Files in Python

1. What is file?

2. Operations of files?

3. syntax for open a file in read mode

4. Predict the output for following code?

file = open(“file.txt”, “r”)

print file.read(5)

5. In python no need to define file pointer, to use files

6. What is purpose of close fun in python files

7. What is syntax for to create a file in write mode

8. close() is must and should in files in python

9. Syntax for closing a file in python

10. _______function strips each line of a file off spaces from the right-hand side

11.  This function strips each line of a file off spaces from the left-hand side.

12. What is output of bellow code

with open(“file.text”, “r”) as file:

                data = file.readlines()

                for line in data:

                                word = line.split()

                                print word

13. What is syntax for split()

14.what is output for bellow program

file =open(“ravi.txt”,”x”)

15. what is w+ mode

16. what rb+ mode

17. What is EOL?

18. Attribute of files i python

19. What is output of the below syntax

f = open(“ravi.txt”)

20. Syntax for rename of a file