File Reading in Python Quiz

What is the first step in reading data from a file?

• Delete the file

• Write to the file

• Close the file

• Declare a variable

What function is used to open a file in Python?

• read()

• open()

• close()

• write()

What does the 'readline()' function do?

• Writes a line to the file

• Deletes a line from the file

• Reads a line from the file

• Closes the file

What happens to the invisible pointer after reading a line?

• It moves to the beginning of the file

• It moves to the end of the file

• It stays at the same line

• It moves to the next line

What is the output when the first line 'Tuesday' is read from the file?

• Monday

• Friday

• Sunday

• Tuesday

Why is it important to close a file after reading from it?

• To free up system resources

• To save changes

• To open another file

• To delete the file

What is the purpose of using a loop when reading from a file?

• To close the file

• To read the entire contents of the file

• To delete the file

• To write to the file

What does the 'end of file' function check?

• If the end of the file is reached

• If the file is closed

• If the file is empty

• If the file is open

What happens to the invisible pointer when the end of the file is reached?

• It moves to the beginning of the file

• It moves past the end of the file

• It moves to the middle of the file

• It stays at the last line

What is the final step after reading all lines from a file?

• Delete the file

• Write to the file

• Close the file

• Reopen the file