PLTW Computer Science Essentials Questions with
Answers (100% Correct Answers)
Abstraction— Answer: hides details. manages complexity
Backlog— Answer: an explanation of what the app is supposed to do, perform
Block View— Answer: where you can program the components you added in
the Designer view
Designer View— Answer: where you can create the user interface and add
components you want in the app. This is where you let the program know what
components you will later want to code.
Event Handler— Answer: a block that responds to an event, looks for inputs or
responds to an events to know when to perform a specific action.
Input— Answer: Data that is given or entered in the App or computer system.
Output— Answer: Data produced or delievered from an algorithm or computer
system (result).
Procedure— Answer: A named group of programming instructions to follow in
solving a problem or accomplishing a task. It may have parameters and return
values.
User Story— Answer: Individual components that make up a whole solution of
the app. All the feature need to be visible to the user in the user interface.
© 2025 All rights reserved