Before Applying job posting in any websites or recruiting agencies or sending resumes to job recruiters or any other employment website you need to improve your skills on general knowledge, Aptitude, Puzzles, logical reasoning, general english, database, programming as per your job profile. Job recruiters or mostly preferring job candidates who are having more stuff in those categories mentioned above. So improving more skills on your job profile always boost up your career and your performance. Even hiring companies and job recruiters who are looking for many job posting websites actually they are looking and filtering on these activities. In these php section you need to update more questions to perform well in front of job recruiters and companies. php Interview questions are most important to score in interview, Update all questions to score well in all rounds in job interview.

Php interview questions and answers

21)
Define Switch Statement ?

The switch statement in PHP is used to perform one of several different actions based on one of several different conditions. If you want to select one of many blocks of code to be executed, use the switch statement. The switch statement is used to avoid long blocks of if..alseif...else code.

22)
What is Break ?

Break ends execution of the current for, foreach, while, do .. while or switch structure. Break accepts an optional numeric argument which tells it how many nested enclosing structures are to be broken out of

23)
What is Continue ?

Continue is used within looping structures to skip the rest of the current loop iteration and continuye execution at the beginning of the next iteration. Continue accepts an optional numeric argument which tells it how many levels of enclosing loops it should skip to the end of.

24)
When to use Looping ?

Very often when you write code, you want the same block of code to run a number of times. You can use looping statements in your code to perform.

25)
What is While Statement ?

The while statement will execute a block of code if and as long as a condition is true. In other words it says by exit loop control.