CompTIA ITF+ ITF Software Development 3

Question 1

Which type of software testing is performed without knowledge of the internal code structure?

Accepted Answer

Black-box testing

Answer

Black-box testing evaluates software functionality without knowledge of the internal code, focusing only on inputs and outputs.

Question 2

What is the role of an Integrated Development Environment (IDE)?

Accepted Answer

To provide tools for writing, testing, and debugging code in one place

Answer

An IDE combines a code editor, debugger, and build tools into a single application to streamline software development.

Question 3

In object-oriented programming, what is a 'class'?

Accepted Answer

A blueprint for creating objects

Answer

A class is a blueprint or template that defines the properties and behaviors shared by objects created from it.

Question 4

Which of the following describes an interpreted programming language?

Accepted Answer

Code is executed line-by-line at runtime by an interpreter

Answer

Interpreted languages execute code line-by-line at runtime, which allows for easier testing but can be slower than compiled languages.

Question 5

What does the acronym 'API' stand for?

Accepted Answer

Application Programming Interface

Answer

API stands for Application Programming Interface, which defines how software components communicate with each other.

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