Answer:
In cognitive automation, the user intervention is required only for scheduling and managing robot workload. The reason for this answer is because the use of robot and automation is increasing in a rapid pace in the market. But due to many lacks of technological advancements, which are yet to come in future , automation also needs intervention sometimes.
Explanation:
When there are use of Artificial intelligence in automation, then it is sure that there is a machine learning algorithm working behind the scenes, which is constantly making the system more independent from any intervention.