file handling

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()

See the following code snippet and fill in the blank with appropriate statement

(a)  

Which of the following is not a method of opening files?

• Replace
• Append
• Write
• Read

Which file is not binary file?

• student.mp4

• student.jpeg

• student.csv

• student.exe

Which function read single line at a time?

• read()

• read(n)

• readline()

• readlines()

Which function is used to write multiple lines in text file?

• write()

• writelines()

• lines()

• print()

Which file execute faster?

• Text file

• Binary file

• CSV file

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

The separator character which is used in csv file is called as _____________.

• delimiter

• Semicolon

• colon

• tab space