File Handling in Python

Mode in the following program to open file for writing in a mode where new data will be added at the end of old data

file =open("poem.txt","__")

• r

• a

• w

• x

Choose the correct statement to close a file stream named myfile:

• myfile.terminate()

• myfile.end()

• myfile.close()

• myfile.remove()

Which function is used to read records from a binary file?

• pickle.load(f)

• pickle.read()

• pickle.open()

• pickle.dump(l,f)

Write statement to use the required module for working with comma separated values (csv) files.

Write the appropriate statement in the blank.

• writer=csv.writer(file)

• writer=writer(f)

• w=csv.write(f)

• w=csv.writerow()

Which statement(s) is/are true to open a binary file "Record.dat" for reading and writing.

• file =open("Record.dat","wb")

• file =open("Record.dat","rb")

• file =open("Record.dat","ab")

• file =open("Record.dat","rb+")

The default file - open mode is ________ mode.

To read all the file contents in form of a list ,________ method is used.

How many parameters used to pass while opening a file ?

• 2

• 3

• 1

• 0

When we open file in reading mode the initial position of the cursor is- 

• 0

• After the last written word

• middle of the file

• none