1. Which of the following are correct regarding Linux devices? Answers: • The character devices work with data streams or • The sockets are special-purpose I/O files offering a type of network interface or • A named pipe is like a character device, but there is another process at the other end of the I/O stream instead of a kernel driver 2. Which of the following are correct regarding the .htaccess file in an Apache server? Answers: • Any text editor can be used to create or make the changes to the .htaccess files or • An .htaccess file is simply a text file containing Apache directives or • Directives residing in the .htaccess file apply to the documents in the directory where the .htaccess file is located 3. Which of the following are correct with regard to indexes in MySql? Answers: • With clustered indexes, the primary key and the record itself are "clustered" together or • With separate indexes on first_name and last_na...
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