File Handling in Python

What is file handling in Python?

• Process of working with files in Python

• Method of creating files in Python

• Process of deleting files in Python

• Technique of renaming files in Python

Which function is used to open a file for reading in Python?

• load

• read

• start

• open

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

• a

• r

• w

• x

Which mode is used to open a file for writing in Python?

• x

• r

• w

• a

Which mode is used to open a file for appending in Python?

• a

• x

• w

• r

Which function is used to read the contents of a file in Python?

• open

• close

• write

• read

What is the output of the following code? file = open('data.txt', 'r') print(file.read()) file.close()

• The file 'data.txt' does not exist.

• The contents of the 'data.txt' file will be printed.

• An error will occur because the file is not opened in read mode.

• The code will print the file object instead of its contents.

What is the output of the following code? file = open('data.txt', 'w') file.write('Hello, World!') file.close()

• data.txt

• FileNotFoundError

• None

• Hello, World!

Which function is used to append data to a file in Python?

• append()

• write()

• insert()

• add()

Which function is used to close a file in Python?

• close

• write

• open

• read