When a Unix program finishes, it leaves an exit code for the parent process that started the program. The exit code is a number. Which of the following numbers is returned if the program ran without problems?

Indexes are known to speed up the search but they have some limitations also. Which of the following queries take much time despite having indexes on table?

Which command will you use if you need to strip the extension off of a filename or get rid of the directories in a full pathname?

You have to upload a file named 'SalesFile' using the form post method mentioned below. What should be the code in line 3 to accomplish the same? 1 2 Send this file: 3 4

You want to enable SSI for a directory called '/www/mysite/htdocs/parsed'. Which of the following is the correct configuration to be added in httpd.conf?

Identify which is correct. Statement 1: Without any indexes, the database uses a lot of disk I/O and can effectively pollute the disk cache. Statement 2: Some extra disk space and a bit of CPU overhead is sacrificed on each INSERT, UPDATE, and DELETE query while using indexes.

How to see information about PHP configuration from a script?

Which of the following is not a valid directive of Apache Control Command (apachectl)?

What will be the output of this command : ls list* ?

Which of the following apache directory has all server configuration files?

To quote a string within a string, which of the following can you use?