Which of the following actions is a technical violation without a warning?

Intentionally going out of the wrestling area is considered a technical violation without a warning because it disrupts the flow of the match and shows an intent to avoid competition. When a wrestler steps out of bounds purposefully, it goes against the spirit of the match as it can be a tactic to gain an advantage or avoid being scored upon. The rules emphasize the need for wrestlers to remain engaged and within the designated area, thus making this action a straightforward violation that necessitates an immediate call from officials rather than a warning.

The other actions, while violations in their own right, do not carry the same immediate penalty and typically involve a warning before further action is taken. For instance, wordlessly signaling for a timeout may not necessarily disrupt the match flow significantly enough to warrant an instant penalty. Incorrectly reporting to the scorer's table stems from a misunderstanding rather than an intent to evade the competition. Using excessive force during a hold is more subjective and may require an official's judgment regarding the intent and impact of the action before a penalty is issued.