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16.10 Exercises

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The process control functions are Unix-only: true or false?
Using pcntl_fork() is a good way to do multi-threading: true or false?
The pcntl_exec() function is functionally the same as the exec() function: true or false?
Which SPL interface lets you use your object as an array?
- a) ArrayObject
- b) ArrayAccess
- c) ArrayClass
- d) ArrayIterator
What is the filename that needs to be downloaded to use browser detection?
What does bcpowmod() do?
- a) Calculates the power of a modulo division
- b) Calculates the lowest-common denominator of a fraction
- c) Calculates the median average of a multiplication
- d) Calculates the remainder of a division on a multiplication
Templates make the job of separating design from layout easier: true or false?

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