Question

He doesn't know (what he's going to do now). Options: a) Noun clause b) Adverb clause c) Adjective clause d) None of these

Answer 1

The brackets in the sentence contain a noun clause, not an adverb or an adjective clause. A noun clause acts as a noun in a sentence, in this case the object of the verb 'know'.

Step-by-step explanation:

In the sentence "He doesn't know (what he's going to do now)", the brackets contain a noun clause. A noun clause is a group of words that acts as a noun in the sentence. This particular noun clause is the object of the verb 'know'.

An adverb clause modifies a verb, adjective, or another adverb, while an adjective clause modifies a noun or pronoun. Therefore, the options 'adverb clause' and 'adjective clause' are not applicable in this case.

Learn more about Noun Clause