test is needed

USAGE SUMMARY

The phrase "test is needed" is correct and usable in written English.
It can be used when indicating that a test or assessment is required for a particular situation or decision. Example: "Before we proceed with the project, a test is needed to ensure everything is functioning properly."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

A practical diagnostic test is needed for early Alzheimer's disease (AD) detection.

Journal of Neuroimmunology

Also, the tracer does not identify the type of bacteria -- a secondary test is needed for that, Gambhir said.

Stanford University

The parameter determination is straightforward and no additional experimental test is needed, compared to the Modified Cam Clay model.

International Journal of Solids and Structures

A simple test is needed to evaluate globally the severity of allergic rhinitis to assess the efficacy of treatment.

Journal of Allergy and Clinical Immunology

Over hotter surfaces, the background infrared test is needed for the proxy temperature reading to be accurate.

Urban Climate

A lab test is needed to confirm that someone is infected with the bacteria, which can cause fever, shortness of breath and chills.

The Washington Post

That a government test is needed to generate enthusiasm about the sector is a disturbing sign; as is investors' desire to take money out of banks.

The Economist

For timely and effective detection and controlling the amount of BUP used in therapy, a rapid and sensitive test is needed.

Clinical Biochemistry

In addition to alerting the driver that a test is needed, the flashing lights and honking horn are designed to alert the police and other drivers that the person may be under the influence.

The New York Times - Tech

A test is needed to detect the problem, he said, and a doctor is needed to interpret that test and follow the patient to make certain the cholesterol condition does not deteriorate into a case of serious heart disease.

The New York Times

While an experienced physician may notice the symptoms and be able to detect a vitamin B12 deficiency with a good interview and physical exam, a blood test is needed to confirm the condition.

Harvard University

Expert writing Tips

Best practice

When using "test is needed", clearly specify what the test is for and why it is necessary to provide context for your audience.

Common error

Avoid using "test is needed" without specifying the type of test. Be specific about whether it's a blood test, a software test, or a skills assessment to prevent ambiguity.

Linguistic Context

The phrase "test is needed" functions as a declarative statement, indicating that a test or assessment is required or necessary. Ludwig confirms its grammatical correctness and usability. It commonly appears to express a requirement or recommendation for evaluation.

Expression frequency: Very common

Frequent in

Science

52%

News & Media

21%

Academia

14%

Less common in

Wiki

4%

Formal & Business

4%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "test is needed" is a grammatically sound and frequently used expression indicating that a test or assessment is required. Ludwig AI validates its correctness. It commonly serves to highlight the necessity for evaluation or diagnosis across a range of contexts, particularly in science, news media, and academic fields. While generally neutral in register, it's essential to provide specific details about the test to avoid ambiguity. Consider alternatives like "test is required" or "test is necessary" for a more formal tone. Given its wide applicability, understanding its proper usage is crucial for clear and effective communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a test is required

Replaces "needed" with "required", emphasizing the mandatory aspect of the test.

a test is necessary

Substitutes "needed" with "necessary", highlighting the essential nature of the test.

testing is essential

Changes the structure to emphasize the action of testing rather than the need.

testing is crucial

Replaces "needed" with "crucial", stressing the critical importance of testing.

a test must be performed

Indicates an obligation to conduct a test, shifting focus to the action.

assessment is needed

Uses "assessment" instead of "test", suggesting a broader evaluation.

evaluation is required

Substitutes "test" with "evaluation", implying a more comprehensive analysis.

it's imperative to test

Changes the construction to highlight the urgency or importance of testing.

testing should be done

Expresses a recommendation or suggestion for testing.

testing is advisable

Replaces "needed" with "advisable", suggesting that testing is recommended.

FAQs

How can I use "test is needed" in a sentence?

You can use "test is needed" to indicate that a particular test or assessment is required. For example, "Before we proceed with the experiment, a control "test is needed" to ensure the accuracy of our results."

What's a formal way to say "test is needed"?

In a formal context, you can use phrases like "a test is required" or "a test is necessary" instead of "test is needed". These alternatives add a level of formality suitable for professional or academic settings.

Which is correct, "a test is needed" or "a test needs to be done"?

Both phrases are grammatically correct. "A test is needed" is more concise and direct, while "a test needs to be done" emphasizes the action of performing the test. The choice depends on the context and the desired emphasis.

What can I say instead of "test is needed" to emphasize urgency?

To emphasize urgency, consider using phrases like "immediate testing is required" or "testing is crucial". These alternatives highlight the critical importance of performing the test promptly.