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. Returns a character from a specified ASCII value






2. collection of binary data






3. leading zero: 0100 or 0567






4. To sort the values while maintaining the correlation between each value and its key - in reversed order






5. searches the subject for matches to a given pattern replaced with the given replacement text






6. To include files - _______ will give errors and _________ will terminate execution().






7. The three types of loops in PHP are: for - while - ____.






8. bitwise right shift






9. To find how many substrings are in a string






10. To counter htmlentities()






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






12. To sort values of an array in reversed order






13. 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.






14. An array of variables passed in the URL






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






16. PHP has two conditional: if and ______.






17. Define(NAME,value)






18. Asynchronous Javascript And XML






19. The syntax for connecting to a database






20. All variables must begin with _________.






21. This error arises from misusing a function.






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






23. TRUE or FALSE






24. bitwise left shift






25. identity






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






27. signed floating-point value






28. says 'if' this then do this 'else' do this or 'while' this do this






29. To create an array






30. Used to display errors in a particular script - should be placed at top of script.

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183


31. The concatenation assignment operator?






32. To put a dollar sign before a variable like $10 where 10 is the variable's value - you can escape the first dollar sign; $$cost; or you can use __________.






33. To iterate over the values of an array






34. To declare a constant






35. Used to find the amount of words in a string.






36. Control structures that break exit






37. print $_SERVER will _____ work if you use the print function on arrays.






38. Used to encrypt values - it is a one-way encryption method






39. container of ordered data elements






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






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






42. a database which is best supported by PHP






43. To get over quotation marks while using arrays






44. Search Engine Optimization






45. Active Server Pages






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






47. This fatal fatal is caused by a semantic mistake: omission of a semicolon or imbalance of quotations or parentheses or braces.






48. Leading 0x: 0x13F or 0xA23






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






50. Hyper Text Transfer Protocol







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Can you answer 50 questions in 15 minutes?


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