_____ Allow Hiding Everything in a System Behind a Visible

question 38

Multiple Choice

_____ allow hiding everything in a system behind a visible interface, making testing difficult.

• A) Encapsulation and information hiding
• B) Polymorphism and dynamic binding
• C) Inheritance
• D) Reuse
• E) Object-oriented development processes

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Definitions:

Significant Patterns

Identifiable repetitions or sequences within data that hold relevance or importance to understanding a situation or solving a problem.

Detail Forms

Forms that display detailed information about a single record or item from a database or system.

New Data

Refers to freshly gathered or produced information that has not been previously recorded or analyzed.

Summary Report

A report generated by a management information system that provides a consolidated picture of detailed data; these reports usually include some calculation or visual displays of information.