### Analysis
The statement regarding `CountDownLatch` is addressing its functionality in concurrency control in Java.

1. **Understanding `CountDownLatch`:** This class is used to block a thread until a set of operations being performed in other threads completes. The `await()` method indeed suspends the invoking thread until the latch is counted down to zero.

2. **Barrera:** The term "barrier" refers to the count of the latch. If it is already at zero (meaning all operations are done), `await()` will not suspend the thread, and it will return immediately.

### Conclusion
Based on the behavior of `CountDownLatch`:

- If the latch is not already opened (i.e., the count is greater than zero), then `await()` will suspend the calling thread.
- If the latch is already opened (i.e., the count is zero), `await()` will not suspend the calling thread.

Thus, the statement is **True**.

### Final Answer
A. Verdadero

Question

### Analysis
The statement regarding `CountDownLatch` is addressing its functionality in concurrency control in Java.

1. **Understanding `CountDownLatch`:** This class is used to block a thread until a set of operations being performed in other threads completes. The `await()` method indeed suspends the invoking thread until the latch is counted down to zero.

2. **Barrera:** The term "barrier" refers to the count of the latch. If it is already at zero (meaning all operations are done), `await()` will not suspend the thread, and it will return immediately.

### Conclusion
Based on the behavior of `CountDownLatch`:

- If the latch is not already opened (i.e., the count is greater than zero), then `await()` will suspend the calling thread.
- If the latch is already opened (i.e., the count is zero), `await()` will not suspend the calling thread.

Thus, the statement is **True**.

### Final Answer
A. Verdadero

Knowee AI · Accepted Answer

### Analysis
The statement regarding `CountDownLatch` is addressing its functionality in concurrency control in Java.

1. **Understanding `CountDownLatch`:** This class is used to block a thread until a set of operations being performed in other threads completes. The `await()` method indeed suspends the invoking thread until the latch is counted down to zero.

2. **Barrera:** The term "barrier" refers to the count of the latch. If it is already at zero (meaning all operations are done), `await()` will not suspend the thread, and it will return immediately.

### Conclusion
Based on the behavior of `CountDownLatch`:

- If the latch is not already opened (i.e., the count is greater than zero), then `await()` will suspend the calling thread.
- If the latch is already opened (i.e., the count is zero), `await()` will not suspend the calling thread.

Thus, the statement is **True**.

### Final Answer
A. Verdadero

Los objetos CountDownLatch garantizan que el método await() suspenderá al hilo invocador, siempre y cuando la barrera no esté ya abierta.A. VerdaderoB. Falso

Question

Los objetos CountDownLatch garantizan que el método await() suspenderá al hilo invocador, siempre y cuando la barrera no esté ya abierta.

Solution

Analysis

Conclusion

Final Answer

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