Test your basic knowledge |

Php Programming Basics

Subject : it-skills
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Converts a string of ASCII characters to hexadecimal values






2. Shorthand used to increment and decrement






3. This will show all errors that fall under E_ALL or E_STRICT - the pipe | is used for 'or' so that errors that fall under either will be shown.






4. To delete a variable or an element of an array






5. a line of information that can be stored in a variable or used in a function or statement






6. Hyper Text Transfer Protocol






7. To set up error reporting






8. Returns a string with backslashes in front of the specified characters






9. To get over quotation marks while using arrays






10. Active Server Pages






11. signed integer






12. container of ordered data elements






13. To counter htmlentities()






14. Use ________ to have multiple quotations in one string






15. standard notation






16. To merge arrays






17. Returns an array that corresponds to the fetched row of MySQL data and moves the internal data pointer ahead






18. Function used to round up to the highest integer






19. The name of the #! used to designate the location of the PHP binary






20. a positive or negative number






21. Online applications and resources which are available to the general public with very few restrictions






22. bitwise right shift






23. identity






24. A conditional or loop is a ________________.






25. Variable names cannot begin with _______






26. What You See Is What You Get






27. An array of variables passed in the URL






28. Use ______ for search engines or catalogued pages or pages that would be bookmarked.






29. To assign array element values to individual variables






30. An array whose keys are numbers.






31. EXtensible Markup Language






32. Uses two arguments: constant name and constant definition






33. To word wrap after a certain amount of characters.






34. Function used to find the absolute value of a number or numeric variable






35. Function that contains the highest value that rand() can have randomly






36. allows you to split strings based on more complex rules






37. Asynchronous Javascript And XML






38. Operators used to operate and assign






39. Document Type Definitions






40. To sort by the keys while maintaining the correlation between the key and its value






41. Function used to round down to the lowest integer






42. addition






43. Creates a pointer to a file with the declared mode (read - write -etc.).






44. Control structures that break exit






45. To sort values of an array in reversed order






46. The ouput of var_export((bool)"NULL");






47. The seven main SQL (structured query language) functions are alter - create - delete - _______ - insert - select - update






48. any programing language where the user must support the language the script is written in






49. To sort values of an array without regard to the keys






50. To check if a constant is already declared