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MCQ: How many numerical types are allowed in PHP?
- 1
- 2
- 3
- 4
B
MCQ: Constants in PHP are not denoted by $ sign but they are differentiated by
- Lowercase letters
- Uppercase letters
- Asterisk sign *
- Hash sign #
B
MCQ: What does explode ( ) function do?
- Converts a string into integers
- Converts a string into arrays
- Finds the length of array
- Finds the length of string
B
MCQ: The printf ( ) function sends the resulting string
- Directly to the output
- To the sprintf ( ) function
- To the scanf ( ) function
- None of them
A
MCQ: There are how many main methods for passing information between web pages and server
- 2 methods
- 3 methods
- 4 methods
- A lot of methods
C