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. TRUE or FALSE






2. What You See Is What You Get






3. _____ is a logical operator






4. The order of operations.






5. To get time data






6. $_POST and $_GET are ________ variables.






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






8. To merge arrays






9. signed integer






10. Operators used to operate and assign






11. To assign array element values to individual variables






12. A conditional or loop is a ________________.






13. Function used to round up to the highest integer






14. a database which is best supported by PHP






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






16. addition






17. The syntax for connecting to a database






18. To sort the values while maintaining the correlation between each value and its key






19. To declare a constant






20. $_POST Data sent using POST found is sent to _______






21. Predefined constants such as __LINE__ or __FILE__ or __FUNCTION__ or __CLASS__ and __METHOD__






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






23. This error arises from misusing a function.






24. To create an array






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






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






27. ____ or key is referred to for a value within an array.






28. a positive or negative number






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






30. A data structure that can hold a number of items of data of the same type eg. a list of names






31. To close a connection between a database






32. An array of variables passed with <input /> data






33. This will show all error reporting except for notice errors.






34. Variable names cannot begin with _______






35. EXtensible Markup Language






36. To find how many substrings are in a string






37. Leading 0x: 0x13F or 0xA23






38. does a certain action when called upon






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






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






41. To check if a constant is already declared






42. Alias of rtrim()






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






44. container of both data and code






45. Use _______ for passwords or pages that would not be bookmarked or pages that require security.






46. bitwise left shift






47. signed floating-point value






48. To reset an array _______ the array() function to the array






49. The concatenation operator?






50. Document Type Definitions