Python 3 for Beginners: Working with Files in Python

The video tutorial covers file handling in Python, including opening, reading, and writing files. It explains the use of the open function, file modes, and directory separators. The tutorial also discusses reading file contents, closing files, and handling exceptions using try and accept blocks. Additionally, it highlights the differences between text and binary modes and the importance of UTF-8 encoding.

What is the default mode when opening a file using the open function?

• Write

• Read

• Append

• Binary

Which method is used to automatically close a file in Python?

• close()

• with

• terminate()

• end()

How can you remove extra whitespace when reading lines from a file?

• trim()

• strip()

• rstrip()

• clean()

What is the main difference between reading a file in text mode and binary mode?

• Text mode reads lines, binary mode reads words

• Text mode reads characters, binary mode reads bytes

• Text mode reads bytes, binary mode reads characters

• Text mode reads words, binary mode reads lines

Which Python construct is used to handle exceptions that may occur when working with files?

• try and handle

• try and finally

• try and except

• try and catch