Yes, "monitor" is a common noun as it refers to a general category of devices used to display information, rather than a specific brand or model. Common nouns name general items or concepts, while proper nouns refer to specific names. In this context, "monitor" can refer to any screen used with a computer, making it a common noun.
The plural form for the noun monitor is monitors.
Common noun
common
Pea is a common noun, and peas is the plural...still a common noun.
A common noun.
Most definitely a common noun.
Camel is a common noun.
Th word tail is a common noun because the first letter of a proper noun is capitalized.
it is re@lly @ common noun
common
The noun cassette is a common noun.
Yes, it is a common noun, not a proper noun.