Class ________ Provides Static Methods for Common File and Directory

question 3

Multiple Choice

Class ________ provides static methods for common file and directory manipulations, including methods for copying files; creating and deleting files and directories; getting information about files and directories; reading the contents of files; getting objects that allow you to manipulate the contents of files and directories; and more.

• A) File
• B) FileAndDirectory
• C) Files
• D) FilesAndDirectories

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Definitions:

Crash Cost

The extra costs incurred to reduce the time of project activities in project management to accelerate project completion.

Normal Duration

The typical amount of time expected under normal conditions to complete a task or process, often used in project planning and scheduling.

Network Technique

A method used in project management and operations research to plan and manage complex projects, often visualized through diagrams.

Precedence Relationships

The sequence or order in which tasks or activities must be performed in a project or process, often due to technical or logistical constraints.