Common
The noun 'keyboard' is a singular, common, concrete, compound noun.
"Park Avenue" is a proper noun, because it is a place. Proper nouns like this should always be capitalized.
Exxon is a proper noun
Yes, the word 'Ali' is a proper noun, the name of a person.A proper noun is the name or title of a specific person, place, or thing.A proper noun is always capitalized.
Common
The noun 'keyboard' is a singular, common, concrete, compound noun.
"Park Avenue" is a proper noun, because it is a place. Proper nouns like this should always be capitalized.
Pencil proper or common noun
Exxon is a proper noun
proper noun
Yes, the word 'Ali' is a proper noun, the name of a person.A proper noun is the name or title of a specific person, place, or thing.A proper noun is always capitalized.
proper noun
Proper noun
The noun "keyboard" is a singular, common, compound, concrete noun; a word for a thing.
if you are talking about if it is a common noun or a proper noun, it is a proper noun.
It is a proper noun, because it is the name of a specific thing.