GMAT Score Strategy

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Questions and Answers

What condition must be met for statements to be sufficient together, but insufficient alone?

Both statements contradict each other.
Each statement alone provides a solution.
One statement provides a solution, while the other provides additional context.
Neither statement alone provides a solution, but together they do. (correct)

What is the cube root of the square root of 128?

$2\sqrt{2}$
$2$ (correct)
$4$
$\sqrt{2}$

Considering the passage's primary purpose, which of the following best describes its intention?

To define the optimal temperature range for a specific material.
To catalog potential applications of an emerging technological advancement.
To analyze the broader consequences of a groundbreaking scientific finding. (correct)
To draw parallels between distinct technological domains.

Why does the author specifically mention a certain highlighted phrase?

To underscore a limitation inherent in conventional superconductors. (C) Signup and view all the answers

What inference can be drawn from the author’s reference to plants found in both South America and Polynesia?

The absence of chickens originating from Polynesia poses a challenge. (B) Signup and view all the answers

According to the passage, what can be inferred about Cooper’s DNA evidence?

It yielded only partial insights regarding the interactions between Polynesians and South Americans. (A) Signup and view all the answers

What is the primary function of DNA analysis, regarding the debate related to the chicken’s origin?

To offer insights into the patterns of migration and trade in ancient times. (A) Signup and view all the answers

What impact does leaving questions unanswered have on a test-taker's score?

It leads to a score based only on the attempted questions, creating a de facto penalty. (B) Signup and view all the answers

How does the GMAT scoring algorithm treat questions at the beginning of the test differently from those at the end?

Early questions have a greater impact on the score, setting broad ranges, while later questions refine the score within those ranges. (D) Signup and view all the answers

What are the three key factors that influence how the GMAT calculates your score, according to the text?

Number of questions answered correctly, early questions' weight, and number of questions answered. (A) Signup and view all the answers

Considering the factors influencing GMAT scoring, what pacing strategy is most effective?

Giving slightly more time to earlier questions while ensuring all questions are answered. (A) Signup and view all the answers

Why should test-takers prioritize answering earlier questions correctly on the GMAT?

Earlier questions are worth more points and have a greater impact on the overall score range. (D) Signup and view all the answers

What is a potential pitfall of focusing too much time on earlier questions, despite their higher value?

It may cause neglect of later questions, leading to unanswered questions and a lower overall score. (D) Signup and view all the answers

What does the text imply about the difficulty level of questions and their impact on your GMAT score?

Harder questions are worth more than easier questions. (B) Signup and view all the answers

If a test-taker answers correctly the first handful of questions correctly but incorrectly on the next ones, what is likely to happen?

The test taker will shift towards broader score ranges, but the incorrect answers afterwards will adjust towards a lower score. (B) Signup and view all the answers

According to the information presented, why does answering every question improve a test-taker's score?

There is a penalty for unanswered questions, making it essential to attempt all questions. (C) Signup and view all the answers

What general time frame should test-takers aim for when answering questions, according to the pacing advice?

Between 1 to 3 minutes per question, balancing speed and accuracy. (C) Signup and view all the answers

If two students take a test, and one answers the first 10 questions incorrectly but the following 11 correctly, how might their score compare to a student who answers the first 10 questions correctly?

The student who answers the first 10 questions correctly will likely score slightly higher, but the difference might be smaller than expected. (B) Signup and view all the answers

According to the pacing charts, how should a test-taker adjust their time allocation between the first and second sections of the Quantitative Reasoning section to achieve a score of 75 to 79?

Allocate 27 minutes for questions 1 to 10 and 18 minutes for questions 11 to 21. (A) Signup and view all the answers

How does the distribution of incorrect answers throughout a test affect the overall score?

Spreading mistakes randomly throughout the test tends to yield a better score than concentrating them in one section. (D) Signup and view all the answers

A student scores 9 out of an unknown total number of questions in arithmetic and 7 out of an unknown total number of questions in algebra. Without knowing the total number of questions for either section, what is the MOST reasonable next step to effectively customize a study plan?

Determine the total number of questions for each section to calculate the percentage correct. (A) Signup and view all the answers

Why is calculating the percentage correct important when reviewing test section results?

It highlights areas where improvement is needed for efficient study planning. (D) Signup and view all the answers

A test-taker is aiming for a score between 82 and 90 on the Verbal Reasoning section. Following the pacing chart, how much time should they allocate for questions 12 to 23?

20 minutes (D) Signup and view all the answers

A student consistently scores between 60 and 71 on the Data Insights section. If they strictly adhere to the recommended pacing, how much total time should they spend on the first 10 questions?

30 minutes (C) Signup and view all the answers

A student is having trouble with 'Weaken Questions' in the Critical Reasoning section, scoring poorly on these types of questions. How should they adjust their study plan MOST effectively?

Dedicate more time to understanding the logic and strategies specific to 'Weaken Questions'. (D) Signup and view all the answers

What is the primary purpose of the answer key providing the specific type of reading comprehension question (e.g., Primary Purpose, Specific Purpose, Inference)?

To help students understand the underlying skills being tested and identify patterns in their mistakes. (A) Signup and view all the answers

What is the most effective strategy for maximizing your score on a standardized test, according to the guidelines?

Answering as many questions correctly as possible, ensuring you attempt every question. (C) Signup and view all the answers

Consider an integer p such that $-8 < p < 8$. If p must be an even number, what can be deduced about the product of all possible values of p?

The product will be 0. (C) Signup and view all the answers

In a Yes/No data sufficiency question, why is it crucial to 'Plug In' values more than once?

To attempt to find scenarios that yield both a 'Yes' and a 'No' answer, indicating the statement is insufficient. (A) Signup and view all the answers

The ages of three children are at least one year apart. Statement 1: The sum of their ages is less than 22. Which of the following explains why simply plugging in one set of ages (e.g. 5, 6, and 7) to get a 'Yes' answer (all children are less than 11) is insufficient to deem Statement (1) sufficient?

One must explore other possible age combinations to ensure no combination yields a 'No' (at least one child is 11 or older). (A) Signup and view all the answers

Considering you need to improve your test scores, which is the LEAST effective strategy for improving your score?

Repeatedly attempt questions without review of incorrect answers. (A) Signup and view all the answers

A bookstore initially has a certain number of books. On the first day, the store sells $\frac{1}{3}$ of its books. On the second day, it sells $\frac{1}{4}$ of the remaining books. What fraction of the original number of books remains unsold in the store after the second day?

$\frac{1}{2}$ (B) Signup and view all the answers

A bakery makes a batch of cookies. They sell $\frac{1}{5}$ of the cookies in the morning. In the afternoon, they sell $\frac{1}{3}$ of the remaining cookies. What fraction of the original batch of cookies is left at the end of the day?

$\frac{8}{15}$ (D) Signup and view all the answers

A school has a budget. They spend $\frac{1}{4}$ of their budget on new computers. Then, they spend $\frac{1}{3}$ of the remaining budget on books. What fraction of the original budget is left after these two expenses?

$\frac{1}{2}$ (C) Signup and view all the answers

A container is full of water. $\frac{1}{5}$ of the water is poured out, and then $\frac{1}{4}$ of the remaining water is poured out. What fraction of the original amount of water is left in the container?

$\frac{3}{5}$ (A) Signup and view all the answers

A student spends $\frac{1}{2}$ of their allowance on snacks and then spends $\frac{1}{3}$ of the remaining allowance on a toy. What fraction of the original allowance does the student have left?

$\frac{1}{3}$ (C) Signup and view all the answers

A gardener plants flowers. $\frac{1}{3}$ of the flowers are red, and $\frac{1}{4}$ of the remaining flowers are blue. What fraction of the total flowers planted are neither red nor blue?

$\frac{1}{2}$ (C) Signup and view all the answers

A charitable organization receives donations. They allocate $\frac{1}{6}$ of the donations to disaster relief, and then allocate $\frac{1}{5}$ of the remaining donations to education. What fraction of the original donations is left for other programs?

$\frac{2}{5}$ (C) Signup and view all the answers

An investor invests $\frac{1}{4}$ of their capital in stocks. Later, they invest $\frac{1}{5}$ of the remaining capital in bonds. What fraction of the investor's original capital remains after these two investments?

$\frac{3}{5}$ (A) Signup and view all the answers

Which of the following, if true, would most strengthen the claim that the textbook and the thesis share a common intellectual origin?

The themes explored in the thesis and the textbook are both founded on, and extensions of, prior research by a renowned physicist. (B) Signup and view all the answers

Which of the following, if true, most weakens the psychologist's conclusion that people trust familiar stories with inconsistencies over entirely new, verifiable stories?

People are more likely to trust a negotiator if they have been referred by friends in common or trusted business acquaintances. (C) Signup and view all the answers

The aeronautics commission released a report on a flaw in the XR rocket's thrusters, even though regulations only required such alerts for spacecraft intended to traverse space within the Moon's orbit. Which of the following, if true, provides the strongest justification for the commission's decision?

The flaw in the thrusters could potentially cause the rocket to deviate from its intended trajectory and enter the Moon's orbit. (C) Signup and view all the answers

Which of the following, if true, would most strengthen the claim that the graduate student's thesis was directly influenced by the author's book?

The author began writing Hypotheses in Hyperspace before the graduate student began writing An Examination of Warp Protocols. (C) Signup and view all the answers

The psychologist claims negotiators who lie regularly prefer stories with "truth adherence." Which scenario most weakens this claim?

Regular liars often use completely fabricated stories with no basis in reality. (D) Signup and view all the answers

Assume the aeronautics commission intended to prevent potential harm. Which scenario, if true, best explains why they released the report on the XR rocket's thruster flaw, even though it wasn't legally required?

The commission feared independent researchers might discover the flaw and misrepresent its severity. (B) Signup and view all the answers

Which most undermines the idea that the textbook author extensively researched the graduate student's thesis before publishing?

The textbook's publication date preceded the completion of the thesis. (A) Signup and view all the answers

The psychologist’s conclusion relies on an assumption about listeners. Which of the following is that assumption?

Listeners evaluate stories based on both familiarity and corroboration. (B) Signup and view all the answers

Flashcards

GMAT Unanswered Questions Penalty

Skipping questions leads to being moved to the next section and penalized, impacting your final score.

Early Question Importance

Early questions have a greater impact on your score, setting broad score ranges.

GMAT Score Factors

The difficulty of correctly answered questions, the timing of when they are answered and whether all questions were answered impacts your final GMAT score