He is _________ cleverer of the two.

• a
• the
• an
• zero article
Correct Option: B  [ the ]

Remark:

The boy is studying in ____________ university.

• a
• an
• the
• zero article
Correct Option: A  [ a ]

Remark: "a" is used with "university" ( Vowel word with a consonant sound.)
similar: a one-act, a one-eyed, a one-man army, a union.

________ doctor says it is a hopeless case.

• the
• an
• a
• no article
Correct Option: A  [ the ]

Remark:

Give me __________ one-rupee note.

• an
• a
• the
• none of these
Correct Option: B  [ a ]

Remark: "a" is an indefinite article. It is used before a singular countable noun to refer to any one item of that kind.

He died without ________ heir.

• the
• an
• a
• no article
Correct Option: B  [ an ]

Remark:

He wrote ________ one-act play.

• the
• an
• a
• no article
Correct Option: C  [ a ]

Remark: "a" is used with "one-act" ( Vowel word with a consonant sound.)
similar: a university, a one-man army, a union

It was ________ unique sight.

• the
• an
• a
• no article
Correct Option: C  [ a ]

Remark:

A lot of business happens over ________ internet.

• an
• a
• the
• No article is needed.
Correct Option: C  [ the ]

Remark:

Switzerland is ________ European country

• an
• a
• the
• No article is needed
Correct Option: B  [ a ]

Remark:

Dickens is famous as a novelist and _________ essayist.

• a
• an
• the
• Zero article
Correct Option: B  [ an ]

Remark: