ONE 6th FORM File Handling

Which file execute faster?

• Text file

• Binary file

• CSV file

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

What does this code myfile=open(“taxes.txt”) perform

• opens the taxes.txt in default read mode.

• opens the taxes.txt in default write mode.

• opens the taxes.txt in default append mode.

• opens the taxes.txt in default read and write mode.

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

• myfile.terminate()

• myfile.end()

• myfile.close()

• myfile.remove()

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

• write()

• writelines()

• lines()

• print()

1. Select the statement to open a file named MYDATA.dat in read binary mode. Let the file object name be myfile.

• myfile=open("MYDATA.dat","rb")

• myfile=open("MYDATA.dat","r+")

• myfile=open("MYDATA.dat","r")

Which of the following is NOT a basic file handling operation?

• Read

• Write

• Open

• Execute

What is the purpose of the 'Close' operation in file handling?

• To delete the file from the directory

• To save changes to the file

• To end the file handling session

• To copy the file to another location

What is the primary function of a file handler in computer programming?

• To display data on the screen

• To store the external file in RAM so that the running program can work on it

• To manage user inputs

• To point to a file with a variable so the program can access it.

What is the purpose of the 'open()' function in programming?

• To close a file

• To delete a file

• To read from or write to a file

• To rename a file