TSIA2 – CRC Exam #13

#1. Coastal communities worldwide are creating artificial reefs using unexpected materials: decommissioned ships, subway cars, and purpose-built concrete structures. These underwater installations serve multiple functions beyond marine habitat creation. They attract fish populations, supporting both biodiversity and commercial fishing industries. For recreational diving, artificial reefs provide accessible sites that reduce pressure on fragile natural reefs. Some designs incorporate carbon-sequestering materials, actively removing CO2 from ocean water. However, not all artificial reefs succeed; poorly planned projects have created marine debris rather than ecosystems. Success requires careful site selection, appropriate materials that won’t leach toxins, and consideration of local currents and species. The Osborne Reef disaster off Florida’s coast, where millions of tires bundled together broke apart and damaged natural habitat, demonstrates the consequences of inadequate planning. When executed properly, artificial reefs can accelerate ecosystem recovery, but they should complement, not replace, natural reef conservation efforts.

According to the passage, successful artificial reefs require:

1) Only creativity in material selection

2) Careful planning including site selection and material safety

3) Replacement of all natural reefs

4) Elimination of commercial fishing

2

#2. Coastal communities worldwide are creating artificial reefs using unexpected materials: decommissioned ships, subway cars, and purpose-built concrete structures. These underwater installations serve multiple functions beyond marine habitat creation. They attract fish populations, supporting both biodiversity and commercial fishing industries. For recreational diving, artificial reefs provide accessible sites that reduce pressure on fragile natural reefs. Some designs incorporate carbon-sequestering materials, actively removing CO2 from ocean water. However, not all artificial reefs succeed; poorly planned projects have created marine debris rather than ecosystems. Success requires careful site selection, appropriate materials that won’t leach toxins, and consideration of local currents and species. The Osborne Reef disaster off Florida’s coast, where millions of tires bundled together broke apart and damaged natural habitat, demonstrates the consequences of inadequate planning. When executed properly, artificial reefs can accelerate ecosystem recovery, but they should complement, not replace, natural reef conservation efforts.

The author mentions the Osborne Reef disaster to:

1) Demonstrate that all artificial reefs fail

2) Illustrate the importance of proper planning

3) Advocate for using tires in reef construction

4) Show that natural reefs are unnecessary

2

#3. Coastal communities worldwide are creating artificial reefs using unexpected materials: decommissioned ships, subway cars, and purpose-built concrete structures. These underwater installations serve multiple functions beyond marine habitat creation. They attract fish populations, supporting both biodiversity and commercial fishing industries. For recreational diving, artificial reefs provide accessible sites that reduce pressure on fragile natural reefs. Some designs incorporate carbon-sequestering materials, actively removing CO2 from ocean water. However, not all artificial reefs succeed; poorly planned projects have created marine debris rather than ecosystems. Success requires careful site selection, appropriate materials that won’t leach toxins, and consideration of local currents and species. The Osborne Reef disaster off Florida’s coast, where millions of tires bundled together broke apart and damaged natural habitat, demonstrates the consequences of inadequate planning. When executed properly, artificial reefs can accelerate ecosystem recovery, but they should complement, not replace, natural reef conservation efforts.

What does the passage suggest about the relationship between artificial and natural reefs?

1) Artificial reefs should completely replace natural ones

2) Artificial reefs are always superior to natural reefs

3) Artificial reefs should complement natural reef conservation

4) Natural reefs have no value compared to artificial ones

3

#4. Coastal communities worldwide are creating artificial reefs using unexpected materials: decommissioned ships, subway cars, and purpose-built concrete structures. These underwater installations serve multiple functions beyond marine habitat creation. They attract fish populations, supporting both biodiversity and commercial fishing industries. For recreational diving, artificial reefs provide accessible sites that reduce pressure on fragile natural reefs. Some designs incorporate carbon-sequestering materials, actively removing CO2 from ocean water. However, not all artificial reefs succeed; poorly planned projects have created marine debris rather than ecosystems. Success requires careful site selection, appropriate materials that won’t leach toxins, and consideration of local currents and species. The Osborne Reef disaster off Florida’s coast, where millions of tires bundled together broke apart and damaged natural habitat, demonstrates the consequences of inadequate planning. When executed properly, artificial reefs can accelerate ecosystem recovery, but they should complement, not replace, natural reef conservation efforts.

Which benefit of artificial reefs is NOT mentioned in the passage?

1) Supporting commercial fishing industries

2) Providing recreational diving sites

3) Removing CO2 from ocean water

4) Eliminating all coastal erosion

4

#5. The gig economy—characterized by short-term contracts and freelance work rather than permanent employment—has transformed labor markets. Platforms like Uber, TaskRabbit, and Upwork connect workers directly with customers, offering flexibility and autonomy. Proponents celebrate the freedom to set schedules, choose projects, and work from anywhere. For some, gig work provides supplemental income; for others, it’s primary employment. However, this flexibility comes with significant trade-offs. Gig workers typically lack benefits like health insurance, retirement contributions, paid leave, and workplace protections. Income volatility creates financial insecurity, and workers bear business expenses—vehicle maintenance, equipment, insurance—that traditional employers cover. The classification of gig workers as independent contractors rather than employees remains legally contentious, with significant implications for labor rights and corporate responsibility. As automation and AI advance, concerns emerge about algorithmic management systems that monitor and evaluate workers with minimal human oversight, raising questions about dignity and fairness in the modern workplace.

What is the main tension described in the passage regarding gig work?

1) Technology versus traditional tools

2) Flexibility and autonomy versus benefits and security

3) Urban versus rural employment

4) Part-time versus full-time hours

2

#6. The gig economy—characterized by short-term contracts and freelance work rather than permanent employment—has transformed labor markets. Platforms like Uber, TaskRabbit, and Upwork connect workers directly with customers, offering flexibility and autonomy. Proponents celebrate the freedom to set schedules, choose projects, and work from anywhere. For some, gig work provides supplemental income; for others, it’s primary employment. However, this flexibility comes with significant trade-offs. Gig workers typically lack benefits like health insurance, retirement contributions, paid leave, and workplace protections. Income volatility creates financial insecurity, and workers bear business expenses—vehicle maintenance, equipment, insurance—that traditional employers cover. The classification of gig workers as independent contractors rather than employees remains legally contentious, with significant implications for labor rights and corporate responsibility. As automation and AI advance, concerns emerge about algorithmic management systems that monitor and evaluate workers with minimal human oversight, raising questions about dignity and fairness in the modern workplace.

According to the passage, gig workers classified as independent contractors:

1) Receive comprehensive workplace benefits

2) Have guaranteed minimum wages

3) Lack typical employee protections and benefits

4) Work exclusively for single companies

3

#7. The gig economy—characterized by short-term contracts and freelance work rather than permanent employment—has transformed labor markets. Platforms like Uber, TaskRabbit, and Upwork connect workers directly with customers, offering flexibility and autonomy. Proponents celebrate the freedom to set schedules, choose projects, and work from anywhere. For some, gig work provides supplemental income; for others, it’s primary employment. However, this flexibility comes with significant trade-offs. Gig workers typically lack benefits like health insurance, retirement contributions, paid leave, and workplace protections. Income volatility creates financial insecurity, and workers bear business expenses—vehicle maintenance, equipment, insurance—that traditional employers cover. The classification of gig workers as independent contractors rather than employees remains legally contentious, with significant implications for labor rights and corporate responsibility. As automation and AI advance, concerns emerge about algorithmic management systems that monitor and evaluate workers with minimal human oversight, raising questions about dignity and fairness in the modern workplace.

The author’s mention of algorithmic management raises concerns about:

1) Improved workplace efficiency

2) Worker dignity and fair treatment

3) Faster payment processing

4) Better customer service

2

#8. The gig economy—characterized by short-term contracts and freelance work rather than permanent employment—has transformed labor markets. Platforms like Uber, TaskRabbit, and Upwork connect workers directly with customers, offering flexibility and autonomy. Proponents celebrate the freedom to set schedules, choose projects, and work from anywhere. For some, gig work provides supplemental income; for others, it’s primary employment. However, this flexibility comes with significant trade-offs. Gig workers typically lack benefits like health insurance, retirement contributions, paid leave, and workplace protections. Income volatility creates financial insecurity, and workers bear business expenses—vehicle maintenance, equipment, insurance—that traditional employers cover. The classification of gig workers as independent contractors rather than employees remains legally contentious, with significant implications for labor rights and corporate responsibility. As automation and AI advance, concerns emerge about algorithmic management systems that monitor and evaluate workers with minimal human oversight, raising questions about dignity and fairness in the modern workplace.

The passage presents the gig economy as:

1) Entirely positive for all workers

2) Completely detrimental to society

3) Having both advantages and significant drawbacks

4) Irrelevant to modern employment

3

#9. Ancient libraries were far more than book repositories; they served as intellectual hubs, research centers, and symbols of cultural power. The Library of Alexandria, perhaps history’s most famous, aimed to collect all human knowledge, employing scholars to translate works from across the known world. Its destruction—likely occurring gradually through multiple events rather than a single catastrophic fire—represents one of history’s great intellectual losses. The House of Wisdom in Baghdad similarly gathered texts from Greek, Persian, and Indian traditions, fostering the Islamic Golden Age’s scientific and philosophical advances. These institutions weren’t passive archives but active centers of scholarship where scholars collaborated, debated, and generated new knowledge. The concept of universal knowledge collection raises intriguing questions about what gets preserved and what gets lost. Historical libraries reflected the biases and priorities of their patrons; countless works by women, enslaved people, and marginalized communities were never collected or have been lost. Modern digitization efforts face analogous challenges: whose knowledge is preserved, whose stories are told, and who decides what matters.

The passage characterizes ancient libraries as:

1) Simple storage facilities for books

2) Active centers of scholarly collaboration and knowledge creation

3) Exclusively religious institutions

4) Inaccessible to most scholars

2

#10. Ancient libraries were far more than book repositories; they served as intellectual hubs, research centers, and symbols of cultural power. The Library of Alexandria, perhaps history’s most famous, aimed to collect all human knowledge, employing scholars to translate works from across the known world. Its destruction—likely occurring gradually through multiple events rather than a single catastrophic fire—represents one of history’s great intellectual losses. The House of Wisdom in Baghdad similarly gathered texts from Greek, Persian, and Indian traditions, fostering the Islamic Golden Age’s scientific and philosophical advances. These institutions weren’t passive archives but active centers of scholarship where scholars collaborated, debated, and generated new knowledge. The concept of universal knowledge collection raises intriguing questions about what gets preserved and what gets lost. Historical libraries reflected the biases and priorities of their patrons; countless works by women, enslaved people, and marginalized communities were never collected or have been lost. Modern digitization efforts face analogous challenges: whose knowledge is preserved, whose stories are told, and who decides what matters.

According to the passage, the Library of Alexandria’s destruction:

1) Occurred in a single catastrophic fire

2) Was intentional and well-documented

3) Likely happened gradually through multiple events

4) Resulted in no significant knowledge loss

3

#11. Ancient libraries were far more than book repositories; they served as intellectual hubs, research centers, and symbols of cultural power. The Library of Alexandria, perhaps history’s most famous, aimed to collect all human knowledge, employing scholars to translate works from across the known world. Its destruction—likely occurring gradually through multiple events rather than a single catastrophic fire—represents one of history’s great intellectual losses. The House of Wisdom in Baghdad similarly gathered texts from Greek, Persian, and Indian traditions, fostering the Islamic Golden Age’s scientific and philosophical advances. These institutions weren’t passive archives but active centers of scholarship where scholars collaborated, debated, and generated new knowledge. The concept of universal knowledge collection raises intriguing questions about what gets preserved and what gets lost. Historical libraries reflected the biases and priorities of their patrons; countless works by women, enslaved people, and marginalized communities were never collected or have been lost. Modern digitization efforts face analogous challenges: whose knowledge is preserved, whose stories are told, and who decides what matters.

What parallel does the author draw between ancient libraries and modern digitization?

1) Both perfectly preserve all knowledge

2) Both face questions about whose knowledge is prioritized

3) Neither involves selection bias

4) Both include all marginalized voices equally

2

#12. Ancient libraries were far more than book repositories; they served as intellectual hubs, research centers, and symbols of cultural power. The Library of Alexandria, perhaps history’s most famous, aimed to collect all human knowledge, employing scholars to translate works from across the known world. Its destruction—likely occurring gradually through multiple events rather than a single catastrophic fire—represents one of history’s great intellectual losses. The House of Wisdom in Baghdad similarly gathered texts from Greek, Persian, and Indian traditions, fostering the Islamic Golden Age’s scientific and philosophical advances. These institutions weren’t passive archives but active centers of scholarship where scholars collaborated, debated, and generated new knowledge. The concept of universal knowledge collection raises intriguing questions about what gets preserved and what gets lost. Historical libraries reflected the biases and priorities of their patrons; countless works by women, enslaved people, and marginalized communities were never collected or have been lost. Modern digitization efforts face analogous challenges: whose knowledge is preserved, whose stories are told, and who decides what matters.

The passage suggests that historical libraries:

1) Completely represented all human knowledge

2) Avoided all cultural bias in collection

3) Reflected the priorities and biases of their patrons

4) Collected only scientific texts

3

#13. Epigenetics challenges the notion that DNA sequence alone determines biological destiny. While our genetic code remains fixed, epigenetic modifications—chemical tags that attach to DNA or associated proteins—can turn genes on or off without altering the underlying sequence. Environmental factors including diet, stress, toxin exposure, and even social experiences can trigger epigenetic changes that affect how genes are expressed. Remarkably, some epigenetic modifications can be inherited across generations, meaning experiences of parents or grandparents might influence descendant biology. Research on the Dutch Hunger Winter of 1944-1945 revealed that children whose mothers experienced famine during pregnancy showed different metabolic patterns decades later, and these effects appeared in subsequent generations. This finding blurs the line between nature and nurture, suggesting environment and heredity interact more dynamically than previously understood. Therapeutic implications are profound: unlike genetic mutations, epigenetic changes are potentially reversible, opening possibilities for treating diseases by modifying gene expression rather than altering DNA itself.

What distinguishes epigenetic changes from genetic mutations?

1) Epigenetic changes alter DNA sequence while mutations do not

2) Epigenetic changes affect gene expression without changing DNA sequence

3) Epigenetic changes cannot be inherited

4) Epigenetic changes are permanent while mutations are temporary

2

#14. Epigenetics challenges the notion that DNA sequence alone determines biological destiny. While our genetic code remains fixed, epigenetic modifications—chemical tags that attach to DNA or associated proteins—can turn genes on or off without altering the underlying sequence. Environmental factors including diet, stress, toxin exposure, and even social experiences can trigger epigenetic changes that affect how genes are expressed. Remarkably, some epigenetic modifications can be inherited across generations, meaning experiences of parents or grandparents might influence descendant biology. Research on the Dutch Hunger Winter of 1944-1945 revealed that children whose mothers experienced famine during pregnancy showed different metabolic patterns decades later, and these effects appeared in subsequent generations. This finding blurs the line between nature and nurture, suggesting environment and heredity interact more dynamically than previously understood. Therapeutic implications are profound: unlike genetic mutations, epigenetic changes are potentially reversible, opening possibilities for treating diseases by modifying gene expression rather than altering DNA itself.

The Dutch Hunger Winter research demonstrates that:

1) Genetic code changes in response to starvation

2) Environmental experiences can have multi-generational biological effects

3) Epigenetic changes are always harmful

4) Nutrition has no impact on gene expression

2

#15. Epigenetics challenges the notion that DNA sequence alone determines biological destiny. While our genetic code remains fixed, epigenetic modifications—chemical tags that attach to DNA or associated proteins—can turn genes on or off without altering the underlying sequence. Environmental factors including diet, stress, toxin exposure, and even social experiences can trigger epigenetic changes that affect how genes are expressed. Remarkably, some epigenetic modifications can be inherited across generations, meaning experiences of parents or grandparents might influence descendant biology. Research on the Dutch Hunger Winter of 1944-1945 revealed that children whose mothers experienced famine during pregnancy showed different metabolic patterns decades later, and these effects appeared in subsequent generations. This finding blurs the line between nature and nurture, suggesting environment and heredity interact more dynamically than previously understood. Therapeutic implications are profound: unlike genetic mutations, epigenetic changes are potentially reversible, opening possibilities for treating diseases by modifying gene expression rather than altering DNA itself.

According to the passage, epigenetics ‘blurs the line between nature and nurture’ because:

1) Genetics and environment are completely unrelated

2) Environmental factors can influence gene expression and potentially be inherited

3) All traits are purely environmental

4) DNA sequence constantly changes

2

#16. Epigenetics challenges the notion that DNA sequence alone determines biological destiny. While our genetic code remains fixed, epigenetic modifications—chemical tags that attach to DNA or associated proteins—can turn genes on or off without altering the underlying sequence. Environmental factors including diet, stress, toxin exposure, and even social experiences can trigger epigenetic changes that affect how genes are expressed. Remarkably, some epigenetic modifications can be inherited across generations, meaning experiences of parents or grandparents might influence descendant biology. Research on the Dutch Hunger Winter of 1944-1945 revealed that children whose mothers experienced famine during pregnancy showed different metabolic patterns decades later, and these effects appeared in subsequent generations. This finding blurs the line between nature and nurture, suggesting environment and heredity interact more dynamically than previously understood. Therapeutic implications are profound: unlike genetic mutations, epigenetic changes are potentially reversible, opening possibilities for treating diseases by modifying gene expression rather than altering DNA itself.

What therapeutic potential does epigenetics offer?

1) Permanently altering DNA in all cells

2) Eliminating all genetic diseases immediately

3) Potentially reversing disease-related gene expression changes

4) Replacing the need for all medical treatments

3

#17. The engineer designed the prototype, tested its functionality, and was making improvements based on the results.

Which revision corrects the parallel structure error?

1) The engineer designed the prototype, tested its functionality, and made improvements based on the results.

2) The engineer was designing the prototype, testing its functionality, and made improvements based on the results.

3) The engineer designed the prototype, was testing its functionality, and made improvements based on the results.

4) The sentence is correct as written.

#18. The coach, along with the assistant trainers, were reviewing game footage.

What correction is needed?

1) Change ‘were’ to ‘was’

2) Change ‘trainers’ to ‘trainer’

3) Remove commas around the phrase

4) The sentence is correct.

1

#19. The exhibition featured contemporary art, it attracted visitors from across the country.

Which revision best corrects the comma splice?

1) The exhibition featured contemporary art; it attracted visitors from across the country.

2) The exhibition featured contemporary art it attracted visitors from across the country.

3) The exhibition featured contemporary art, and it attracted visitors from across the country.

4) Both 1 and 3 are correct.

#20. The journalist interviewed several witnesses whom had observed the incident.

What correction is needed?

1) Change ‘whom’ to ‘who’

2) Change ‘had observed’ to ‘observed’

3) Change ‘several’ to ‘many’

4) The sentence is correct.

1

#21. The experiment yielded unexpected results; therefore, the researchers redesigned their methodology.

What is the function of ‘therefore’ in this sentence?

1) To show contrast

2) To indicate cause and effect

3) To add supporting details

4) To introduce an alternative

2

#22. Neither the textbook nor the supplemental materials was sufficient for understanding the complex topic.

Is this sentence correct?

1) Yes, the singular verb agrees with the closer subject

2) No, ‘was’ should be ‘were’

3) No, ‘Neither’ should be ‘Either’

4) No, it contains a comma splice

1

#23. The museum’s new installation challenges visitors to reconsider their assumptions about modern art.

What is the subject of this sentence?

1) museum’s

2) installation

3) visitors

4) assumptions

2

#24. Being completely absorbed in the novel, the hours passed quickly.

Which revision corrects the dangling modifier?

1) Being completely absorbed in the novel, time passed quickly.

2) The hours passed quickly, being completely absorbed in the novel.

3) Being completely absorbed in the novel, I found the hours passed quickly.

4) The sentence is correct.

3

#25. The new policy will have a significant effect on employee morale.

This sentence correctly uses:

1) ‘effect’ as a noun meaning ‘result or impact’

2) ‘effect’ as a verb meaning ‘to influence’

3) The wrong word; ‘affect’ would be correct

4) ‘effect’ as an adjective

1

#26. While critics questioned the film’s accuracy, audiences appreciated its emotional depth and compelling performances.

This sentence is effective because it:

1) Avoids any specific details

2) Presents contrasting perspectives clearly

3) Uses only simple sentence structure

4) Relies exclusively on emotional language

2

#27. The architects proposal included innovative designs; however, the budget constraints limited implementation.

What correction is needed?

1) Change ‘architects’ to ‘architect’s’

2) Change the semicolon to a comma

3) Change ‘however’ to ‘moreover’

4) No correction needed.

1

#28. Each of the participants were given detailed instructions before the study began.

What correction is needed?

1) Change ‘were’ to ‘was’

2) Change ‘participants’ to ‘participant’

3) Change ‘Each’ to ‘All’

4) The sentence is correct.

1

#29. The documentary explores climate change, examining both scientific evidence and personal narratives from affected communities.

This sentence effectively:

1) Uses a participial phrase to add detail

2) Contains a comma splice error

3) Lacks parallel structure

4) Uses passive voice throughout

1

#30. Whom do you think will be selected for the award?

Is this sentence correct?

1) Yes, ‘whom’ is correct

2) No, it should be ‘who’ as the subject of ‘will be selected’

3) No, ‘think’ should be ‘thinks’

4) No, it is a sentence fragment

2

#31. A furniture store offers a 25% discount on a sofa originally priced at $560. What is the sale price?

1) $420

2) $435

3) $440

4) $450

#32. A cyclist travels 72 miles in 4.5 hours. What is the average speed in miles per hour?

1) 15 mph

2) 16 mph

3) 18 mph

4) 20 mph

#33. If 5/6 of a number is 75, what is 2/3 of that number?

1) 60

2) 50

3) 70

4) 55

#34. A recipe for 8 servings requires 3.5 cups of rice. How many cups are needed for 20 servings?

1) 7.5 cups

2) 8.75 cups

3) 9.5 cups

4) 10 cups

#35. A phone plan costs $45 per month plus $0.15 per minute for calls over 500 minutes. What is the total cost for a month with 680 minutes of calls?

1) $72.00

2) $57.00

3) $69.00

4) $147.00

#36. Solve for x: 6(x – 4) = 3(x + 2)

1) x = 10

2) x = 8

3) x = 12

4) x = 6

#37. If k(x) = 4x² – 2x + 3, what is k(−1)?

1) 5

2) 9

3) 3

4) 7

#38. Simplify: (6m⁴n³) ÷ (2m²n)

1) 3m²n²

2) 4m²n²

3) 3m⁶n⁴

4) 3m⁸n³

#39. The sum of two numbers is 47. If one number is 13 more than the other, what are the numbers?

1) 17 and 30

2) 15 and 32

3) 20 and 27

4) 18 and 29

#40. Factor: x² + 9x + 20

1) (x + 4)(x + 5)

2) (x + 2)(x + 10)

3) (x + 1)(x + 20)

4) (x – 4)(x – 5)

#41. A parallelogram has a base of 14 inches and a height of 9 inches. What is its area?

1) 46 square inches

2) 126 square inches

3) 23 square inches

4) 63 square inches

#42. What is the surface area of a cube with edge length 6 cm?

1) 216 square cm

2) 144 square cm

3) 36 square cm

4) 180 square cm

#43. A circle has an area of 153.86 square meters. What is its diameter? (Use π ≈ 3.14)

1) 7 meters

2) 14 meters

3) 10 meters

4) 12 meters

#44. In a right triangle, if one angle measures 34°, what is the measure of the other acute angle?

1) 146°

2) 56°

3) 66°

4) 124°

#45. A cone has a radius of 5 inches and a height of 12 inches. What is its volume? (Use π ≈ 3.14)

1) 314 cubic inches

2) 188.4 cubic inches

3) 628 cubic inches

4) 942 cubic inches

#46. The daily high temperatures for one week are: 78°, 81°, 79°, 85°, 79°, 82°, 80°. What is the mean temperature?

1) 79°

2) 80.57°

3) 81°

4) 79.5°

#47. A jar contains 18 red balls, 12 blue balls, and 10 yellow balls. What is the probability of randomly selecting a yellow ball?

1) 1/4

2) 1/3

3) 3/10

4) 9/20

#48. The scores on a test are: 85, 92, 78, 92, 88, 92, 95. What is the mode?

1) 88.86

2) 92

3) 90

4) 85

#49. If 45% of 300 students prefer online learning, how many students prefer online learning?

1) 120

2) 135

3) 150

4) 165

#50. The following data shows hours studied: 3, 5, 7, 5, 9, 4, 6. What is the median?

1) 5.57

2) 5

3) 6

4) 7

#51. “Standardized testing has long been used to measure student achievement and guide educational decisions. Proponents argue that standardized tests provide objective data for comparing performance and accountability. Critics contend that such tests narrow curriculum, increase student stress, and fail to measure critical thinking or creativity. Write an essay in which you develop a position on the role of standardized testing in education. Support your argument with specific reasoning and examples.”

Develop a clear position on standardized testing’s role in education

Focus on: Clear, arguable thesis | Specific supporting evidence | Consideration of multiple viewpoints | Logical organization | Proper grammar and style

CRC Exam #13

Results

#17. The engineer designed the prototype, tested its functionality, and was making improvements based on the results.

#18. The coach, along with the assistant trainers, were reviewing game footage.

#19. The exhibition featured contemporary art, it attracted visitors from across the country.

#20. The journalist interviewed several witnesses whom had observed the incident.

#21. The experiment yielded unexpected results; therefore, the researchers redesigned their methodology.

#22. Neither the textbook nor the supplemental materials was sufficient for understanding the complex topic.

#23. The museum’s new installation challenges visitors to reconsider their assumptions about modern art.

#24. Being completely absorbed in the novel, the hours passed quickly.

#25. The new policy will have a significant effect on employee morale.

#26. While critics questioned the film’s accuracy, audiences appreciated its emotional depth and compelling performances.

#27. The architects proposal included innovative designs; however, the budget constraints limited implementation.

#28. Each of the participants were given detailed instructions before the study began.

#29. The documentary explores climate change, examining both scientific evidence and personal narratives from affected communities.

#30. Whom do you think will be selected for the award?

#31. A furniture store offers a 25% discount on a sofa originally priced at $560. What is the sale price?

#32. A cyclist travels 72 miles in 4.5 hours. What is the average speed in miles per hour?

#33. If 5/6 of a number is 75, what is 2/3 of that number?

#34. A recipe for 8 servings requires 3.5 cups of rice. How many cups are needed for 20 servings?

#35. A phone plan costs $45 per month plus $0.15 per minute for calls over 500 minutes. What is the total cost for a month with 680 minutes of calls?

#36. Solve for x: 6(x – 4) = 3(x + 2)

#37. If k(x) = 4x² – 2x + 3, what is k(−1)?

#38. Simplify: (6m⁴n³) ÷ (2m²n)

#39. The sum of two numbers is 47. If one number is 13 more than the other, what are the numbers?

#40. Factor: x² + 9x + 20

#41. A parallelogram has a base of 14 inches and a height of 9 inches. What is its area?

#42. What is the surface area of a cube with edge length 6 cm?

#43. A circle has an area of 153.86 square meters. What is its diameter? (Use π ≈ 3.14)

#44. In a right triangle, if one angle measures 34°, what is the measure of the other acute angle?

#45. A cone has a radius of 5 inches and a height of 12 inches. What is its volume? (Use π ≈ 3.14)

#46. The daily high temperatures for one week are: 78°, 81°, 79°, 85°, 79°, 82°, 80°. What is the mean temperature?

#47. A jar contains 18 red balls, 12 blue balls, and 10 yellow balls. What is the probability of randomly selecting a yellow ball?

#48. The scores on a test are: 85, 92, 78, 92, 88, 92, 95. What is the mode?

#49. If 45% of 300 students prefer online learning, how many students prefer online learning?

#50. The following data shows hours studied: 3, 5, 7, 5, 9, 4, 6. What is the median?