phpinfo() will display about?
1. OS version information
2. PHP installation
3. Variables
4. HTTP headers
A. Option 1
B. Option 2
C. Option 3
D. Option 4
E. All the Above
Answer: Option E
Related Questions on Functions
Which one of the following is the right way of defining a function in PHP?
A. function { function body }
B. data type functionName(parameters) { function body }
C. functionName(parameters) { function body }
D. function fumctionName(parameters) { function body }
A. Call By Value
B. Call By Reference
C. Default Argument Value
D. Type Hinting
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