"a 1-hour test" vs "an 1-hour test"

Question

"a 1-hour test" vs "an 1-hour test"

Both "an 1-hour test" and "a 1-hour test" are not correct. The correct form is "a 1-hour test." The choice between "a" and "an" is determined by the sound of the following word, not the spelling. Since "1" is pronounced with a consonant sound ("wuhn"), we use "a" before it.

Last Updated: March 28, 2024

Use "a" before words that begin with a consonant sound, even if the word starts with a vowel letter like "1" pronounced as "wuhn."

The article "an" is used before words that begin with a vowel sound, while the article "a" is used before words that begin with a consonant sound.

Answer 1

a 1-hour test

This phrase is correct in English. The article "a" is used before words that begin with a consonant sound.

Answer 2

an 1-hour test

This phrase is not correct in English. The use of "an" is determined by the sound of the following word, not the spelling.

"a 1-hour test" vs "an 1-hour test"

a 1-hour test

an 1-hour test

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