what is WH question ?

A "WH question" is a type of question in English that starts with a "WH" word. These questions are used to gather specific information. Here are some common "WH" words:

• Who: Asks about a person. (e.g., "Who is coming to the party?")
• What: Asks about things or information. (e.g., "What time is the meeting?")
• When: Asks about time. (e.g., "When does the train arrive?")
• Where: Asks about a place. (e.g., "Where did you put the keys?")
• Why: Asks about reason or purpose. (e.g., "Why are you studying English?")
• How: Asks about manner, process, or condition. (e.g., "How do you make this recipe?")