Noun Clauses Practice Exercise: Noun Clauses MCQ Grammar Test Online

Question 1:  Which of the following sentences contains a noun clause?

(A) The sky is blue

(B) She is happy

(C) I believe that she will succeed

(D) They went to the park

Question 2:  Identify the noun clause in the following sentence: 'What he said surprised everyone.'

(A) What

(B) he said

(C) surprised

(D) everyone

Question 3:  Choose the correct completion: 'I don't know ____.'

(A) where she is going

(B) she is going

(C) is going to the store

(D) to the store she

Question 4:  Which option is a noun clause?

(A) Since he arrived

(B) When it rains

(C) That he can sing

(D) Before you leave

Question 5:  Select the sentence that correctly uses a noun clause:

(A) She likes to swim

(B) I wonder if it will rain tomorrow

(C) The dog barks loudly

(D) He quickly ran

Question 6:  Identify the function of the noun clause in this sentence: 'The fact that she won the award is amazing.'

(A) Subject

(B) Object

(C) Adjective

(D) Adverb

Question 7:  Complete the sentence: 'I believe ____ will help us.'

(A) that he

(B) he

(C) will help us

(D) the help

Question 8:  Which of the following is NOT a noun clause?

(A) What she did was impressive

(B) How you feel is important

(C) The time is late

(D) Why he left is unclear

Question 9:  Choose the option that best fits: 'It is unclear ____.'

(A) if they will come

(B) they will come

(C) when they

(D) coming to the party

Question 10:  Identify the error in the following sentence: 'I don't understand why he left.'

(A) don't

(B) understand

(C) why he left

(D) there is no error