1. Which is used on a <ul> container?

2. Which of the following removes left, top and right borders from navbar?

3. Which of the following aligns .pager previous button to left?

4. Which class indicates new or unread items?

5. Which of the following will display a grey label?

6. Which class indicates the current page?

7. Which of the following is added to link or header element?

8. What creates black navigation bar?

9. How many glyphs does bootstrap include?

10. Which of the following allows an element to lock to an area on the page?

11. Which of the following occurs after fixed positioned is added to the element?

12. What indicates a closable alert box?

13. Which of the following makes the button appear pressed?

14. What changes button text to the original text?

15. What adds slides to carousel?

16. The default value for an interval is ____

17. What activates the collapsible element with an option?

18. Which event occurs when collapsible element is fully shown?

19. Which of the following fades the model in and out?

20. What appends the popover to specific elements?

21. Which of the following specifies header text of popover?

22. What is the default value of offset?

23. Which of the following method will hide and destroy tooltip?

24. How many classes does bootstrap grid system has?

25. What is bootstrap’s global default font-size?

26. Progress bars are not supported in ___

27. Which of the following clears bottom-margin of each panel?

28. For inserting plain text we use ___

29. Which attribute is used to input to prevent user input?

30. What is the range of dimension for small devices?

31. Which will change the order of a grid columns?

32. PHP files have a default file extension of_______

33. What should be the correct syntax to write a PHP code?

34. Which version of PHP introduced Try/catch Exception?

35. Which of the below statements is equivalent to $add += $add?

36. Which statement will output $x on the screen?

37. Which of the below symbols is a newline character?

38. How to define a function in PHP?

39. Type Hinting was introduced in which version of PHP?

40. Which of the following PHP functions accepts any number of parameters?

41. Which one of the following PHP functions can be used to find files?

42. Which of the following PHP functions can be used to get the current memory usage?

43. Which of the following PHP functions can be used for generating unique ids?

44. Which one of the following functions can be used to compress a string?

45. PHP’s numerically indexed array begin with position ____

46. Which of the following PHP function will return true if a variable is an array or false if it is not an array?

47. Which in-built function will add a value to the end of an array?

48. Which of the following function is used to get the value of the previous element in an array?

49. Which function returns an array consisting of associative key/value pairs?

50. Which of the functions is used to sort an array in descending order?