Definition of Interrogative sentence & most important examples of Interrogative sentences -

- An Interrogative sentence is a sentence used to ask a question. It is a sentence that seeks information or clarification.

- It typically begins with a question word such as who, when, where, why, and how and ends with a question mark.

-It is very used to communicate with others to ask questions and have conversations.

Sings of Assertive Sentence in English:

1. Auxiliary Verb / Main Verb / Modal Verb + Subject + Main Verb + rest of the sentence + Question mark (?)

Examples: 1. Will you go to school today? 2. What time is the meeting?

Here are some examples of interrogative sentences:

1. What is your name?
2. How old are you?
3. Which class do you study in?
4. Where do you live?
5. Do you know him?
6. Does he like tea?
7. Did you see him?
8. Have you done the work?
9. Will go home today?
10. Why did you there?
11. What do you want?
12. Which one do you prefer?
13. How much does it cost?
14. Can you speak English?
15. Is the party still going on?
16. Do you have any plans for the weekend?
17. Did you finish the project?
18. Are you feeling better now?
19. How was your day today?
20. Would you like to go for a walk?
21. What is your occupation?
22. Who is coming to the party?
23. What did you have for lunch today?
24. When do you plan to start your homework?
25. Where did you go on vacation last year?
26. Why did you decide to study abroad?
27. How did you learn to play the piano?
28. Why did you do that?
29. When was the last time you saw him?
30. Who is your favorite actor?
31. Whose book is this?
32. How many brothers and sisters do you have?
33. What is your favorite color?
34. Where did you go last night?
35. Who won the game?
36. Why are you crying?
37. How was your day?
38. What are you having for dinner?
39. Where is the nearest gas station?
40. Who is your best friend?
41. Why did you choose that school?
42. How much does it cost?
43. What time is it?
44. Where did you meet your husband?

For more details about sentences, you can read other examples: ​

1. ​Examples of Assertive Sentences​
2. Examples of Optative Sentences​
3. Examples of Imperative Sentences
4. ​Examples of Exclamatory Sentences