yes
Camel is a common noun.
Yes, the noun 'camels' is a common noun, the plural form of the singular noun camel, a general word for a type of mammal.
No. A camel is an animal, a physical object.
Yes
The collective nouns for camels are:a caravan of camelsa flock of camelsa herd of camelsa train of camels
The noun 'caravan' is a collective noun for a caravan of camels.
Yes, the noun 'train' is used for a train of camels.
Pencil proper or common noun
Exxon is a proper noun
proper noun
As a name of a road , Park Avenue', it is a proper noun, and both words star with a capital letter. However, when used separately, as 'the park, or 'the avenue', they are common nouns and so not need a capital letter.
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.