Certified LabVIEW Associate Developer (CLAD) Practice Test 2025 - Free CLAD Practice Questions and Study Guide

The correct choice for acquiring a voltage signal at a specified rate until the user decides to stop the application is Continuous Samples. This configuration is intended for applications where you need to read data continuously over an extended period and is well-suited for real-time data acquisition scenarios.

In Continuous Samples mode, the DAQ device is set up to continuously stream data at the specified rate (in this case, 50,000 samples per channel per second) until explicitly stopped by the user. This allows for a seamless flow of data without interruptions, making it ideal for long-term monitoring or analysis.

Finite Samples is more appropriate for cases where you wish to acquire a set number of samples and then stop, which does not align with the requirement of running until the user chooses to stop.

On Demand Samples refers to taking samples only when requested, which does not maintain a continuous stream.

Sample Clock is a timing mechanism rather than a configuration option on its own; it is usually part of how you implement continuous or finite sampling but doesn’t designate the type of sample acquisition.

Choosing Continuous Samples ensures the application meets the needs of uninterrupted data logging at the defined sample rate until the user intervention stops it.