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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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a test that

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a test that" is correct and usable in written English.
It can be used when referring to a specific test or examination that serves a particular purpose or evaluates something. Example: "The teacher designed a test that assesses students' understanding of the material covered in class."

✓ Grammatically correct

Academia

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Designing a test that has no controls.

However, there is now a test that can detect THG.

News & Media

The Guardian

This is not a test that is easy to game.

News & Media

The New York Times

Organon had a test that was larger than the competitor's.

There is a test that determines if you have the virus in your bloodstream.

Is there a test that can diagnose it before symptoms appear?

It is a test that can help determine the cause of infertility.

This is the result of a test that was done this morning.

To have a test that might be a deterrent on their future is just not fair".

News & Media

The New York Times

"This is to eliminate a test that was way out of line".

News & Media

The New York Times

ACT is basically a test that looks at how well somebody has done in high school.

News & Media

The New York Times
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Expert writing Tips

Best practice

When using "a test that", ensure the sentence clearly specifies what the test evaluates or determines. For example, instead of saying "This is a test that is important", specify what makes the test important: "This is a test that assesses critical thinking skills."

Common error

Avoid vague descriptions following "a test that". Instead of "a test that is good", provide specific details: "a test that accurately measures student progress" is more informative.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

91%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

A test that functions as a relative clause, modifying the noun "test" and providing additional information about its purpose or characteristics. The phrase connects a noun to a defining attribute. Ludwig AI confirms this usage is grammatically correct and widely accepted.

Expression frequency: Very common

Frequent in

News & Media

37%

Academia

28%

Science

21%

Less common in

Formal & Business

7%

Encyclopedias

3%

Reference

4%

Ludwig's WRAP-UP

In summary, the phrase "a test that" functions as a relative clause used to specify or elaborate on the nature and purpose of a test. As confirmed by Ludwig AI, it is grammatically correct and widely used across different domains. The phrase is versatile, appearing in academic, news, and scientific contexts, showcasing its broad applicability. To ensure clarity and precision, be mindful of specifying what the test evaluates or determines. While common, avoiding generic descriptions will enhance the quality of your writing. Remember also that, while commonly used, precision is key. Ludwig's examples reflect the widespread usage of this phrase across various domains, making it a valuable tool in effective communication.

FAQs

How can I use "a test that" in a sentence?

Use "a test that" to introduce a clause describing the purpose or function of a test. For example, "This is "a test that" determines your eligibility" is more specific than "This is a test".

What are some alternatives to "a test that"?

You can use alternatives like "an evaluation that", "an assessment that", or "a trial that" depending on the specific context and nuance you want to convey.

Is it better to use "which" or "that" after "a test"?

In most cases, "that" is preferred for restrictive clauses (essential to the sentence's meaning), while "which" is used for non-restrictive clauses (adds extra information but isn't essential). For example, "The exam that covers chapter 3 will be graded" uses "that" because it specifies which exam is being referred to.

What's the difference between "a test that" and "a trial that"?

"A test that" typically refers to a standardized assessment or evaluation, while "a trial that" often implies an experiment or process with an uncertain outcome. Use "a trial that" when referring to something experimental.

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Source & Trust

91%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: