Which of the Following Is/are True About the Flow-Resistor Breathing

question 41

Multiple Choice

Which of the following is/are true about the flow-resistor breathing exerciser?
1) Exhaled gas flows unimpeded out a one-way valve.
2) Resistance is created by a variable-size orifice.
3) Imposed load varies with the rate of flow.

• A)2 and 3 only
• B)1, 2, and 3
• C)1 and 2 only
• D)2 only

---

Definitions:

Fixed Ratio Reinforcement

A reinforcement schedule in behavioral psychology where a response is reinforced only after a specified number of responses.

Latent Learning

A form of learning that occurs without any obvious reinforcement of the behavior or associations that are learned.

Cognitive Map

An internal representation of the spatial relationships between objects in an individual's environment, facilitating navigation and understanding of the world.

Partial Reinforcement

A conditioning schedule in which a response is reinforced only some of the time, leading to more resistant behavior to extinction.