Q1. What does PHP stand for?
📘 View Explanation
Q3. Which function outputs text to the browser in PHP?
📘 View Explanation
Q4. Which extension is used for PHP files?
📘 View Explanation
Q5. Which function is used to get the length of a string in PHP?
📘 View Explanation
Q6. Which superglobal is used to collect form data sent via GET method?
📘 View Explanation
Q7. Which PHP function is used to include one PHP file into another?
📘 View Explanation
Q8. Which keyword is used to define a constant in PHP?
📘 View Explanation
Q9. Which operator is used for concatenation in PHP?
📘 View Explanation
Q10. Which of the following is NOT a PHP data type?
📘 View Explanation
Q11. Which function is used to check if a variable is set in PHP?
📘 View Explanation
Q12. Which function is used to redirect to another page in PHP?
📘 View Explanation
Q13. Which function is used to remove whitespace from the beginning and end of a string?
📘 View Explanation
Q14. Which loop in PHP executes at least once?
📘 View Explanation
Q15. Which operator is used for comparison in PHP?
📘 View Explanation
Q16. Which PHP function returns the type of a variable?
📘 View Explanation
Q17. Which PHP function is used to generate a random number?
📘 View Explanation
Q18. Which method is used to start a session in PHP?
📘 View Explanation
Q19. Which function is used to destroy a session in PHP?
📘 View Explanation
Q20. Which superglobal is used to access server and execution environment information?
📘 View Explanation