Association of Chartered Certified Accountants (ACCA) Certification Practice Test

Which communication model is described as having a central node for faster information routing?

1. Chain

2. Wheel

3. Circle

4. Y

The correct answer is: Wheel

The communication model referred to here is characterized by a central node that facilitates quicker information routing. In the wheel model, a central individual or hub is responsible for managing communication and disseminating information to other members or nodes within the group. This structure allows for efficient communication flow, as all messages run through the central node, leading to reduced complexity and facilitating faster transmission of information. In contrast to the wheel, other models like the chain or circle do not feature a single centralized point of communication, which can result in slower information spread and increased potential for miscommunication as messages move through multiple links or are exchanged laterally among peers. The Y model, while it provides a branched communication approach, does not centralize information routing in the same way as the wheel. Hence, the wheel model is more effective for scenarios where swift and organized communication is essential.