We visited _________ Himalayas last year.

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

Remark:

Srilanka is ________ island.

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

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.

_____________ rich is not always happy.

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

Remark:

She is suffering from ________ small-pox.

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

Remark: