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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 string with backslashes in front of the specified characters






2. signed floating-point value






3. To refer to an item in an array






4. a storage location in the computer's memory that has a type & a name and a contents






5. Variable names can begin with __________






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






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






8. collection of binary data






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






10. equivalence






11. Returns a character from a specified ASCII value






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






13. Leading 0x: 0x13F or 0xA23






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






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






16. Hyper Text Markup Language






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






18. $_POST and $_GET are ________ variables.






19. Alias of rtrim()






20. This error refers to a variable with no value.






21. Besides GET and POST ________ can be used to access data but $_POST and $_GET are more precise and therefore preferable.






22. Used to find the length of a string






23. Use ________ to have multiple quotations in one string






24. leading zero: 0100 or 0567






25. _____ is a logical operator






26. Control structures that break exit






27. Shorthand used to increment and decrement






28. The concatenation operator?






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






30. To find how many substrings are in a string






31. Used to create a substring (referred to as a token) from a larger string






32. returns the number of matches found by a given search string under this format...






33. standard notation






34. a database which is best supported by PHP






35. a positive or negative number






36. To determine the amount of elements in an array






37. Active Server Pages






38. Tag to begin a php script






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






40. does a certain action when called upon






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






42. The concatenation assignment operator?






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






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






45. The syntax for connecting to a database






46. Standard Generalized Markup Language






47. signed integer






48. Define(NAME,value)






49. To refer to an element in a multidimensional array list the indices in order of _____ to more precise;






50. Variable names cannot begin with _______







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Can you answer 50 questions in 15 minutes?


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