The queue that will be consumed by the robot is QueueB from FolderA. This is because the arguments passed from Orchestrator have priority over the settings from the Config file. Therefore, the value of in_OrchestratorQueueName overrides the value of OrchestratorQueueName, and the value of in_OrchestratorQueueFolder overrides the value of OrchestratorQueueFolder. However, since the value of in_OrchestratorQueueFolder is empty, the default folder where the process is published is used, which is FolderA1.
The other options are not correct, because they do not reflect the values of the arguments passed from Orchestrator. For example:
* Option A is incorrect, because the queue name is QueueA, not QueueB.
* Option B is incorrect, because the queue folder is Shared, not FolderA.
* Option D is incorrect, because the queue folder is Shared, not FolderA.
References:
1: Studio - REFramework Configuration - UiPath Documentation Portal