Recall & Review
beginner
What is file handling in programming?
File handling means reading from and writing data to files stored on a computer. It helps programs save and load information.
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beginner
Why do programs need to handle files?
Programs handle files to keep data even after they stop running, like saving your game progress or storing user settings.
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beginner
How does file handling relate to real life?
Just like you save notes on paper to read later, programs save data in files to use later.
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intermediate
What can happen if a program does not handle files properly?
Data can be lost or corrupted, meaning important information might disappear or become unusable.
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beginner
Name a common file operation in Ruby.
Opening a file with File.open, then reading or writing data, and finally closing the file.
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Why is file handling important in programs?
✗ Incorrect
File handling allows programs to save data so it is not lost when the program stops.
Which of these is NOT a file handling operation?
✗ Incorrect
Changing the wallpaper is unrelated to file handling.
In Ruby, which method is commonly used to open a file?
✗ Incorrect
File.open is used to open a file for reading or writing.
What happens if a program does not close a file after opening it?
✗ Incorrect
Not closing a file can cause it to stay locked and cause problems.
Which real-life example best explains file handling?
✗ Incorrect
Saving notes on paper is like saving data in files for later use.
Explain why file handling is important in programming and give a simple real-life example.
Think about how you keep information safe outside your computer program.
You got /2 concepts.
Describe the basic steps a program takes when handling a file in Ruby.
Remember the order of actions to safely work with files.
You got /3 concepts.