Nelson-Denny Practice Test

When something is "emitted," what is happening?

1. It is being stored

2. It is being discharged

3. It is being masked

4. It is being ignored

The correct answer is: It is being discharged

When something is "emitted," it means that it is being discharged or released. This term is commonly used in various contexts, such as physics, chemistry, and environmental science, to describe the process of substances or energy being sent out into the environment. For instance, when a light bulb emits light, it is generating and discharging light energy into the surrounding area. Similarly, gases emitted from a vehicle refer to exhaust gases released into the atmosphere. The context of "emitted" highlights the action of release or flow away from a source, which is why the choice indicating that something is being discharged aligns perfectly with the definition of the term. Other options like storage, masking, or ignoring do not capture this meaning, as they imply retaining, concealing, or disregarding something rather than actively releasing it.