questions as to whether

USAGE SUMMARY

The phrase 'questions as to whether' is correct and usable in written English.
It is used when you want to express uncertainty or question the validity of something. Example sentence: There are still some questions as to whether the new policy will be helpful or not.

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

There remain significant questions as to whether Iraq retained Scud-type missiles after the gulf war.

The New York Times

Cameron sidestepped questions as to whether Britain would launch air strikes against al-Shabaab training camps.

The Guardian

There were immediate questions as to whether this answer was a change of policy.

The New Yorker

There are a lot of open questions as to whether he will take the job".

The Guardian - Business

They also raised questions as to whether the present system of a cabinet needs changing.

The Guardian

I also have questions as to whether the reform will have its intended effect.

Princeton University

Questions as to whether they were well suited romantically had already arisen for both of them.

The New York Times - Magazine

But there are questions as to whether the health brews actually work.

Independent

Yet they know there are serious questions as to whether the system allows best practice.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

2 human-written examples

The longstanding question as to whether carbon nanotubes are intrinsically toxic hinders their widespread industrial application.

Carbon

This situation raises the question as to whether such young children should be given anthelminthic drugs.

Acta Tropica

Expert writing Tips

Best practice

When using "questions as to whether", ensure the context clearly indicates uncertainty or doubt about a specific outcome or situation. Avoid overuse; consider simpler alternatives like "questions about whether" for clarity.

Common error

A common mistake is to use "questions as to whether" when a more direct phrase like "questions about whether" or simply "whether" would be clearer and more concise. Overly formal constructions can sometimes obscure the intended meaning.

Linguistic Context

The phrase "questions as to whether" functions as a connector introducing a clause that expresses doubt, uncertainty, or inquiry regarding a particular situation or outcome. As Ludwig AI confirms, it's grammatically correct. This phrase often precedes a subordinate clause outlining the specific point of uncertainty.

Expression frequency: Very common

Frequent in

News & Media

65%

Science

18%

Formal & Business

8%

Less common in

Academia

3%

Wiki

3%

Reference

3%

Ludwig's WRAP-UP

In summary, "questions as to whether" is a grammatically sound phrase used to express uncertainty or inquiry about a particular matter. As indicated by Ludwig AI, this phrase is deemed correct and usable in English writing. While "questions as to whether" is common in various contexts, it appears most frequently in news and media, scientific writing, and formal business communications. When writing, consider whether simpler alternatives like "questions about whether" might offer improved clarity. Remember, although grammatically correct, choosing the most concise phrasing will always benefit your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

doubts regarding whether

Replaces "questions" with "doubts", emphasizing uncertainty rather than inquiry; "regarding" is used instead of "as to".

uncertainties about whether

Uses "uncertainties" to highlight the lack of certainty; "about" is a more direct preposition than "as to".

concerns about if

Employs "concerns" to indicate worry or unease; "if" replaces "whether", simplifying the expression.

inquiries into whether

Substitutes "questions" with "inquiries", suggesting a more formal investigation; "into" replaces "as to".

skepticism concerning whether

Highlights doubt or disbelief using "skepticism"; "concerning" is a more formal alternative to "as to".

reservations regarding if

Uses "reservations" to express hesitation or doubt; "regarding" and "if" are used instead of "as to whether".

apprehensions about if

Employs "apprehensions" to convey anxiety or fear; "about if" simplifies the original structure.

qualms regarding whether

Substitutes "questions" with "qualms", indicating misgivings or doubts; "regarding" replaces "as to".

hesitations about whether

Highlights reluctance or uncertainty using "hesitations"; "about" replaces "as to".

second thoughts on whether

Expresses reconsideration or doubt with "second thoughts"; "on" is used instead of "as to".

FAQs

How can I use "questions as to whether" in a sentence?

Use "questions as to whether" to introduce doubt or uncertainty about a particular situation or outcome. For example, "There are /s/questions+as+to+whether the project will be completed on time."

What are some alternatives to "questions as to whether"?

You can use alternatives like "doubts regarding whether", "uncertainties about whether", or simply "questions about whether" depending on the desired level of formality.

Is it better to say "questions about whether" or "questions as to whether"?

While both are grammatically correct, "questions about whether" is generally more direct and commonly used in modern English. "Questions as to whether" is more formal and can sometimes sound unnecessarily verbose.

What is the difference between "concerns as to whether" and "questions as to whether"?

"Concerns as to whether" implies a level of worry or apprehension, while "questions as to whether" simply indicates uncertainty or inquiry without necessarily implying worry. Choose the phrase that best reflects the intended emotion or emphasis.