List the five energy storage technologies covered.

• A. Lithium-ion; Lithium Metal Polymer; Flow; Nickel Cadmium; Nickel Metal Hydride
• B. Lithium-ion; Flow; Lithium Metal Polymer; Nickel Cadmium; Nickel Metal Hydride
• C. Flow; Lithium-ion; Nickel Cadmium; Nickel Metal Hydride; Lithium Metal Polymer
• D. Nickel Metal Hydride; Nickel Cadmium; Flow; Lithium-ion; Lithium Metal Polymer

Answer: (A)

This item checks your recall of the five energy storage technologies covered in this material. The five are lithium-ion, lithium metal polymer, flow batteries, nickel cadmium, and nickel metal hydride. The answer that lists those five technologies in the same order as the course presents is the best choice because it matches the material’s canonical sequence. The other options rearrange the order, but still include the same five technologies, so the key difference is aligning with the taught order. For context: lithium-based chemistries include lithium-ion and lithium metal polymer; flow batteries use external electrolyte storage; nickel-based chemistries cover nickel cadmium and nickel metal hydride. Knowing this exact set helps you verify coverage for this topic.