1. (Quiz)

The questions in this exercise are best answered by writing code, testing assumptions and examining output. To this end, we give a number of assertions and questions and you need to determine if they are true or false:

a) Forgetting to call task_group::wait causes a runtime error.

b) The body of a Parallel Invoke may contain a combination of lambda functions and stored lambda functions.

c) Only one exception is visible when using Parallel Invoke even if multiple exceptions occur.

d) The order of execution of tasks in a task group is non-deterministic (there is no prescribed order of execution).

e) Task coordination is achieved using cooperative blocking.