This quiz works best with JavaScript enabled. Home > Grammar > Punctuation > Parentheses – Quiz 16 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Parentheses Quiz 16 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. This type of bracket is used to link two lines together and are also used in computing and music A) Round/parenthesis. B) Angle. C) Braces or curly. D) Square. Show Answer Correct Answer: C) Braces or curly. 2. A physical change occurs when a substance ..... A) Breaks into individual elements. B) Becomes a new substance. C) Changes from an acid to a base. D) Changes shape, size, and form. Show Answer Correct Answer: D) Changes shape, size, and form. 3. Which of the following does not show a chemical change? A) Change of state of matter. B) Color change. C) Production of a gas. D) All show a chemical change. Show Answer Correct Answer: A) Change of state of matter. 4. 2 x (3 + 5) = A) 11. B) 16. C) 13. D) 18. Show Answer Correct Answer: B) 16. 5. Fully factorise the following expression ..... 2x-10 A) 2(x-3). B) 2(x-2). C) 2(x-5). D) 2(x-10). Show Answer Correct Answer: C) 2(x-5). 6. Expand the bracket:$5(2k-3)$ A) $10k-15$. B) $10k + 15$. C) $7k$. D) $10k-3$. Show Answer Correct Answer: A) $10k-15$. 7. $30-7\times4$ A) 2. B) 4. C) 6. D) 8. Show Answer Correct Answer: A) 2. 8. What should you do after multiplying out the terms in the brackets? A) Multiply the results by two. B) Simplify by collecting like terms. C) None of the above. D) Divide each term by two. Show Answer Correct Answer: B) Simplify by collecting like terms. 9. Which term refers to the flow of electrical charges? A) Conductance. B) Resistance. C) Current. D) Energy. Show Answer Correct Answer: C) Current. 10. Define:Metals A) Poor conductors of heat and electricity. B) Shinny and conduct heat and electricity well. C) Elements that have some properties of metals and some properties of nonmetals. D) An interaction that holds atoms or ions together. Show Answer Correct Answer: B) Shinny and conduct heat and electricity well. 11. What are the 4 division of the 2021 March Madness bracket? A) Midwest, West, East and North. B) North, South, East and West. C) West, East, South, and Midwest. D) North, South, Mideast, East. Show Answer Correct Answer: C) West, East, South, and Midwest. 12. Which sentence uses brackets correctly? A) The cat (which was very hungry) ate all the food. B) The cat which was very hungry (ate all the food). C) (The cat) which was very hungry ate all the food. D) The cat which (was very hungry) ate all the food. Show Answer Correct Answer: A) The cat (which was very hungry) ate all the food. 13. Jade uses a microscope to look at a plant and animal cell. She draws a sketch of what she sees. What do her sketches show? A) Only the animal cell has chloroplasts. B) The plant cell doesn't have a cell wall. C) The animal cell has more than one nucleus. D) The plant cell has as thicker outer covering than the animal cell has. Show Answer Correct Answer: D) The plant cell has as thicker outer covering than the animal cell has. 14. Who is Wisconsin playing in the 1st round? A) North Carolina. B) Villanova. C) Baylor. D) North Texas. Show Answer Correct Answer: A) North Carolina. 15. Identify the tax bracket for an individual with an income of $ 30, 000. A) 25%. B) 15%. C) 12%. D) 20%. Show Answer Correct Answer: C) 12%. 16. Fully factorise the following expression ..... 12x + 20 A) 2(6x + 10). B) 4(3x + 5). C) 3(4x + 6). D) 12(x + 20). Show Answer Correct Answer: B) 4(3x + 5). 17. Factorise fully. $36x^2yz+18xz$ A) $3xz\left(12xy-6\right)$. B) $9xz\left(4xy+2\right)$. C) $18xz\left(2xy+1\right)$. D) $6xz\left(6xy+3y\right)$. Show Answer Correct Answer: C) $18xz\left(2xy+1\right)$. 18. + 5) + 8(1-e) = 1 A) 11. B) -11. C) 13. D) -13. Show Answer Correct Answer: A) 11. 19. Brackets can be used to indicate editorial comments or corrections in a quoted text. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 20. Expand 5(2-8f) A) 10-40f. B) 7-13f. C) 10-8f. D) 2-40f. Show Answer Correct Answer: A) 10-40f. 21. Which of the following are ONLY found in plant cells? A) Chloroplasts. B) Cell membranes. C) Cytoplasm. D) Nucleus. Show Answer Correct Answer: A) Chloroplasts. 22. On a farm a kid is a baby what? A) Goat. B) Cow. C) Rabbit. D) Human. Show Answer Correct Answer: A) Goat. 23. Factorise 12e$^{3}$f + 18e$^{2}$$^{}$f$^{2}$ A) 6(2e$^{3}$f + 9e$^{2}$$^{}$f$^{2}$). B) E$^{2}$f(12e$^{}$ + 18$^{}$f)$^{}$. C) 3e$^{2}$f(4e$^{}$ + 6$^{}$f$^{}$). D) 6e$^{2}$f(2e$^{}$ + 3f$^{}$). Show Answer Correct Answer: D) 6e$^{2}$f(2e$^{}$ + 3f$^{}$). 24. Write the expression in simplest radical form. $\sqrt[]{225}$ A) $15$. B) 15 Mathematical EquivalenceOFF. C) All the above. D) None of the above. Show Answer Correct Answer: A) $15$. 25. For every action there is an equal and opposite reaction. A) Newton's 1st Law. B) Newton's 2nd Law. C) Newton's 3rd Law. D) None of them. Show Answer Correct Answer: C) Newton's 3rd Law. ← 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