Category Archives: Interview

HR Interview Question – Tell me about yourself?

Generally, Interviewer may start interview with this question (Tell me about yourself?). Please pause here and give your introduction to yourself and keep in mind what you have given. Now read. Just focus on your professional for this question answer. Don’t include your family in this question until interviewer will not ask about your family. […]

Important Rule of Abstract Class

1. Class is declare with keyword “abstract” public abstract parentClass  {  } 2. May or May not  Include abstract method 3. Abstract methods do not have implementation or body part. public abstract void moveTo(int x, int y); 4. Abstract classes cannot be instantiated , but they can be subclassed 5.If a class includes abstract methods, the class itself must be […]

get rid of write array name each time in PHP

In today’s era noone has time and every person wants to save their time. As a being a good programmer I also have to reduce my coding time so I can go for other stuff. If you are PHP developer then you know you need to write array name each time like $_POST, $_GET, $_SESSION…. […]

Some Most Useful PHP string functions

In today’s era PHP is more popular web based scripting language. If you are PHP developer then below string function you may need in your programming. trim Strip whitespace from the beginning and end of a string Syntax : string trim ( string $string [, string $charlist ] ) Return : Terminated String This function returns a string with whitespace stripped from the […]

PHP Interview Question – 2

There are some more PHP Interview Questions. What does a special set of tags <?= and ?> do in PHP? The output is displayed directly to the browser. What’s the difference between include and require? It’s how they handle failures. If the file is not found by require(), it will cause a fatal error and […]

PHP Interview Question

Here is the series of PHP interview question which helps to student, fresher as well as experience person. 1. What is the full form of PHP? PHP stands for Hypertext Preprocessor. 2. Can I say PHP is fully object oriented language? No. PHP is server side scripting language. 3. Who is the founder of PHP […]