Code
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Abstraction | Pulling out specific differences to make one solution work for multiple problems students.
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| Algorithm | A list of steps to finish a task. A set of instructions that can be performed with or without a computer. For example, the collection of steps to make a peanut butter and jelly sandwich is an algorithm.
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| Binary | A way of representing information using only two options.
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| Bug | An error in a program that prevents the program from running as expected.
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| Code | One or more commands or algorithm(s) designed to be carried out by a computer. See Program.
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| Command | An instruction for the computer. Many commands put together make up algorithms and computer programs.
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| computational thinking | Mental processes and strategies that include: decomposition, pattern matching, abstraction, algorithms
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| Conditionals | Statements that only run under certain conditions or situations.
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| crowdsourcing | Getting help from a large group of people to finish something faster.
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| data | Quantities, characters, or symbols that are the inputs and outputs of computer programs.
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| debugging | Finding and fixing errors in programs.
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| Decompose | Break a problem down into smaller pieces.
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| digital footprint | The information about someone on the Internet.
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| DNS (domain name service) | The service that translates URLs to IP addresses.
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| Event | An action that causes something to happen.
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| Function | A piece of code that you can easily call over and over again. Sometimes called 'procedures.'
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| Internet | A group of computers and servers that are connected to each other.
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| IP address | A number assigned to any item that is connected to the Internet.
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| Iteration | A repetitive action or command typically created with programming loops.
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| Loop | The action of doing something over and over again.
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| Packets | Small chunks of information that have been carefully formed from larger chunks of information.
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| pattern matching | Finding similarities between things.
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| Persistence | Trying again and again, even when something is very hard.
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| Program | A program is an algorithm that has been coded into something that can be run by a machine.
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| run program | To have the computer execute the commands you've written in your program.
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| Servers | Computers that exist only to provide things to others.
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| URL (universal resource locator) | An easy-to-remember address for calling a web page (like www.code.org).
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| Username | A name you make up so that you can see or do things on a website, sometimes called a "screen name."
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| Variable | A placeholder for a piece of information that can change.
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
Maxwell126
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