Prepare for the common performance demands instead of attempting to predict your agency’s private test battery.
The official provider describes CritiCall as a work-sample assessment that simulates a generic dispatch environment without requiring specialized dispatcher knowledge. It also confirms that agencies choose the tests they consider appropriate for their positions.
Focus on abilities that transfer across several modules.
Accurate information entry: Practice entering names, addresses, telephone numbers, vehicle details, and alphanumeric sequences into the correct fields.
Listening and selective attention: Practice identifying important names, numbers, locations, descriptions, and events from spoken information.
Short-term recall: Hold small pieces of information long enough to enter or use them. Avoid trying to memorize an entire narrative as one block.
Rule-based decision-making: Apply the rules supplied by the exercise. Do not replace them with assumptions about what would happen in an actual emergency.
Task switching and recovery: Practice pausing one activity, responding to another demand, and returning deliberately to the correct point.
Computer navigation: The official candidate guide says candidates may need to use a keyboard, mouse, scroll bars, response controls, data-entry fields, and audio equipment. It also explains that practice items may appear at the start of test sections to demonstrate how to respond.
You do not need to know every selected module to practice careful listening, accurate entry, instruction-following, and controlled task switching.