The Abstract Classes of Stream, TextWriter, and TextReader Are Defined

question 58

Multiple Choice

The abstract classes of Stream, TextWriter, and TextReader are defined for dealing with files in the ____ namespace.

• A) System.IO
• B) System.Files
• C) System
• D) System.Stream

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Definitions:

Value-Based Approach

A strategy focusing on providing and maximizing value to customers or stakeholders, often in terms of quality, service, and experience.

Research and Development (R&D)

The investigative activities a business conducts to improve existing products and procedures or to lead to the development of new products and procedures.

Production Function

An economic model depicting the relationship between input combinations and the maximum output that can be produced with those inputs.

Differentiating

The process of distinguishing a product or service from others to make it more attractive to a particular target market.