This quiz works best with JavaScript enabled. Home > Unit V Mathematical Reasoning And Aptitude > Geometric Series – Quiz 5 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Geometric Series Quiz 5 (10 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Is a sequence whose term after the first term is obtained by multiplying a constant number to the preceding term. A) Arithmetic sequence. B) Geometric sequence. C) Fibonacci sequence. D) None of above. Show Answer Correct Answer: B) Geometric sequence. 2. Which describes the pattern shown? A) Each figure has one-third as many circles as the one before it. B) Each figure has half as many circles as the one before it. C) Each figure has twice as many circles as the one before it. D) Each figure has three times as many circles as the one before it. Show Answer Correct Answer: B) Each figure has half as many circles as the one before it. 3. A newly-opened bakery initially ordered 50 kilograms of flour from its supplier. The demand for their malunggay pandesal went up so the order of flour increased by 10% every week. How many kilograms of flour will the supplier provide in the 8$^{th}$ week? A) 91.44 kilograms. B) 97.44 kilograms. C) 98.44 kilograms. D) 100.44 kilograms. Show Answer Correct Answer: B) 97.44 kilograms. 4. Find the pattern 10, 100, 1000, 10000, 100000 A) Add a zero to the end. B) Subtract 50. C) Add 2. D) Divide by 2, 000, 000. Show Answer Correct Answer: A) Add a zero to the end. 5. It has no size i.e. no width, no length and no depth. A) Line. B) Plane. C) Point. D) Arrow. Show Answer Correct Answer: C) Point. 6. What is the next number in the geometric sequence: 2, 6, 18, 54, .....? A) 81. B) 108. C) 36. D) 162. Show Answer Correct Answer: D) 162. 7. What best describes the following infinite geometric series:1/3-1/9 + 1/27-1/81 + ..... A) The sum does not exist. B) The sum exists. Show Answer Correct Answer: B) The sum exists. 8. Solve the series-based word problem: If a pattern halves each time, what is the next number after 6.25? A) 3.125. B) 0.625. C) 2.5. D) 1.25. Show Answer Correct Answer: A) 3.125. 9. What is the missing term in the geometric series: 5, 10, ....., 40, 80? A) 20. B) 15. C) 30. D) 25. Show Answer Correct Answer: A) 20. 10. Find the sum of the infinite geometric series, if it exists. $\frac{1}{2}-\frac{5}{3}+\frac{50}{9}-\frac{500}{27}+ ..... $ A) 205. B) 19.5. C) 108.75. D) Does Not Exist. Show Answer Correct Answer: D) Does Not Exist. ← PreviousNext →Related QuizzesGeometric Series Quiz 1Geometric Series Quiz 2Geometric Series Quiz 3Geometric Series Quiz 4Geometric Series Quiz 6Geometric Series Quiz 7Geometric Series Quiz 8Geometric Series Quiz 9Geometric Series Quiz 10Geometric Series Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books