Python File Test – 3

1. What is the pickling?

2. Which is/are the basic I/O connections in file?

3. What will be the output of the following Python code?

import sys
sys.stdout.write(' Hello\n')
sys.stdout.write('Python\n')

4. What is unpickling?

5. Correct syntax of file.writelines() is?

6. Correct syntax of file.readlines() is?

7. What is the correct syntax of open() function?

8. What will be the output of the following Python code?

fo = open("foo.txt", "wb")
print "Name of the file: ", fo.name
fo.flush()
fo.close()

9. What will be the output of the following Python code? (If entered name is sanfoundry)

import sys
print 'Enter your name: ',
name = ''
while True:
   c = sys.stdin.read(1)
   if c == '\n':
      break
   name = name + c

print 'Your name is:', name

10. Which of the following mode will refer to binary data?