Noun Clauses Function Quiz: Grammar Mastery

1. In the sentence “What he said surprised everyone,” what is the function of the underlined clause?

Verb

Adjective

Noun

Preposition

What he said acts as the subject of the sentence, which is a noun role.

Explanation

What he said acts as the subject of the sentence, which is a noun role.

2. Which sentence does not contain a noun clause?

I remember what she said.

He asked if the store was open.

She smiled because she was happy.

They know where we are going.

Because she was happy is an adverb clause, not a noun clause.

Explanation

Because she was happy is an adverb clause, not a noun clause.

3. Which sentence correctly uses a noun clause?

She explained where was the problem.

She explained where the problem was.

She explained where is the problem.

She explained where problem was.

Noun clauses use statement word order, not question word order.

Explanation

Noun clauses use statement word order, not question word order.

4. Which word can introduce a noun clause?

Although

When

If

Quickly

If can introduce a noun clause, especially after verbs like ask or wonder.

Explanation

If can introduce a noun clause, especially after verbs like ask or wonder.

5. Which sentence uses a noun clause as the object of a preposition?

I am happy today.

She listened carefully.

He is worried about what might happen.

They finished the project early.

What might happen follows the preposition about and functions as a noun.

Explanation

What might happen follows the preposition about and functions as a noun.

6. Which sentence contains a noun clause beginning with a question word?

She left early.

They explained the rules.

The class ended late.

I don’t know why he left.

Why he left is a noun clause introduced by why.

Explanation

Why he left is a noun clause introduced by why.

7. Which sentence shows correct punctuation for a noun clause?

She asked, what time it was.

She asked what time it was.

She asked: what time it was.

She asked; what time it was.

Noun clauses do not need commas when integrated into the sentence.

Explanation

Noun clauses do not need commas when integrated into the sentence.

8. Which sentence uses a noun clause as a predicate nominative?

My goal is that I graduate early.

I plan to graduate early.

Graduating early is exciting.

I am proud of my goal.

That I graduate early follows the linking verb is and renames goal.

Explanation

That I graduate early follows the linking verb is and renames goal.

9. Which word most often introduces a noun clause?

Quickly

Because

Who

That

That commonly introduces noun clauses.

Explanation

That commonly introduces noun clauses.

10. Which sentence uses a noun clause as a direct object?

She wondered why the lights were off.

The teacher explained the lesson clearly.

He ran after the bus.

The noisy class distracted her.

Why the lights were off receives the action of wondered.

Explanation

Why the lights were off receives the action of wondered.

11. In the sentence “That he missed the bus upset him,” what role does the noun clause play?

Subject

Object

Modifier

Predicate adjective

That he missed the bus is the subject of the sentence.

Explanation

That he missed the bus is the subject of the sentence.

12. In the sentence “We believe that honesty matters,” the noun clause is

Honesty

That honesty matters

Believe

Matters

That honesty matters functions as the direct object of believe.

Explanation

That honesty matters functions as the direct object of believe.

13. Which revision fixes the noun clause error?

He wondered where was his phone.

He wondered where his phone is.

He wondered where was his phone at.

He wondered where his phone was.

Noun clauses use statement word order and correct tense.

Explanation

Noun clauses use statement word order and correct tense.

14. Why are noun clauses important in writing?

They shorten sentences

They replace punctuation

They allow ideas to function as nouns

They make writing more informal

Noun clauses let entire ideas act as subjects, objects, or complements.

Explanation

Noun clauses let entire ideas act as subjects, objects, or complements.

15. Which sentence contains a noun clause?

I enjoy reading novels.

She knows where the library is.

Running every day improves health.

The book on the table is mine.

Where the library is acts as a noun and completes the verb knows.

Explanation

Where the library is acts as a noun and completes the verb knows.

Sentence Structure: Noun Clause Functions Quiz

1. In the sentence “What he said surprised everyone,” what is the function of the underlined clause?

2. Which sentence does not contain a noun clause?

3. Which sentence correctly uses a noun clause?

4. Which word can introduce a noun clause?

5. Which sentence uses a noun clause as the object of a preposition?

6. Which sentence contains a noun clause beginning with a question word?

7. Which sentence shows correct punctuation for a noun clause?

8. Which sentence uses a noun clause as a predicate nominative?

9. Which word most often introduces a noun clause?

10. Which sentence uses a noun clause as a direct object?

11. In the sentence “That he missed the bus upset him,” what role does the noun clause play?

12. In the sentence “We believe that honesty matters,” the noun clause is

13. Which revision fixes the noun clause error?

14. Why are noun clauses important in writing?

15. Which sentence contains a noun clause?