GAT (Qudurat) study materials
GAT (Qudurat) study resources

GAT (Qudurat) key terms

GAT (Qudurat) · Get comfortable with the vocabulary.

Analogy

A question that presents two pairs of words and asks you to identify the same logical link between them, such as tool and user, cause and result, or part and whole.

Related: Part-to-Whole Relationship, Cause and Effect, Degree of Intensity
Synonym

A word that carries the same or nearly the same meaning as another word in a given context, such as "rapid" and "quick" when both describe speed.

Related: Antonym, Connotation
Antonym

A word whose meaning is opposite to another word's meaning, such as "expand" and "contract"; antonym questions ask you to spot the pair with the reverse relationship.

Related: Synonym, Connotation
Odd Word Out

A task that gives several words where all but one share a common category or feature; you must find the single word that does not belong to that group.

Related: Analogy, Synonym
Sentence Completion

A question containing a sentence with one or more blanks; you choose the word or words that make the sentence grammatically correct and consistent with the clues built into it.

Related: Context Clue, Cohesion
Context Clue

Information inside a sentence or passage, such as a definition, example, contrast, or cause, that helps you work out the meaning of an unfamiliar word.

Related: Sentence Completion, Synonym
Reading Comprehension

A set of questions based on a short passage; you read to grasp the writer's point, locate stated details, and draw conclusions that the text genuinely supports.

Related: Main Idea, Supporting Detail, Inference
Main Idea

The central point that a passage or paragraph is built around; the other sentences explain, support, or illustrate it, and it is usually stated or strongly implied.

Related: Supporting Detail, Inference, Reading Comprehension
Supporting Detail

A fact, example, or reason in a text that explains or proves the main idea; detail questions ask what the passage actually says, not what it suggests.

Related: Main Idea, Inference
Inference

A conclusion you draw from evidence in the text rather than from a directly stated sentence; it must follow logically and stay within what the passage implies.

Related: Main Idea, Author's Tone
Author's Tone

The writer's attitude toward the subject, revealed by word choice and emphasis; it may be neutral, critical, approving, humorous, or doubtful, and tone questions ask you to pick the option matching that attitude.

Related: Connotation, Inference
Restatement

Saying the same idea in different words; restatement questions ask which option preserves the original meaning without adding new information or dropping an essential element.

Related: Synonym, Main Idea
Cause and Effect

A link in which one event or condition makes another happen; these questions ask you to identify what produced a result or what resulted from a given cause.

Related: Analogy, Inference
Part-to-Whole Relationship

A link in which one item is a piece, member, or ingredient of the other, such as a wheel to a car or a chapter to a book.

Related: Analogy, Degree of Intensity
Degree of Intensity

A link where two words differ mainly in strength, such as "warm" and "scorching"; analogy questions may ask you to match pairs with a similar gap in intensity.

Related: Analogy, Connotation
Connotation

The feeling or association a word carries beyond its literal meaning, such as the negative hint in "stingy" compared with the more neutral "thrifty".

Related: Synonym, Author's Tone
Cohesion

The way sentences in a paragraph are tied together by linking words, repeated terms, and pronouns so that the text reads as one smooth, connected unit.

Related: Sentence Completion, Main Idea
Figurative Language

Wording that goes beyond literal meaning to create an image or comparison, such as metaphor, simile, or personification; questions ask what the image suggests about the subject.

Related: Connotation, Author's Tone
Ratio

A comparison of two quantities by division, written as 3:5 or 3/5; it tells how many times one amount contains another, not the actual sizes of them.

Related: Proportion, Percentage
Proportion

An equation stating that two ratios are equal; in direct proportion both quantities grow together, while in inverse proportion one rises as the other falls.

Related: Ratio, Percentage
Percentage

A ratio expressed as a part of one hundred; to find a percentage of a number, convert the percentage to a decimal or fraction and then multiply.

Related: Ratio, Average (Arithmetic Mean)
Average (Arithmetic Mean)

The sum of a set of values divided by how many values there are; it balances the data but can be pulled up or down by a single extreme value.

Related: Weighted Average, Median
Weighted Average

A mean in which each value counts according to its weight or frequency; multiply each value by its weight, add the results, then divide by the total weight.

Related: Average (Arithmetic Mean), Percentage
Median

The middle value of a set arranged in order; if the set has an even number of values, the median is the average of the two middle ones.

Related: Average (Arithmetic Mean), Range
Range

The difference between the largest and the smallest value in a data set; it shows how spread out the data is, but it ignores every value in between.

Related: Median, Average (Arithmetic Mean)
Prime Number

A whole number greater than one whose only positive divisors are one and itself, such as 2, 3, 5, 7, and 11; the number 1 is not prime.

Related: Greatest Common Divisor, Divisibility Rule
Greatest Common Divisor

The largest whole number that divides two or more numbers with no remainder; writing each number as a product of primes makes it easy to find.

Related: Least Common Multiple, Prime Number
Least Common Multiple

The smallest whole number that is a multiple of two or more given numbers; it is especially useful for adding fractions that have different denominators.

Related: Greatest Common Divisor, Prime Number
Divisibility Rule

A shortcut test that tells whether a number divides evenly by another without long division, such as "ends in 0 or 5" for division by 5.

Related: Prime Number, Least Common Multiple
Exponent

A small number written above and to the right of a base that shows how many times the base is multiplied by itself, as in 2³ = 2 × 2 × 2.

Related: Order of Operations, Number Series
Order of Operations

The agreed sequence for evaluating expressions: brackets first, then powers, then multiplication and division from left to right, then addition and subtraction from left to right.

Related: Exponent, Divisibility Rule
Probability

A number from 0 to 1 measuring how likely an event is, found by dividing the number of favourable outcomes by the total number of equally likely outcomes.

Related: Combination, Venn Diagram
Combination

A selection of items in which order does not matter, such as choosing three students from a class; it differs from a permutation, where the order of items counts.

Related: Probability, Venn Diagram
Venn Diagram

Overlapping circles used to show sets and their shared members; the overlap holds items belonging to both sets, and the regions outside hold items belonging to neither.

Related: Probability, Combination
Area

The amount of surface a flat shape covers, measured in square units; formulas differ by shape, such as length × width for a rectangle and half base × height for a triangle.

Related: Volume, Pythagorean Theorem
Volume

The amount of space a solid object occupies, measured in cubic units; for a rectangular box it equals length × width × height, and for a cylinder it is base area times height.

Related: Area, Pythagorean Theorem
Pythagorean Theorem

In a right triangle, the square of the hypotenuse equals the sum of the squares of the other two sides, written as a² + b² = c²; it is used to find a missing side.

Related: Area, Volume
Rate–Time–Distance

The relationship distance = rate × time; rearrange it to find speed or time, and remember that the units of time and distance must match before you calculate.

Related: Ratio, Proportion
Number Series

A list of numbers that follows a hidden rule, such as adding a fixed amount or multiplying by a constant; you must find the rule and then supply the missing term.

Related: Exponent, Order of Operations
Slope

A measure of how steep a straight line is, found by dividing the vertical change by the horizontal change between two points on that line.

Related: Ratio, Rate–Time–Distance