IB Command Terms Definitions Quiz

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| Attempts: 11 | Questions: 20 | Updated: Aug 24, 2026
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Question 1 / 21
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1. Name / select / recognise

Explanation

"Identify" refers to the process of recognizing or establishing what something is, often through analysis or examination. It involves determining the characteristics or features that distinguish an object, person, or concept from others. In contrast, "name," "select," and "recognise" imply a more superficial acknowledgment or choice without the deeper understanding that "identify" encompasses. Thus, "identify" is the most precise term for the act of discerning and defining.

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About This Quiz
IB Command Terms Definitions Quiz - Quiz

This resource focuses on defining key IB command terms essential for academic writing and critical thinking. It evaluates your understanding of terms like 'compare,' 'contrast,' and 'evaluate,' which are crucial for articulating ideas effectively. Mastering these terms will enhance your ability to engage deeply with topics and support your arguments... see morewith clarity. see less

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What first name or nickname would you like us to use?

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2. Judge or calculate the quality, importance, amount, or value of something — this term requires a conclusion or reasoned judgement, not just description.

Explanation

To evaluate means to assess or appraise the quality, significance, or worth of something based on specific criteria or evidence. This process involves critical thinking and analysis, leading to a reasoned conclusion rather than merely describing the subject. Evaluation often requires comparing various aspects and considering their implications, making it a more complex and informative action than simple observation.

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3. Examine in detail to show meaning, identify elements and the relationship between them — this term requires you to go beyond description and unpack how parts connect.

Explanation

To "analyse" involves a thorough examination of a subject to uncover its meaning and the relationships between its components. This process goes deeper than mere description; it requires breaking down the information into its constituent parts and assessing how these parts interact and contribute to the whole. By doing so, one can gain insights into underlying patterns, causes, and implications, allowing for a more comprehensive understanding of the topic at hand.

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4. Review and respond to given information

Explanation

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5. Make an informed judgement

Explanation

To "make an informed judgment" means to evaluate information carefully and thoughtfully before reaching a conclusion. The term "assess" captures this process effectively, as it involves examining and appraising the relevant data or situation to determine its value, quality, or significance. This action requires critical thinking and analysis, aligning perfectly with the idea of making a well-considered decision based on available evidence.

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6. Examine in detail to show meaning, identify elements and the relationship between them

Explanation

To "examine in detail to show meaning, identify elements and the relationship between them" aligns perfectly with the definition of "analyse." This process involves breaking down complex information into its constituent parts, allowing for a deeper understanding of how these parts interact and contribute to the overall meaning. By analysing, one can uncover insights, patterns, and connections that might not be immediately apparent, making it a crucial skill in various fields such as science, literature, and social studies.

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7. Select and present the main points, without detail

Explanation

Summarising involves condensing information to highlight key points while eliminating unnecessary details. This process aids in understanding and retaining essential concepts, making it easier to communicate ideas effectively. By focusing on the main arguments or themes, summarisation enhances clarity and allows for quicker comprehension of the material.

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8. Apply knowledge and understanding to situations where there are a range of valid responses in order to make proposals

Explanation

In contexts where multiple valid responses exist, the term "suggest" implies offering a recommendation or proposal based on understanding and analysis of the situation. This approach encourages collaboration and open dialogue, allowing for diverse perspectives and solutions. By suggesting ideas, one can facilitate decision-making processes, promote creativity, and invite others to contribute their viewpoints, ultimately leading to more informed and effective outcomes.

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9. Express in clear terms

Explanation

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10. Support a case with evidence / argument

Explanation

To support a case effectively, one must provide clear reasoning and evidence that substantiates their claims. Justifying involves presenting logical arguments, relevant data, and examples that reinforce the position taken. This process not only strengthens the case but also enhances its credibility, making it more persuasive to the audience. By systematically addressing potential counterarguments and demonstrating the validity of one’s stance, the justification process ensures that the case is well-rounded and compelling, ultimately leading to a more convincing outcome.

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11. Identify / comment on similarities and/or differences

Explanation

To "compare" means to examine two or more items to identify their similarities and differences. This process involves analyzing aspects such as characteristics, features, or qualities to draw conclusions about how they relate to one another. While the term can imply both similarities and differences, it emphasizes the act of juxtaposing elements to understand their relationships better. Thus, "compare" serves as a foundational method in analysis, allowing for a comprehensive evaluation of the subjects in question.

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12. Produce an answer from a given source or recall / memory

Explanation

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13. Set out purposes or reasons / make the relationships between things clear / say why and / or how and support with relevant evidence

Explanation

To explain means to clarify or make something understandable by detailing its purpose, reasons, or underlying principles. This involves breaking down complex ideas into simpler components, illustrating relationships between concepts, and providing evidence or examples to support the explanation. An effective explanation enhances comprehension by addressing questions of "why" and "how," allowing the audience to grasp not just the information but its significance and context. This process is essential in education, communication, and problem-solving, as it fosters deeper understanding and informed decision-making.

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14. Investigate closely, in detail

Explanation

To "investigate closely, in detail" means to scrutinize or analyze something thoroughly. The term "examine" perfectly captures this action, as it implies a careful and detailed inspection or assessment of a subject. When one examines, they look beyond the surface to uncover deeper insights, making it synonymous with the process of investigation. Thus, in the context of the question, "examine" serves as a precise synonym for the act of closely investigating something.

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15. Judge or calculate the quality, importance, amount, or value of something

Explanation

To evaluate means to assess or appraise the quality, importance, amount, or value of something. This process involves careful consideration and analysis, allowing one to make informed judgments or decisions based on the gathered information. By evaluating, individuals can determine the worth or effectiveness of an object, idea, or situation, ultimately guiding future actions or strategies.

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16. Write about issue(s) or topic(s) in depth in a structured way

Explanation

To "discuss" a topic means to engage in a detailed examination of its various aspects. This involves presenting different viewpoints, analyzing arguments, and exploring implications. A structured discussion typically includes an introduction to the topic, followed by a breakdown of key points, supporting evidence, and counterarguments. This method encourages critical thinking and deeper understanding, allowing participants to articulate their thoughts clearly and consider multiple perspectives. Ultimately, discussing a topic fosters dialogue and can lead to informed conclusions or further inquiry.

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17. Take forward to a more advanced stage or build upon given information

Explanation

To "develop" means to take initial ideas or concepts and enhance them through further exploration, refinement, and implementation. This process involves building upon existing knowledge or resources to create something more sophisticated or effective. In various contexts, such as personal growth, project management, or product design, development signifies a progression toward a more advanced stage, ensuring that foundational elements are improved and expanded upon to achieve greater outcomes.

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18. State the points of a topic / give characteristics and main features

Explanation

To "describe" means to provide detailed information about a subject, including its characteristics, features, and points of interest. This process involves explaining what something is like, highlighting its attributes, and offering a clear picture to the audience. Describing is essential for effective communication, as it helps others understand the nuances and specifics of a topic, whether it's an object, concept, or experience. By describing, one can convey the essence and significance of the subject matter, making it relatable and comprehensible.

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19. Show how or give an example

Explanation

To demonstrate means to show or prove something clearly through examples or practical application. For instance, if you want to demonstrate how to bake a cake, you would not only explain the steps involved but also perform the actions, such as mixing ingredients and placing the cake in the oven. This hands-on approach allows others to see the process in real-time, making the concept clearer and more understandable.

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20. Identify / comment on differences

Explanation

Contrast refers specifically to the act of highlighting differences between two or more subjects, emphasizing the distinctions that set them apart. In various contexts, such as art, literature, or analysis, contrast plays a crucial role in understanding and interpreting the unique characteristics of each element. By focusing on contrasts, one can gain deeper insights into the subjects being compared, revealing how their differences contribute to their overall meaning or impact. This process helps clarify perceptions and enhances critical thinking.

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Name / select / recognise
Judge or calculate the quality, importance, amount, or value of...
Examine in detail to show meaning, identify elements and the...
Review and respond to given information
Make an informed judgement
Examine in detail to show meaning, identify elements and the...
Select and present the main points, without detail
Apply knowledge and understanding to situations where there are a...
Express in clear terms
Support a case with evidence / argument
Identify / comment on similarities and/or differences
Produce an answer from a given source or recall / memory
Set out purposes or reasons / make the relationships between things...
Investigate closely, in detail
Judge or calculate the quality, importance, amount, or value of...
Write about issue(s) or topic(s) in depth in a structured way
Take forward to a more advanced stage or build upon given information
State the points of a topic / give characteristics and main features
Show how or give an example
Identify / comment on differences
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