What is "Creative Commons"?

A collection of public copyright licenses that enable the free distribution of an otherwise copyrighted work

What is a Computing Device according to the CSP Course Vocabulary?

A machine that can run a program, including computers, tablets, servers, routers, and smart sensors

A set of rules that specify the behavior of some system

A group of computing devices and programs working together for a common purpose

A system of linked pages, programs, and files

What is the purpose of the Domain Name System (DNS)?

To resolve the problem of translating domain names like example.com into IP addresses

To connect multiple systems like a computer network for fail at unexpected times

To send data across the Internet in the form of packets

To translate the protocol used for transmitting web pages over the Internet

What does 'Digital Divide' mean in the context of the Internet?

Differing access to computing devices and the Internet, based on socioeconomic, geographic, or demographic characteristics

The exclusion of extra components so a system can continue to work even if individual components fail

The maximum amount of data that can be sent in a fixed amount of time

A chunk of data sent over a network

What is a User Interface in the context of software design?

The inputs and outputs that allow a user to interact with a piece of software

A type of computer hardware that interacts with software

A programming language used to create applications

The documentation that describes how a program works

What is a Program Statement?

A command or instruction, sometimes also referred to as a code statement

A description of how a command works

A collaborative programming style

A high-level progress report in debugging

What does Sequential Programming imply?

Programs run one command at a time, from top to bottom

Programs run multiple commands at a time

Programs run no commands at all

Programs require user interaction to run commands

What triggers program statements in Event Driven Programming?

An event, like a mouse click or a key press

The completion of the development process

What is the purpose of Documentation in programming?

To describe how a command or piece of code works or was developed

To describe the physical appearance of the program

To track the planning of high-level progress

To supply input data to a program

What is Pair Programming?

A programming style where two programmers work on the same code, switching roles

A programming style where one programmer writes code and another reviews it

A programming style where two programmers work on separate parts of the same project

A programming style where programmers work in pairs but on different projects

What is Debugging in the context of programming?

The process of finding and fixing problems in an algorithm or program

The process of enhancing the user interface

The process of writing program documentation

The process of planning high-level progress

Which of the following is NOT a typical phase included in the development process?

Investigating, designing, prototyping, and testing

Debugging and writing documentation

What is an Event in programming?

An action that supplies input data to a program and can affect its flow of execution

A social gathering for programmers

A phase in the development process

What is an Expression in computer science?

A combination of operators and values that evaluates to a single value

A command that executes the code within a function

A named group of programming instructions

A data type that is either true or false

What does an Assignment Operator do?

Allows a program to change the value represented by a variable

Changes the sequential flow of control by executing different statements

Executes the code within a function

An ordered sequence of characters

A data type that is either true or false

A combination of operators and values

A command that executes the code within a function

Which of the following is a Boolean Value?

A data type that is either true or false

A group of programming instructions

What do Comparison Operators such as ' ', ' =', '==', '!=' indicate?

A command to execute a function

A change in the value represented by a variable

What is the role of a Logical Operator?

To change the value represented by a variable

To execute a command within a function

To indicate an ordered sequence of characters

What is a Conditional Statement?

Affects the sequential flow of control by executing different statements based on the value of a Boolean expression

A data type that is either true or false

A named group of programming instructions

What is a Function in programming?

A named group of programming instructions

A command that executes the code within a function

A data type that is either true or false

An ordered sequence of characters

What is a Function Call?

A command that executes the code within a function

A data type that is either true or false

A combination of operators and values

A named group of programming instructions

What is the definition of Metadata?

The process of making data uniform without changing its meaning

A relationship between two pieces of data

The collection of facts and patterns extracted from data

What does Citizen Science refer to?

Scientific research conducted by distributed individuals, many of whom may not be scientists

Data that does not accurately reflect the full population or phenomenon being studied

The practice of obtaining input or information from a large number of people via the Internet

Choosing a smaller subset of a data set to use for analysis

What is Cleaning Data?

A process that makes the data uniform without changing its meaning

Choosing a smaller subset of a data set to use for analysis

The practice of obtaining input or information from a large number of people via the Internet

A relationship between two pieces of data, typically referring to the amount that one varies in relation to the other

Data that does not accurately reflect the full population or phenomenon being studied

The collection of facts and patterns extracted from data

The practice of obtaining input or information from a large number of people via the Internet

What is Crowdsourcing?

The practice of obtaining input or information from a large number of people via the Internet

Data that does not accurately reflect the full population or phenomenon being studied

A process that makes the data uniform without changing its meaning

Choosing a smaller subset of a data set to use for analysis

What is Information in the context of data?

The collection of facts and patterns extracted from data

A relationship between two pieces of data

Choosing a smaller subset of a data set to use for analysis

Data that does not accurately reflect the full population or phenomenon being studied

The practice of obtaining input or information from a large number of people via the Internet

A process that makes the data uniform without changing its meaning

A relationship between two pieces of data

What does Data filtering involve?

Choosing a smaller subset of a data set to use for analysis

The collection of facts and patterns extracted from data

Data that does not accurately reflect the full population or phenomenon being studied

A process that makes the data uniform without changing its meaning

What is an element in the context of a list?

An individual value in a list that is assigned a unique index

A method for referencing the elements in a list

A repetitive portion of an algorithm

The process of accessing each item in a list one at a time

What does the term 'index' refer to?

A common method for referencing the elements in a list or string using numbers

A unique identifier for an algorithm

The process of managing complexity in programs

A condition that causes an infinite loop

What is iteration in computer programming?

A repetitive portion of an algorithm which repeats a specified number of times or until a given condition is met

When a program gives a collection of data a name without referencing the details

A unique identifier for each element in a list

The process of accessing each item in a list one at a time

What is an infinite loop?

A loop where the ending condition will never evaluate to true

A loop that runs a specified number of times

A loop that processes each item in a list one at a time

A loop that manages complexity in programs

What is traversal in the context of lists?

The process of accessing each item in a list one at a time

Assigning a unique index to each element in a list

A method for referencing elements using numbers

A repetitive portion of an algorithm

What is a parameter in the context of a function definition?

A variable in a function definition used as a placeholder for values that will be passed through the function.

The value returned by a function.

A group of functions used in creating new programs.

The subdivision of a computer program into separate subprograms.

What is the purpose of the 'return' in a procedure or function?

To return the flow of control to the point where the procedure was called and to return the value of expression.

To pass arguments to the function.

To create a new library of functions.

To define the specifications for how functions in a library behave.

What does procedural abstraction allow a programmer to do?

To use a function only knowing what it does, not how it does it.

To use a function without knowing what it does.

To divide a computer program into separate subprograms.

To specify how functions in a library should behave.

What is a library in computer programming?

A group of functions (procedures) that may be used in creating new programs.

A variable used in a function definition.

The return value of a function.

The process of dividing a computer program into separate subprograms.

What does API stand for and what is its purpose?

Application Program Interface - specifications for how functions in a library behave.

Application Program Interface - a variable in a function definition.

Argument Program Interface - the value passed to the parameter.

Application Procedure Interface - the process that allows a procedure to be used.

What is modularity in the context of computer programming?

The subdivision of a computer program into separate subprograms.

The value passed to the parameter of a function.

The specifications for how functions in a library behave.

The process and allows a procedure to be used only knowing what it does.

What does Personally Identifiable Information (PII) refer to?

Information about an individual that identifies, links, relates, or describes them

A technique to trick users into providing sensitive information

A program that records every keystroke made by a computer user

Software that protects a computing system against infection

Computer Science Quiz

Authored by A lombardi

Computers

9th Grade

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63 questions

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MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the term "Binary" refer to in computer science?

A way of representing information using only two options

A type of error when a number is too large

A process of reducing the number of bits needed to represent something

A collection of public copyright licenses

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a "Bit"?

A contraction of "Binary Digit"

A process for reducing the number of bits needed to represent something

8 bits

Data that changes continuously over time

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the definition of "Byte"?

A contraction of "Binary Digit"

A way of representing information using ten options

8 bits

A type of error when a number is too precise

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an "Overflow Error"?

An error from attempting to represent a number that is too precise

An error from attempting to represent a number that is too large

A process for reducing the number of bits needed to represent something

A work or invention that is the result of creativity

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does "Round-off Error" mean?

An error from attempting to represent a number that is too large

An error from attempting to represent a number that is too precise

A process for reducing the number of bits needed to represent something

A work or invention that is the result of creativity

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the difference between "Lossy Compression" and "Lossless Compression"?

Lossy Compression reduces the number of bits by changing the original information, while Lossless Compression does not

Lossy Compression is a type of error when a number is too large, while Lossless Compression is not

Lossy Compression is a way of representing information using ten options, while Lossless Compression uses two

Lossy Compression is a work or invention that is the result of creativity, while Lossless Compression is not

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is "Intellectual Property"?

A process for reducing the number of bits needed to represent something

A work or invention that is the result of creativity, such as a piece of writing or a design

A type of error when a number is too large

A collection of public copyright licenses

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Computer Science Quiz

What does the term "Binary" refer to in computer science?

What is a "Bit"?

What is the definition of "Byte"?

What is an "Overflow Error"?

What does "Round-off Error" mean?

What is the difference between "Lossy Compression" and "Lossless Compression"?

What is "Intellectual Property"?

What is "Creative Commons"?

What is a Computing Device according to the CSP Course Vocabulary?

What does the term 'Bandwidth' refer to?

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