What Is One of the Drawbacks to Using Fuel Cells

question 61

Multiple Choice

What is one of the drawbacks to using fuel cells?

• A)The fuel of the fuel cells is hard to handle.
• B)They are less efficient than combustion energy sources or batteries.
• C)They are very big and bulky,which makes them hard to use in small devices.
• D)There are no drawbacks.
• E)only A and B

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Definitions:

Revenue Recognition

The accounting principle governing the specific conditions under which revenue is recognized or recorded.

Nonrefundable Up-Front Fees

Payments made upfront for services that will not be returned, even if the service or product is not used or delivered as expected.

GAAP

Generally Accepted Accounting Principles; a set of accounting standards and practices used to prepare financial statements in the U.S.

Service Contract

A service contract is a legally binding agreement between two parties where one agrees to provide a specified service to the other for a payment.