Which of the Following Is an Output Device

question 50

Multiple Choice

Which of the following is an output device?

• A) Printer
• B) Scanner
• C) Light pen
• D) Keyboard

Understand the role of ecotourism and other economic activities in conserving natural habitats and biodiversity.

Identify the consequences of introducing alien species into ecosystems.

Recognize the importance of genetic diversity for species survival and adaptation.

Understand the ethical principles underpinning conservation biology.

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Definitions:

Total Revenue Product

The total revenue generated from selling the output produced by an additional unit of a factor of production, such as labor or capital.

Marginal Revenue Product

The additional revenue generated from employing one more unit of a resource, assuming other factors remain constant.

Wage Rate

The standard amount of compensation that employees receive in exchange for performing a specific task or job per time period.

Substitution Effect

The adjustment in purchasing behaviors as a result of variations in the comparative costs of products, prompting buyers to switch from one item to another that is either cheaper or more costly.