a lens that is thicker at the edges and thinner in the middle? A) Concave lens. B) Convex lens. C) Concave lens. D) Combat lens. Show Answer Correct Answer: A) Concave lens. 16. Which kingdom is completely composed of unicellular organisms that are prokaryotic? A) Eubacteria. B) Fungi. C) Plantae. D) Protista. Show Answer Correct Answer: A) Eubacteria. 17. 8(x+2) A) 8x+2. B) X+16. C) 10x. D) 8x+16. Show Answer Correct Answer: D) 8x+16. 18. Simplify the following expression:19-( 3-5b) A) 16 + 5b. B) 21 + 5b. C) 16-5b. D) 21-5b. Show Answer Correct Answer: A) 16 + 5b. 19. $-3\left(6y-1\right)=$ A) $-18y_{ }+1$. B) $-18y+3$. C) $-18y-3$. D) $18y+3$. Show Answer Correct Answer: B) $-18y+3$. 20. Expand the expression $-2(y-5)$ A) $-2y + 10$. B) $-2y-10$. C) $2y-10$. D) $-2y + 5$. Show Answer Correct Answer: A) $-2y + 10$. 21. Factorise fully. $21abc^2-36ab+15c$ A) $3ab\left(7c^2-12+5c\right)$. B) $3b\left(7ac^2-12a+5c\right)$. C) $7\left(3abc^2-5ab+2c\right)$. D) $3\left(7abc^2-12ab+5c\right)$. Show Answer Correct Answer: D) $3\left(7abc^2-12ab+5c\right)$. 22. What division of the bracket is Ohio State located? A) West. B) East. C) North. D) South. Show Answer Correct Answer: D) South. 23. ( )-7 = 8 A) 19. B) 15. C) 1. D) None of the above. Show Answer Correct Answer: B) 15. 24. Expand 6(x + 3) A) 6x + 18. B) 6x + 9. C) X + 18. D) X + 9. Show Answer Correct Answer: A) 6x + 18. 25. $-5\left(2-3y\right)=$ A) $-10+15y$. B) $-10-15y$. C) $10-15y$. D) $10+15y$. Show Answer Correct Answer: A) $-10+15y$. ← PreviousNext →Related QuizzesGrammar QuizzesParentheses Quiz 1Parentheses Quiz 2Parentheses Quiz 3Parentheses Quiz 4Parentheses Quiz 5Parentheses Quiz 6Parentheses Quiz 7Parentheses Quiz 8Parentheses Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books