Which of the following mode opens file for reading?Select one:a+wra

Which of these statements about the mode parameter, used when opening a text file, is false?Select one:a."a" : open the file for appending.b."r+" : open the file for reading and writing.c."w" : opens the file for reading and writingd."r" : open the file for reading.

What is the oflag used to open a file with the mode read only?O_WRONLYO_RDONLYO_RDWR

Which of the following is not a file opening mode_________________?

With an example,explain the different modes of opening a file

Which of the following opens the file associated with the stream?Select one:Fopen;None of thesefopen();open();