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GRE Exam with comprehensive practice questions and answershttps://www.stuvia.com/user/edupac
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GRE Exam with
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0! = 1.
True. Defined mathematically for consistency in formulas.
2, 4, 8, 16 is what type?
Geometric sequence.
a⁰ = ______ for any non-zero a.
1
Absolute value can be negative.
False. Distance cannot be negative.
Addressing counterarguments often improves an argument's ______.
Credibility.
A alone does a job in 4 hours, B in 6 hours. What is combined rate concept?
Add individual work rates: 1/4 + 1/6.
Always checking all answer choices may waste time.
True, efficiency matters under timed conditions.
An answer choice changes "often" to "always." Why might this be incorrect?
It strengthens the statement beyond what the passage supports.
An answer choice sounds reasonable but addresses a topic absent from the passage. Why is it
wrong?
It is outside the passage's scope.
Area of circle = π × ______².
Radius.
An argument claims a program increased productivity, but another factor changed
simultaneously. How might this weaken the argument?
It introduces an alternative explanation for the observed outcome.
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An author praises some aspects of a policy but criticizes others. What tone is most likely
present?
Balanced or qualified rather than wholly positive or negative.
An author presents an opposing view before refuting it. Which strategy is being used?
Counterargument followed by rebuttal.
A balanced essay evaluates both strengths and ______ of a position.
Weaknesses.
The best-supported answer requires the ______ amount of assumption.
Least.
The best Text Completion answer must fit both meaning and ______.
Context.
Can hypothetical examples be effective in GRE essays?
Yes, if they are realistic, logical, and clearly connected to the argument.
A car travels 60 km at 30 km/h and 60 km at 60 km/h. Why is average not 45 km/h?
Because equal distances at different speeds require weighted calculation.
Choosing 3 students for a team. Which concept applies?
Combination, because order is irrelevant.
A city with more libraries has higher literacy rates. Why is concluding libraries alone caused
literacy a potential flaw?
It confuses correlation with causation and ignores other factors.
A claim supported by facts, examples, and logical reasoning is considered ______.
Substantiated.
Comparison focuses on similarities, while ______ focuses on differences.
Contrast.
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Complex issues often require consideration of multiple factors.
True. Comprehensive analysis acknowledges interacting influences and competing concerns.
A concession often precedes a ______ of the opposing viewpoint.
Rebuttal.
A conclusion extends far beyond the available evidence. What flaw exists?
Overreaching or unsupported reasoning.
A conclusion is typically supported by one or more ______.
Premises.
Confusing permutation and combination leads to incorrect counting.
Yes, because order changes outcomes significantly in permutations.
Contradictory claims can reduce essay effectiveness.
True. Inconsistency weakens credibility and logical structure.
Correct answers must remain within the ______ established by the passage.
Scope.
Correlation always proves causation.
False. Variables may be related without a direct cause-and-effect relationship.
Criticizing a speaker's character automatically disproves their claim.
False. Claims should be evaluated on evidence and reasoning.
Dataset 2, 3, 3, 5, 100. Which measure best represents central tendency?
Median, because it is resistant to extreme outliers.
Define "absolute value."
The distance of a number from zero on the number line, always non-negative.
Define "ad hominem."
Attacking a person rather than addressing their argument.
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GRE Exam with
comprehensive practice
questions and answers
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,https://www.stuvia.com/user/edupac 400+ Flashcards GRE Examhttps://www.stuvia.com/user/edupac https://www.stuvia.com/user/edupac
0! = 1.
True. Defined mathematically for consistency in formulas.
2, 4, 8, 16 is what type?
Geometric sequence.
a⁰ = ______ for any non-zero a.
1
Absolute value can be negative.
False. Distance cannot be negative.
Addressing counterarguments often improves an argument's ______.
Credibility.
A alone does a job in 4 hours, B in 6 hours. What is combined rate concept?
Add individual work rates: 1/4 + 1/6.
Always checking all answer choices may waste time.
True, efficiency matters under timed conditions.
An answer choice changes "often" to "always." Why might this be incorrect?
It strengthens the statement beyond what the passage supports.
An answer choice sounds reasonable but addresses a topic absent from the passage. Why is it
wrong?
It is outside the passage's scope.
Area of circle = π × ______².
Radius.
An argument claims a program increased productivity, but another factor changed
simultaneously. How might this weaken the argument?
It introduces an alternative explanation for the observed outcome.
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,https://www.stuvia.com/user/edupac 400+ Flashcards GRE Examhttps://www.stuvia.com/user/edupac https://www.stuvia.com/user/edupac
An author praises some aspects of a policy but criticizes others. What tone is most likely
present?
Balanced or qualified rather than wholly positive or negative.
An author presents an opposing view before refuting it. Which strategy is being used?
Counterargument followed by rebuttal.
A balanced essay evaluates both strengths and ______ of a position.
Weaknesses.
The best-supported answer requires the ______ amount of assumption.
Least.
The best Text Completion answer must fit both meaning and ______.
Context.
Can hypothetical examples be effective in GRE essays?
Yes, if they are realistic, logical, and clearly connected to the argument.
A car travels 60 km at 30 km/h and 60 km at 60 km/h. Why is average not 45 km/h?
Because equal distances at different speeds require weighted calculation.
Choosing 3 students for a team. Which concept applies?
Combination, because order is irrelevant.
A city with more libraries has higher literacy rates. Why is concluding libraries alone caused
literacy a potential flaw?
It confuses correlation with causation and ignores other factors.
A claim supported by facts, examples, and logical reasoning is considered ______.
Substantiated.
Comparison focuses on similarities, while ______ focuses on differences.
Contrast.
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, https://www.stuvia.com/user/edupac 400+ Flashcards GRE Examhttps://www.stuvia.com/user/edupac https://www.stuvia.com/user/edupac
Complex issues often require consideration of multiple factors.
True. Comprehensive analysis acknowledges interacting influences and competing concerns.
A concession often precedes a ______ of the opposing viewpoint.
Rebuttal.
A conclusion extends far beyond the available evidence. What flaw exists?
Overreaching or unsupported reasoning.
A conclusion is typically supported by one or more ______.
Premises.
Confusing permutation and combination leads to incorrect counting.
Yes, because order changes outcomes significantly in permutations.
Contradictory claims can reduce essay effectiveness.
True. Inconsistency weakens credibility and logical structure.
Correct answers must remain within the ______ established by the passage.
Scope.
Correlation always proves causation.
False. Variables may be related without a direct cause-and-effect relationship.
Criticizing a speaker's character automatically disproves their claim.
False. Claims should be evaluated on evidence and reasoning.
Dataset 2, 3, 3, 5, 100. Which measure best represents central tendency?
Median, because it is resistant to extreme outliers.
Define "absolute value."
The distance of a number from zero on the number line, always non-negative.
Define "ad hominem."
Attacking a person rather than addressing their argument.
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