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Study with the several resources on Docsity
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Earn points by helping other students or get them with a premium plan
A supplemental CBEST practice resource with additional question banks beyond the standard CBEST exam structure. Includes targeted drills, skill-focused mini-tests, diagnostic analysis sections, and extended writing prompts. Ideal for reinforcing mastery and improving speed, accuracy, and confidence ahead of the official CBEST assessment.
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Question 1. In a passage where the author describes a new recycling program, the primary purpose is to __________. A) criticize the program’s cost B) inform readers about how the program works C) entertain with humorous anecdotes D) persuade readers to oppose the program Answer: B Explanation: The passage explains procedures and benefits, which is typical of an informative purpose. Question 2. The tone of a paragraph that uses words like “astonishing,” “remarkable,” and “unprecedented” is most likely __________. A) neutral B) skeptical C) admiring D) indifferent Answer: C Explanation: Positive, elevated diction signals an admiring tone. Question 3. Which statement best identifies the author’s main claim in an editorial arguing for longer school days? A) Longer days will increase teacher salaries. B) Students need more time for extracurricular activities. C) Extending the school day improves academic achievement. D) Parents should be involved in curriculum planning. Answer: C Explanation: The central argument is that more instructional time leads to better achievement.
Question 4. The sentence “The study’s findings were inconclusive, but the researchers remained optimistic” contains a __________. A) factual statement only B) opinion only C) fact and an opinion D) logical fallacy Answer: C Explanation: “Findings were inconclusive” is a fact; “researchers remained optimistic” reflects opinion. Question 5. An author’s argument that “All smartphones are harmful because they distract drivers” is flawed because it commits a __________. A) straw‑man fallacy B) hasty generalization C) false dilemma D) slippery‑slope fallacy Answer: B Explanation: The claim generalizes all smartphones without sufficient evidence. Question 6. From the passage, you can infer that the protagonist feels __________ after the storm. A) relief B) fear C) indifference D) excitement Answer: A
Explanation: Glossaries list definitions of terms. Question 10. A line graph shows a steady rise in sales from 2015 to 2019, then a sharp decline in 2020. Which interpretation is correct? A) Sales have been decreasing each year. B) Sales peaked in 2019 before dropping. C) Sales remained constant throughout the period. D) Sales increased only in 2020. Answer: B Explanation: The graph indicates growth until 2019, then a drop. Question 11. Estimate the sum of 487 + 296 to the nearest hundred. A) 600 B) 700 C) 800 D) 900 Answer: B Explanation: Exact sum = 783; rounded to the nearest hundred is 800, but the nearest hundred to 783 is 800 (oops). Actually answer should be 800. Correct answer: C. Correction: Answer: C Explanation: 487 + 296 = 783; rounding to the nearest hundred yields 800. Question 12. Which measurement is appropriate for determining the length of a classroom? A) square feet B) cubic inches C) meters
D) gallons Answer: C Explanation: Length is a linear dimension measured in meters (or feet). Question 13. The mean of the data set {4, 8, 12, 16, 20} is __________. A) 10 B) 12 C) 14 D) 16 Answer: C Explanation: Sum = 60; 60 ÷ 5 = 12. Wait that gives 12. Actually mean = 12. So answer B. Correction: Answer: B Explanation: (4+8+12+16+20)=60; 60/5=12. Question 14. In the set {3, 7, 7, 9, 12}, the mode is __________. A) 3 B) 7 C) 9 D) No mode Answer: B Explanation: 7 appears most frequently. Question 15. The range of the numbers 15, 22, 9, 30, and 18 is __________. A) 21 B) 22 C) 23
Answer: A Explanation: Multiplication first: 7 × 8 = 56; then 56 ÷ 2 = 28. Question 19. Convert 0.75 to a fraction in simplest form. A) 3/ B) 7/ C) 75/ D) 1/ Answer: A Explanation: 0.75 = 75/100 = 3/4 after simplification. Question 20. A jacket originally costs $120. It is on sale for 25 % off. What is the sale price? A) $ B) $ C) $ D) $ Answer: B Explanation: 25 % of $120 = $30; $120 – $30 = $90. Question 21. Which expression correctly represents “three more than twice a number n”? A) 2n + 3 B) 3 + 2n C) 2(n + 3) D) Both A and B
Answer: D Explanation: Both 2n + 3 and 3 + 2n are equivalent. Question 22. A rectangular garden is 8 ft long and 5 ft wide. Its perimeter is __________. A) 13 ft B) 26 ft C) 40 ft D) 80 ft Answer: B Explanation: Perimeter = 2(8 + 5) = 2 × 13 = 26 ft. Question 23. The area of a triangle with base 10 cm and height 6 cm is __________. A) 30 cm² B) 60 cm² C) 16 cm² D) 20 cm² Answer: A Explanation: Area = ½ × base × height = ½ × 10 × 6 = 30 cm². Question 24. A cylinder has a radius of 3 in and a height of 5 in. Its volume (πr²h) is closest to __________ (use π≈3.14). A) 141 in³ B) 150 in³ C) 210 in³ D) 282 in³ Answer: A
Question 28. The expression 5⁰ equals __________. A) 0 B) 1 C) 5 D) Undefined Answer: B Explanation: Any non‑zero number raised to the zero power equals 1. Question 29. In a data set, the median is the __________. A) most frequent value B) middle value when ordered C) average of all values D) difference between highest and lowest values Answer: B Explanation: Median is the central number after sorting. Question 30. Which of the following is a correct statement about equivalent fractions? A) 2/3 = 4/ B) 3/6 = 1/ C) 5/10 = 2/ D) 7/14 = 5/ Answer: B Explanation: 3/6 simplifies to 1/2; the others are not equivalent.
Question 31. The author of a persuasive article uses the phrase “undeniable evidence” most likely to __________. A) present a fact B) appeal to emotion C) strengthen credibility D) introduce a counterargument Answer: C Explanation: Claiming evidence is “undeniable” is an appeal to authority/credibility. Question 32. Which of the following best describes a “compare‑and‑contrast” organizational pattern? A) Lists causes then solutions. B) Shows similarities and differences between two items. C) Presents a problem followed by a resolution. D) Describes a process step‑by‑step. Answer: B Explanation: Compare‑and‑contrast highlights both similarities and differences. Question 33. In a passage, the phrase “the city’s streets were a labyrinth of narrow alleys” most likely conveys a tone that is __________. A) celebratory B) confused C) ominous D) descriptive Answer: D Explanation: The vivid metaphor provides a descriptive tone.
Question 37. Which of the following best defines “bias” in a news article? A) A factual error B) A neutral viewpoint C) A preference that influences presentation of information D) An editorial footnote Answer: C Explanation: Bias is a predisposition that colors how information is reported. Question 38. If a paragraph’s first sentence states the main idea, the subsequent sentences most likely serve to __________. A) introduce new topics B. Provide supporting details C. Summarize unrelated ideas D. Pose rhetorical questions Answer: B Explanation: Supporting details elaborate on the main idea. Question 39. In a graph showing temperature over a week, a sudden dip on Thursday indicates __________. A. A data entry error B. The highest temperature of the week C. A decrease in temperature that day D. No change from previous days Answer: C Explanation: A dip on a line graph represents a lower value at that point.
Question 40. Which of the following is an example of a “fact” rather than an “opinion”? A) “Chocolate ice cream tastes better than vanilla.” B) “The capital of France is Paris.” C) “Reading is the most enjoyable hobby.” D) “Students should study more.” Answer: B Explanation: The capital of France being Paris is an objective fact. Question 41. Estimating the product 49 × 6 to the nearest ten gives __________. A) 240 B) 250 C) 300 D) 310 Answer: B Explanation: Exact product = 294; rounded to nearest ten = 290 (oops). Actually 294 rounds to
Question 46. A line graph shows that the number of library visitors increased from 150 in January to 210 in March. The percentage increase is __________. A) 20 % B) 30 % C) 40 % D) 60 % Answer: B Explanation: Increase = 210 – 150 = 60; (60/150) × 100 = 40 %. Actually 60/150=0.4 → 40 %. So answer C. Correction: Answer: C Explanation: 60/150 = 0.4 → 40 % increase. Question 47. Which sentence correctly uses a semicolon? A) I like coffee,; however, I don’t like tea. B) She studied all night; she still failed the test. C) He ran fast; and he won the race. D) The sky was blue; bright. Answer: B Explanation: A semicolon links two independent clauses closely related. Question 48. If the probability of rain tomorrow is 0.2, what is the probability that it will not rain? A) 0. B) 0. C) 0. D) 0. Answer: D
Explanation: Complement = 1 – 0.2 = 0.8. Question 49. Which of the following best illustrates “parallel structure”? A) She likes reading, to write, and painting. B) He enjoys swimming, running, and to bike. C) They traveled to Paris, London, and Rome. D) I will go, I will stay, I will leave. Answer: C Explanation: All items are nouns in the same form. Question 50. In a passage, the phrase “as a result” most likely signals a __________. A) cause B) contrast C) conclusion D) example Answer: C Explanation: “As a result” introduces a consequence or conclusion. Question 51. The area of a square with side length 9 cm is __________. A) 18 cm² B) 27 cm² C) 81 cm² D) 162 cm² Answer: C Explanation: Area = side² = 9² = 81 cm².
Answer: C Explanation: Expository essays aim to explain or inform. Question 55. The expression 2⁴ ÷ 2² equals __________. A) 2 B) 4 C) 8 D) 16 Answer: B Explanation: 2⁴ = 16; 2² = 4; 16 ÷ 4 = 4. Question 56. In a multiple‑choice test, the probability of guessing correctly on a question with five answer choices is __________. A) 0. B) 0. C) 0. D) 0. Answer: B Explanation: 1 correct out of 5 options = 1/5 = 0.20. Question 57. Which of the following is a correct example of an “independent clause”? A) Because it was raining. B) While I was walking. C) She sang loudly. D) After the show ended. Answer: C
Explanation: “She sang loudly” can stand alone as a sentence. Question 58. The median of the set {14, 22, 19, 31, 27} is __________. A) 19 B) 22 C) 24 D) 27 Answer: B Explanation: Ordered set = {14,19,22,27,31}; middle value = 22. Question 59. Which of the following best illustrates “cause‑and‑effect” organization? A) Listing the ingredients of a recipe. B) Describing the steps to assemble furniture. C) Explaining how pollution leads to health problems. D) Comparing two sports teams. Answer: C Explanation: Cause‑and‑effect shows a relationship where one event results in another. Question 60. A bar graph compares the number of books read by four students: Amy (12), Ben (9), Cara (15), and Dan (7). Which student read the fewest books? A) Amy B) Ben C) Cara D) Dan Answer: D Explanation: Dan’s bar is the lowest at 7 books.