What system call would you use to write to a file descriptor? (select all correct answers)printffprintfwrite

What system call would you use to write to a file descriptor?

In C language, which of the following functions can not used to write data to a file?Select one or more:a.putsb.getsc.fprintfd.fputce.fputs

In C language, which of the following functions are applied to write data to a file?Select one:a.fputs, puts, fprintf, fscanfb.None of the others.c.fgetchar, fputchar, freadchard.fprintf, fputc, fputs

Look for the right source of information onlineHow to create, open, close, read and write filesWhat are file descriptorsWhat are the 3 standard file descriptors, what are their purpose and what are their POSIX namesHow to use the I/O system calls open, close, read and writeWhat are and how to use the flags O_RDONLY, O_WRONLY, O_RDWRWhat are file permissions, and how to set them when creating a file with the open system callWhat is a system callWhat is the difference between a function and a system call

Select a function which is used as a formatted output file functionQuestion 15Answera.fputs()b.puts()c.fprintf()d.printf()