Definition of Interrogative Adjective:
A word that modifies a noun by asking a question is called interrogative adjectives.

Examples of Interrogative Adjective in Sentences:
- Whose book was that?
- Which pen do you like more?
- What books are you buying today?
- Which book on proofreading do you recommend?
- Which team scored the higher in the last match?
- Which player did get a fifty yesterday?
- Which book are you reading?
- What color is your car?
- Whose pencil is this?
- What time does the movie start?
- Which movie did you watch last night?
- Whose turn is it to cook dinner?
- What size shoes do you wear?
- Which team won the game?
- Whose bike is parked outside?
- What kind of music do you like?
- Which route should we take to get there?
- What is your favorite food?
- Whose idea was it to go on this trip?
- What is the name of the restaurant we are going to?
- Which airline did you book your flight with?
- What recipe did you choose to make this dish?
- Which bat is Watson’s?
- Which song is Zara listening to?
- What product did you order from there?
- Which topics are more important for the discussion?
- Whose pants did you wear?
- Whose phone did you use when you talked to me?