Hi SAT Aspirants, welcome to AKVTutorials. As you know SAT (Scholastic Assessment Test) is a standard test, used for taking admission to undergraduate programs of universities or colleges of United States. SAT is developed and published by the College Board, an organization in United States, administered by the Educational Testing Service. Therefore, you need to do practice on SAT Reading Section, SAT Writing and Language Section. In this article, you will get FREE SAT Writing Practice Test 10 with Answer Keys AMBIPi
Instruction:
- In the passage below is accompanied by a number of questions.
- For some questions, you need to think how the passage might be revised to improve the expression of ideas.
- For other questions, you will consider how the passage might be edited to correct errors in sentence structure, usage, or punctuation.
- Some questions will direct you to an underlined portion of a passage.
- Other questions will direct you to a location in a passage or ask you to think about the passage as a whole.
SAT Writing & Language Section Passage
SAT Writing Passage Title: Prehistoric Printing.
Paleontologists are using modern technology to gain a greater understanding of the distant past. With the aid of computed tomography (CT) scanning and 3-D printing, researchers are able to create accurate models of prehistoric fossils. 1 These models have expanded researchers’ knowledge of ancient species and 2 swear to advance the field of paleontology in the years to come.
CT scanners use X-rays to map the surface of a fossil in minute detail, recording as many as one million data points to create a digital blueprint. A 3-D printer then builds a polymer model based on this blueprint, much as a regular computer printer reproduces digital documents on paper. 3 Whereas the head of an ordinary computer printer moves back and forth while printing ink onto paper, the corresponding part of a 3-D printer moves in multiple dimensions while squirting out thin layers of melted polymer plastic. The plastic hardens quickly, 4 it allows the printer to build the layers of the final model. Compared with older ways of modeling fossils, scanning and printing in this way is extremely versatile.
[1] One significant benefit of 3-D printing technology is its ability to create scale reproductions of fossils. [2] But now 3-D scale models can be rearrange with ease, which is a huge boon to scientists. [3] A team led by Drexel University professor Kenneth Lacovara is making models of dinosaur bones one-tenth the bones’ original sizes 5 in order to learn how they fit together when the animals were alive. [4] In the past, such research was limited by the weight and bulk of the fossils as well as 6 its preciousness and fragility. [5] In many cases, scientists had to rearrange bones virtually, using artists’ renderings. 7
Because CT scanners can map objects that are impossible to excavate, CT scanning and 3-D printing can also be used to reproduce fossils that scientists cannot observe firsthand. 8 By contrast, researchers from the National Museum of Brazil 9 has relied on this technique to study a fossilized skeleton that was discovered protruding from a rock at an old São Paulo railroad site. 10 The fossil was too delicate to be removed from the rock. Because of the fossil’s delicate nature, the team dug up a block of stone around the fossil and brought it to their lab. With the aid of a CT scanner and a 3-D printer, they were able to produce a resin model of the fossil. Examining the model, the researchers determined that. 11 one had found a new species, a 75-million-year-old crocodile. While not every discovery will be as dramatic as this one, paleontologists anticipate further expanding their knowledge of ancient life forms as CT scanning and 3-D printing continue to make fossils more accessible.
SAT Writing & Language Practice Questions
SAT Writing Practice Test Question No 1
At this point, the writer is considering adding the following sentence.
Fossils provide paleontologists with a convenient way of estimating the age of the rock in whichthe fossils are found.
should the writer make this addition here?
Option A : Yes, because it supports the paragraph’s argument with an important detail.
Option B : Yes, because it provides a logical transition from the preceding sentence.
Option C : No, because it is not directly related to the main point of the paragraph.
Option D : No, because it undermines the main claim of the paragraph.
SAT Writing Practice Test Answer
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Option C : No, because it is not directly related to the main
point of the paragraph.
because the sentence should not be added. It neither adds support to an argument nor provides a transition from one sentence to another.
SAT Writing Practice Test Question No 2
Which of the following options is the most effective?
Option A : No Change
Option B : subscribe
Option C : vow
Option D : promise
SAT Writing Practice Test Answer
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Option D : promise
because they do not make sense in the context of the passage
SAT Writing Practice Test Question No 3
The writer is considering deleting the underlined sentence. Should the sentence be kept or deleted?
Option A : Kept, because it helps explain why X-rays are used in CT scanners
Option B : Kept, because it provides details to illustrate how a 3-D printer works
Option C : Deleted, because it contradicts the passage’s information about digital blueprints
Option D : Deleted, because it creates confusion about how researchers gather data.
SAT Writing Practice Test Answer
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Option B : designing
because Kept, because it provides details to illustrate how a 3-D printer works
SAT Writing Practice Test Question No 4
Which choice results in the most effective transition to the information that follows in the paragraph?
Option A : No Change
Option B : this
Option C : which
Option D : that
SAT Writing Practice Test Answer
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Option C : which
because each results in a comma splice (the joining of two independent clauses with only a comma).
SAT Writing Practice Test Question No 5
Which choice best maintains the sentence pattern already established in the paragraph?
Option A : No Change
Option B : in order for learning
Option C : so that one is learning
Option D : so to learn
SAT Writing Practice Test Answer
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Option A : No Change
because no change is needed. The prepositional phrase “in order” and the infinitive “to learn” are appropriately used in conjunction to create an idiomatic phrase.
SAT Writing Practice Test Question No 6
Which choice best maintains the sentence pattern already established in the paragraph?
Option A : No Change
Option B : it’s
Option C : their
Option D : there
SAT Writing Practice Test Answer
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Option C : their
because the personal plural pronoun “their” agrees in number with its antecedent, the plural noun “fossils.”
SAT Writing Practice Test Question No 7
To make this paragraph most logical, sentence 2 should be placed
Option A : where it is now.
Option B : where it is now.
Option C : after sentence 4
Option D : after sentence 5.
SAT Writing Practice Test Answer
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Option D : after sentence 5.
because sentence 2 should be placed after sentence 5 to make the paragraph most logical. Sentence 2 begins “But now,” signaling a contrast with the past.
SAT Writing Practice Test Question No 8
Which choice best maintains the sentence pattern already established in the paragraph?
Option A : No change
Option B : Nonetheless,
Option C : Besides,
Option D : For example,
SAT Writing Practice Test Answer
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Option D : For example,
because the phrase “for example” indicates that an example will follow. In this paragraph, the sentence that follows the phrase provides a relevant example of the use of technology to “reproduce fossils that scientists cannot observe firsthand.”
SAT Writing Practice Test Question No 9
Which choice best maintains the sentence pattern already established in the paragraph?
Option A : No Change
Option B : relied
Option C : will rely
Option D : is relying
SAT Writing Practice Test Answer
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Option B : No change
because r because the simple past tense verb “relied” is consistent with the other past tense verbs in the National Museum of Brazil example, such as “dug” and “determined.”
SAT Writing Practice Test Question No 10
Which choice most effectively combines the underlined sentences?
Option A : The fossil could not be removed from the rock on account of it being too delicate; moreover, the team dug up a block of stone around it and brought it to their lab.
Option B : The team thought the fossil was too delicate to remove from the rock, and their next decision was to dig up a block of stone around the fossil and bring it to their lab.
Option C : The fossil was too delicate to be removed from the rock, so the team dug up a block of stone around the fossil and brought it to their lab.
Option D : In removing the fossil from the rock, the team found it was too delicate; then they dug up a block of stone around the fossil and brought it to their lab.
SAT Writing Practice Test Answer
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Option C : The fossil was too delicate to be removed from the rock, so the team dug up a block of stone around the fossil and brought it to their lab.
because it clearly and concisely combines the sentences in a way that shows the cause-effect relationship between the condition of the fossil and the decision by the research team.
SAT Writing Practice Test Question No 11
Which choice completes the sentence with accurate data based on the graph?
Option A : No Change
Option B : he or she
Option C : they
Option D : it
SAT Writing Practice Test Answer
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Option C : they
because the plural pronoun “they” correctly refers to its plural antecedent “researchers.”
