Which one is the correct answer can be more than one The tem

Which one is the correct answer? (can be more than one)

The temporal requirements for real time systems are often government by its interaction with the physical environment with which it operates in. What temporal attribute best characterizes a real time system? 1. Throughput 2. A deadline (hard or soft) 3. Processing Delay or Latency of task 4. Worst case execution time of a task

Solution

Temporal attribute best characterizes a real time system are:

2.Deadline : is point on timeline till which the given task\'s execution must complete.Once a task fails in its deadline the agent will have to take action in order to complete it depending on the various factors like priority etc.

Hard Deadline : is the deadline in which agent takes action to complete the task on time without any delay.This is good for real time system.

4.Worst case execution time of a task :is the maximum time a task takes to complete.