PHP MCQ Question and Answer
PHP MCQ Question and Answer
51. Which of following function return 1 when output is successful?
- echo ( )
- print ( )
- both
- None
52. Which of followng statement is more suitable if you want to output a blend of static text and dynamic information stored within one or several variables?
- echo ( )
- print ( )
- Print f ( )
- None of above
53. Which of the following type specifier is invalid in print f ( ) functions
- % a
- % b
- % c
- % d
54. Which of the following function can assign the output to a string variable
- echo ( )
- print ( )
- print f ( )
- s print f ( )
55. Which of the following data type is not seal or datetype supported by PHP
- Array
- String
- Float
- Boolean
56. Which of the following data type is compound datatype supported by PHP
- Array
- String
- Float
- Boolean
57. If a boolean variable $ alive= 5;
- $ alive is false
- $ alive is true
- $ alive is overflow
- the statement is snot valid
58. For integer data type PHP 6 introduced
- 8 bit integer value
- 16 bit integer value
- 32 bit integer value
- 64 bit integer value
59. For integer data type PHP 5 and earlier supported
- 8 bit integer value
- 16 bit integer value
- 32 bit integer value
- 64 bit integer value
60. Which of the following is not a session function?
- sssion_decode
- session_destroy
- session_id
- session_pw