Visual Basic (VB) Question: What does Option Explicit refer to? Visual Basic (VB) Interview QuestionAnswers: Answer #1All variables must be declared before use. Their type is not required.Answer #2To avoid the problem of misnamong variables explicit declaration is being uaed Previous QuestionNext QuestionWhat is the tool used to configure the port range and protocols for DCOM communications?What are the different ways to Declare and Instantiate an object in Visual Basic 6?