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WorksheetsComputer Science Vocabulary Quiz
Total questions: 14
Worksheet time: 7mins
What does it mean to "initialize" a variable in computer science?
To delete a variable
To set a variable to a starting value
To create a new function
To end a program
Which of the following best describes a "loop" in programming?
A sequence of instructions that is executed once
A sequence of instructions that repeats until a certain condition is met
A function that calls itself
A variable that stores multiple values
What is a "script" in the context of computer science?
A written document
A set of instructions written in a programming language
A type of hardware
A user interface
In computer science, what is an "event"?
A scheduled meeting
An action or occurrence recognized by software
A type of data structure
A programming language
What does "conditional" mean in programming?
A statement that always executes
A statement that only executes if a certain condition is true
A type of loop
A type of variable
Which of the following best describes "boolean logic"?
A type of loop
A system of logical thought used to create true/false statements
A method for sorting data
A type of error
What is the purpose of "if... then statements" in programming?
To create a loop
To execute code only if a certain condition is true
To initialize variables
To end a program
What is an "Arduino Uno"?
A type of software
A microcontroller board used for building digital devices
A programming language
A type of loop
What is a "circuit" in the context of computer science?
A type of software
A closed path through which an electric current flows
A programming language
A type of loop
What does "user experience" refer to in computer science?
The hardware of a computer
The overall experience of a person using a product, especially in terms of how easy or pleasing it is to use
The code written by a programmer
The speed of a computer
Which of the following best describes the purpose of an "event" in a graphical user interface (GUI)?
To store data
To respond to user actions like clicks or key presses
To initialize variables
To create loops
In the context of an Arduino Uno, what is a "digital pin" used for?
To store data
To read or write digital signals
To create loops
To initialize variables
Assigning a starting value for a variable is known as...
Declaring
Initializing
Iterating
Sequencing
