Final answer:
This question appears to be related to aviation or military procedures, asking about the sufficiency of tasks performed in one mode of operation being applicable to another. A definitive answer cannot be provided without more context, but generally, different modes in aviation or military systems may require specific tasks and checks.
Step-by-step explanation:
The question is asking whether the tasks performed by a NCM (Non-Commissioned Member) in NG (Next Generation) mode of flight are also sufficient for operating in D mode, presumably referring to a certain mode or capability in aviation, aircraft systems, or military procedures. Without more context, it's challenging to provide a definitive true or false answer. However, in general, aviation and military systems often have different modes for different situations that may require specific tasks and checks.
Therefore, it is not necessarily true that procedures or tasks that suffice in one mode (like NG mode) would also suffice in another mode (like D). Each mode could require a unique set of tasks to comply with safety and operational standards.