What are the relative and the nterrogative adverbs?

Hello,

Relative adverbs introduce a relative clause.

Read the given sentence:

This is the house where he was born.

In this sentence, 'where' becomes the relative adverb, which refers back to its antecedent 'house'.

Interrogative adverbs are those adverbs which are used to ask questions.

For instance,

• Where is Shikhar? [Interrogative adverb of place]

• How high is the mountain? [Interrogative adverb of degree]

• Why did you lie? [Interrogative adverb of reason]

• When will you reach? [Interrogative adverb of time]

• How did you manage to run? [Interrogative adverb of manner]

• How many apples do you have? [Interrogative adverb of number]