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Which of the following best describes a file in computer storage devices?

• A data type for storing single data types.

• A container used for storing data.

• A type of data.

• A container that organizes data by type.

What is the purpose of using files in C programming?

• To make the program run faster.

• To manage data more efficiently.

• To retain data even if the program ends.

• To be used as a way to communicate between program instances.

Which two types of files are used in C programming when referring to file handling?

• .c and object files.

• Text and binary files.

• Executable and source code files.

• Encrypted and decrypted files.

Which of the following is true about the difference between text and binary files?

• Binary files offer lower data capacity and complex storage compared to text files.

• Text files take up less storage space than binary files due to special encoding.

• Binary files require less effort to maintain than text files.

• Text files are easily readable and editable, while binary files offer better security.

Which of the following is not one of the four major operations you can perform on files in C using file handling functions?

• Creating a new file.

• Opening an existing file.

• Deleting a file.

• Closing a file.

Which of the following is the correct syntax for opening a file using the fopen() function in standard I/O?

• ptr = fopen("fileopen","mode");

• fopen("fileopen","mode");

• ptr = fopen("openfile","mode");

• fopen("openfile","mode");

What does the following code snippet do? fopen("D:\cprograms\newprogram.txt","w");

• Creates a new file for writing and editing in text mode.

• Opens an existing file for reading in binary mode.

• Opens an existing file for writing in text mode.

• Creates a new file for reading in binary mode.

What mode is used to open an existing binary file for reading?

• wb

• rb

• rb+

• wb+

What header file is required for the fopen() function?

• stdio.h

• file.h

• text.h

• stdlib.h

What happens if a file doesn't exist in the specified location when using the 'w' mode in C?

• An error message is displayed and the program terminates.

• A new file is created with the specified name and opened for writing

• The program prompts the user to create a new file

• The program opens the last used file with the same name