Python-Quiz1

How many file objects would you need to manage to process four files sequentially ?

• Three objects are needed

• Four objects are needed

• Two objects are needed

• One object is needed

How many file objects would you need to manage to merge two sorted files into third file ?

• Three objects are needed

• Four objects are needed

• Two objects are needed

• One object is needed

The readlines( ) method returns :

• string

• A list of integers

• A list of single characters

• A list of lines

Which command is used to read the remaining lines of the file from a file object fobj?

• fobj.read(2)

• fobj.read()

• fobj.readline()

• fobj.readlines()

Which command is used to read two characteters from a file object fobj?

• fobj.read(2)

• fobj.read()

• fobj.readline()

• fobj.readlines()

In python _____ are interpreted as a sequence or stream of bytes stored on some storage media.

• Data

• Files

• Stream

• Binary

Which method is used to remove/ delete a file?

• data()

• remove()

• kll()

• close()

Which method is used to rename the file or folder?

• data()

• rename()

• change()

• dir()

In python, to open files choose the correct three modes .

• read('R'),write('W'),append('A')

• read('d),write('w'),append('A')

• reading,writing,append

• read('r'),write('w'),append('a')

Which function is used to force transfer of data from buffer to file?

• getcwd()

• open()

• flush()

• load()