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What is the default package in Java if no package is specified? A) java.default B) java.lang C) default.package D) No default package  Correct Answer: D) No default package In Java, if no package is specified in a source file, the classes, interfaces, and enums defined in that file are considered to be in the "default package." The default package has no specific name and is simply the unnamed package. This means that these classes are accessible only within the same package, and not from other packages. The Java compiler implicitly assigns them to the default package when no explicit package declaration is present. However, using the default package is generally discouraged for larger projects because it can lead to naming conflicts and makes code harder to organize and manage. Instead, it is recommended to define explicit packages to maintain a clear and manageable project structure.

 ____ are a list of activities or issues the team must resolve within a certain timeframe.  A)Sprint  B)Scrum Board C)Backlogs  D)Create Sprint Answer:- Backlogs are lists of activities or issues that a team needs to address or resolve within a specified timeframe. In Agile methodologies like Scrum, backlogs are typically categorized into product backlogs (containing all tasks and user stories) and sprint backlogs (tasks selected for a specific sprint).