Which one of the following is not a type of organization chart?

Correct option is C

The correct answer is (C) Diagonal Chart

Explanation:
• An organization chart is a visual representation of an organization's structure, showing the relationships and relative ranks of its parts and positions.
• Diagonal Chart (Option C): There is no standard organizational chart known as a 'Diagonal Chart'. While diagonal communication exists in organizations, it is not a formal chart format.

Information Booster:
• Organization charts help in defining authority, responsibility, and the chain of command.
• They can be categorized into Formal and Informal structures.
• A 'Matrix' structure is another complex chart type where employees report to more than one manager.
• Vertical Charts are also called 'Scalar' charts.
• Horizontal charts are often preferred in 'Flat' organizations to emphasize teamwork.
• Diagonal communication (cross-functional) occurs between people at different levels who have no direct reporting relationship.

Additional Knowledge:

• Vertical Chart (Option A): This is the most common type where the highest-ranking official is at the top and subordinates are below them. It represents a top-down hierarchy.
• Horizontal Chart (Option D): Also known as a Left-to-Right chart, it places the highest authority on the left and flows towards the right. It is often used to minimize the appearance of hierarchy.
• Circular Chart (Option B): This type places the supreme authority in the center of the circle, with subordinate levels radiating outward in concentric circles.