Quiz

Quiz: File Handling - Opening and Closing Files Safely

OCR GCSE J277 Computer Science specification

11 Steps9 Questions

Students also studied

Text

Building on what you've learned about programming fundamentals, let's test your knowledge of file handling: opening and closing files safely!

Multiple ChoiceInteractive

What is the first step when handling a file in a program?

Start the lesson to answer this multiple choice question

Multi-SelectInteractive

Which of the following are good practices for file handling? (Select all that apply)

Start the lesson to answer this multi-select question

Fill in the BlankInteractive

To write data to a file, you must first open it in {{blank0}} mode.

Start the lesson to answer this fill in the blank question

MatchingInteractive

Match the items on the left with their correct pairs on the right

Start the lesson to answer this matching question

Math EquationInteractive

A program opens a file, writes data, and closes it. If 3 files are handled in this way, how many operations are performed?

Start the lesson to answer this math equation question

Code CompletionInteractive

Match the items on the left with their correct pairs on the right

Start the lesson to answer this code completion question

Multiple ChoiceInteractive

What happens if a file is not closed after use?

Start the lesson to answer this multiple choice question

Multi-SelectInteractive

Which file modes allow data to be added to a file? (Select all that apply)

Start the lesson to answer this multi-select question

typedAnswer

Match the items on the left with their correct pairs on the right

Fill in the BlankInteractive

Files opened in {{blank0}} mode allow reading without modifying the contents.

Start the lesson to answer this fill in the blank question

Get personalised lessons, quizzes, and instant feedback from your AI tutor.