Which is a con of data collection devices related to data types?

Which is a con of data collection devices related to data types?

• A. Only sensor-detectable data can be captured
• B. Data captured automatically using sensors
• C. Accurate
• D. Faster

Answer: (A)

The main idea is that data collection devices are limited by what sensors can detect. A key drawback is that they can only capture data that sensors measure directly. Sensors excel at objective, quantifiable data—things like temperature, light levels, or motion—and they can do this automatically, accurately, and quickly. But data such as opinions, feelings, or qualitative observations aren’t directly detectable by sensors, so they can be missed unless another method (like manual input or surveys) is used. That limitation is exactly what the option describing data being capturable only if sensors detect it points to. The other statements describe advantages of sensor-based collection (automatic capture, accuracy, speed), so they’re not drawbacks. To get a fuller picture, combine sensor data with additional data collection methods when you need non-sensorable information.

The main idea is that data collection devices are limited by what sensors can detect. A key drawback is that they can only capture data that sensors measure directly. Sensors excel at objective, quantifiable data—things like temperature, light levels, or motion—and they can do this automatically, accurately, and quickly. But data such as opinions, feelings, or qualitative observations aren’t directly detectable by sensors, so they can be missed unless another method (like manual input or surveys) is used. That limitation is exactly what the option describing data being capturable only if sensors detect it points to. The other statements describe advantages of sensor-based collection (automatic capture, accuracy, speed), so they’re not drawbacks. To get a fuller picture, combine sensor data with additional data collection methods when you need non-sensorable information.