For selecting a Job from queue a. Is initiator available for this job class b. If more than 1 class for the initiator, then select in order of class c. Is the priority of the job highest in the queue for this job class

Job selection from a queue requires checking multiple conditions: (a) initiator must be available for the job's class, (b) if the initiator supports multiple classes, selection follows the specified order, and (c) the job must have the highest priority within its class. All three conditions (a, b, c) are mandatory for proper job selection.