Above usleep() function pauses PHP for .
usleep(1000000);
usleep(1000000);
A. 1 second
B. 1 microseconds
C. 10 seconds
D. 100 microseconds
Answer: Option A
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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