Which of the following cannot be used to transfer data?

1. Semaphores
2. Queues
3. Notifiers
4. Local Variables

How long does this Dequeue Element function wait to receive data?

1. 1 millisecond (default since unwired)
2. 1 second (default since unwired)
3. Indefinitely
4. It does not wait, it returns immediately

Which data synchronization mechanism ensures that no data is lost when an application temporarily provides data faster than it is able to process it?

1. Notifier
2. Queue
3. Semaphore
4. Local Variable

Which of the following cannot be used to transfer data?

1. Semaphores
2. Queues
3. Notifiers
4. Local Variables

Which server must be started before running DataSocket VIs?

1. HTTP Server
2. DataSocket Server
3. FTP Server
4. OPC Server