You Want to Allow Sound to Be Input Through a Microphone

question 41

Multiple Choice

You want to allow sound to be input through a microphone and output through external speakers on your computer. What must you have in order to do this?

• A)sound card
• B)SCSI port
• C)port duplicator
• D)peripheral device manager

---

Definitions:

Tragedy Of The Commons

An economic theory describing how individual users acting independently according to their own self-interest behave contrary to the common good by depleting or spoiling shared resources.

User-Pay Approach

A policy or system where users pay directly for the services or facilities they use, encouraging responsible usage and helping to cover the costs of service provision.

Sustainable Yields

The rate at which natural resources can be harvested without compromising their availability for future generations.

Non-Renewable Resources

Natural resources that cannot be replenished or that take millions of years to form, such as fossil fuels and minerals.