Article MCQ Questions and Answers | English Aptitude MCQ

In the first blank, "no article" or "zero article" will be used because no article is when there is "noun + number". In the given sentence, three shelters indicate noun + number.
In the second blank, article "the" will be used because article "the" indicates something specific and cliff is a definite noun.

'An' is used before words starting with vowel sound. 'Indefinite' starts with vowel sound.

'A' and 'An' are indefinite articles and 'the' is the only definite article in the English language. 'The' is used with reference to something specific such as a specific person or place. This sentence does not talk about a specific honourable man, hence 'the' will not be used.
'A' cannot be used with honourable because it begins with a vowel sound. By rules of grammar, 'an' is used before a word that begin with vowels or vowel sounds. The word honourable begins with a vowel sound (o) because H is silent, similar to the pronunciation of 'hour.' Hence, Option B 'an' is correct.

Here, a specific group of people 'Brave' is being talked about. 'The' article will be used.

Here, a specific day 'Republic day' is being talked about. 'The' article will be used.

Here, a specific man is being talked about. 'The' article will be used.

No article is required.

No article is required.

No article is required.

Here, 'doctor' is a general class and therefore indefinite article will be used. Word after the blank starts without vowel sound. 'A' article will be used.