what is interrogative sentence?how they make?

Question

where can i find details i the web?

Answer 1

It is a question. Just like yours.

Answer 2

An interrogative sentence is one that asks a question, and it always ends with a question mark (?)
In English, a question normally has inverted word order (verb before subject: ‘Is that so?’) and may contain an interrogative pronoun (who, whom, which, what) or adverb (where, when, how, why). An interrogative sentence should end with a question mark.

There are four main types of question:
1. Yes/no questions
These sentences expect "yes" or "no" for an answer.
Is your brother still at school?
2. Wh questions
These sentences begin with a Wh word: what, which, when, who, why, where, how. They cannot be answered with yes or no.
Why is your shirt dirty?
3. Alternative questions
These are very similar to yes/no questions, but they offer a choice of answer.
Did it happen on Monday or Tuesday?
4. Tag questions
Tag questions are statements with a question tag at the end. Tag questions, a peculiarity of English, are usually spoken rather than written.
It's a lovely day, isn't it?

Answer 3

AN iNTERROGATiVE SENTENCE iS A TYPE OF SENTENCE THAT ASKS A QUESTiON. LiKE YOURS, HOW THEY MAKE? "HOW THEY MAKE?" iS AN iNTERROGATiVE SENTENCE.

Answer 4

did you look at yours?