PHP Interview Preparation Questions with Answers Part 2

Here is second episode of PHP Interview Preparation Questions with simplified Answers.You must go through these questions and answers if you want to learn PHP and to start a career as php web developer

• What are the differences between require and include, include_once?
• What is meant by urlencode and urldecode?
• How To Get the Uploaded File Information in the Receiving Script?
• What is the difference between mysql_fetch_object and mysql_fetch_array?
• How can I execute a PHP script using command line?
• I am trying to assign a variable the value of 0123, but it keeps coming up with a different number, what’s the problem?
• Would I use print "$a dollars" or "{$a} dollars" to print out the amount of dollars in this example?
• What are the different tables present in MySQL? Which type of table is generated when we are creating a table in the following syntax: create table employee(eno int(2),ename varchar(10))?
• How To Create a Table?
• How can we encrypt the username and password using PHP?

For Answers Click here