Question

Rama is good boy
( underline the word which is whether Adjective, verb, noun, adverb) ??

Answer 1

Rama is a noun

Is is the helping verb

good is the adjective

boy  is the noun

Answer 2

Answer:  

In the sentence, Rama is a good boy,

'Good' in the sentence is an adjective, 'is' is a verb and 'Rama' and 'boy' are nouns.

Explanation:

Adjectives generally answer the questions pertaining to the noun. In the above sentence, we ask the question regarding the noun  

For example:

Question: What kind of a boy was Rama?

Answer:    Rama was a good boy.  

Verb describes or conveys an action.

When it comes to Adverb, it answers the questions like why, when, how a thing happened. Answers to the above will be with the help of an adverb.