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. Function used to round up to the highest integer






2. signed floating-point value






3. To check if a constant is already declared






4. Control structure that continue exit - they perform specific statements for a determined number of iterations.






5. When used the value can be passed safely through the URL (GET).






6. Used to replace a substring with another string - it is not case-sensitive.






7. a positive or negative number






8. does a certain action when called upon






9. The seven main error reporting constants are: E_NOTICE - E_WARNING - E_PARSE - E_ERROR - E_ALL - _____ - E_DEPRECATED






10. Function can you use to format a number with commas






11. any programing language where the script is parsed on the server






12. container of ordered data elements






13. Shorthand used to increment and decrement






14. bitwise right shift






15. Document Type Definitions






16. To determine the amount of elements in an array






17. A conditional or loop is a ________________.






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






19. Use ________ to have multiple quotations in one string






20. Control structures that break exit






21. An array of variables passed in the URL






22. Tag to begin a php script






23. The array that stores variables specific to a user's visit






24. Use ______ when a variable contains any amount of variables; in general.






25. To declare a constant






26. standard notation






27. Similar to mysql_fetch_array() - but cannot be accessed by integer offset






28. Asynchronous Javascript And XML






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






30. The output of var_export((float)array());






31. _________ can be used in conditional statements to set precedence






32. To assign array element values to individual variables






33. _____ is a logical operator






34. Hypertext Preprocessor - a server-side programing language used to create webpages






35. An array whose keys are numbers.






36. Used to check if a variable has any value (including 0 or FALSE or an empty string).






37. $_POST and $_GET are ________ variables.






38. This fatal error arises from memory allocation problem.






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






40. To remove all HTML and PHP tags.






41. To iterate over the keys and values of an array






42. a type with two possible values: true and false






43. a database which is best supported by PHP






44. ___________ can be used with substr() to count backward






45. Used to convert certain HTML tags into their entity versions.






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






47. addition






48. To close a connection between a database






49. To iterate over the values of an array






50. Active Server Pages