mysql_store_result() does not return a result set.

Answer: Option B

This question is asking about a function in MySQL called mysql_store_result(). This function is used to retrieve the results of a query from the database.

The question asks if mysql_store_result() does not return a result set. This means it's asking if the function doesn't give you the data you requested from the database.

The answer is False.

mysql_store_result() does return a result set, containing the data you requested from the database. It's used to store the results in memory, so you can access them later.