Python File Handling Quiz

What is the key function for working with files in Python?

• close()

• file()

• open()

• read()

How many parameters does the open() function take in Python?

• One

• Two

• Three

• Four

What are the two parameters of the open() function in Python?

• file and type

• path and class

• filename and mode

• directory and access

What does the "r" mode do when opening a file in Python?

• Reads and writes to a file

• Reads a file, creates a new file if it does not exist

• Reads a file, error if the file does not exist

• Reads a file, truncates the file first

What does the "a" mode do when opening a file in Python?

• Appends to a file, error if the file does not exist

• Appends to a file, creates the file if it does not exist

• Appends to a file, truncates the file first

• Appends to a file, reads from the file first

What does the "w" mode do when opening a file in Python?

• Writes to a file, error if the file does not exist

• Writes to a file, creates the file if it does not exist

• Writes to a file, reads from the file first

• Writes to a file, appends to the file if it exists

What does the "x" mode do when opening a file in Python?

• Creates the specified file, error if the file does not exist

• Creates the specified file, appends to the file if it exists

• Creates the specified file, truncates the file first

• Creates the specified file, returns an error if the file exists

What is the default mode when opening a file in Python?

• Binary

• Text

• Append

• Write

What does the "t" mode specify when opening a file in Python?

• Temporary file

• Text mode

• Truncate mode

• Transfer mode

What does the "b" mode specify when opening a file in Python?

• Buffer mode

• Binary mode

• Backup mode

• Byte mode