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. 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


2. A conditional or loop is a ________________.






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






4. function Function used to create a random number






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






6. The concatenation assignment operator?






7. a language in which to make querys to a database with






8. To counter htmlentities()






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






10. Returns a character from a specified ASCII value






11. Hyper Text Transfer Protocol






12. bitwise AND






13. leading zero: 0100 or 0567






14. An array whose keys are numbers.






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






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






17. The output of var_export((float)array(0));






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






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






20. signed integer






21. does a certain action when called upon






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






23. a database which is best supported by PHP






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






25. All variables must begin with _________.






26. a positive or negative number






27. Hyper Text Markup Language






28. This error arises from misusing a function.






29. PHP has two conditional: if and ______.






30. To find how many substrings are in a string






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






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






33. Document Type Definitions






34. either hasn't yet been set or is assigned NULL value






35. Used to check if a variable has a valid numerical value; strings with numerical values pass.






36. To get time data






37. To refer to an item in an array






38. Active Server Pages






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






40. _____ is a logical operator






41. used to round numeric values.






42. What You See Is What You Get






43. This fatal error arises from memory allocation problem.






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






45. Tag to begin a php script






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






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






48. standard notation






49. Use ______ when there are no variables in the string






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







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Can you answer 50 questions in 15 minutes?


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