PLTW CSE - Fall Semester Exam 2024

Front

What is the Computer Science Essentials course?

Back

introduces students to coding fundamentals through the block-based programming of apps.

Front

To identify errors or bugs in computer hardware or programs and fix them.

Back

debug

Front

A symbol in code that tells a computer to perform a specific math operation, such as addition, subtraction, multiplication or division.

Back

arithmetic operator

Front

Which ones are considered to be data types: string, integer, float?

Back

all of above

Front

What is the term used to iterate a specific behavior or task until a defined condition has been met?

Back

loops

Front

What is an example of an output device? Options: Mouse, Microphone, Speakers, DVD

Back

Speakers

Front

What is an example of an input device? Options: Keyboard, Speakers, Monitor, DVD

Back

Keyboard

Front

A list of steps to complete a task

Back

Algorithm

Front

______ is a type of programming data that represents text

Back

String

Front

A(n) abstraction is:

Back

Way to manage complexity, hide details or remove duplication