Final answer:
To know if two processes can be run in parallel, consider their independence and if they have any dependencies. For example, baking a cake and washing dishes can be run in parallel, while painting a wall and waiting for the paint to dry cannot.
Step-by-step explanation:
In order to determine if two processes can be run in parallel, you need to consider whether they are independent of each other and if running them simultaneously would not cause any conflicts or dependencies.
For example, let's consider two processes: baking a cake and washing dishes. These two processes can be run in parallel because they are independent of each other. Baking a cake does not depend on washing dishes, and vice versa. Therefore, you can start baking the cake while someone else washes the dishes, allowing both tasks to be completed more efficiently.
On the other hand, a concrete example of when two processes cannot be run in parallel is if they have a dependency on each other. For instance, if you have two processes: painting a wall and waiting for the paint to dry. These processes cannot be run in parallel because painting the wall requires the paint to dry first. Running these processes simultaneously would lead to inefficiency and potential issues with the final result.