Virtual memory is implemented in Linux through demand paging.

Answer the following questions true (T) or false (F)

1. A test of an individual function is called a top-down test. 2. An integer output parameter is represented in C using a parameter of type int *. 3. Referencing an identifier outside its scope will cause a run-time error.

The first true 32-bit operating system developed by Microsoft was Windows 3.1.

Answer the following statement true (T) or false (F)