Which Statement Best Describes the Use of Hydrogen as a Fuel

question 82

Multiple Choice

Which statement best describes the use of hydrogen as a fuel source? 

• A) Experimental cars have been running on hydrogen for years. 
• B) Metals cannot store and release hydrogen. 
• C) When burned, hydrogen produces air pollutants. 
• D) Fuel tanks containing metal-hydrogen compounds would tend to explode in an accident.

Distinguish between different types of learning (social, instrumental, classical conditioning).

Grasp the influence of early experiences and beliefs on attitude and belief perseverance.

Identify mechanisms of attitude change and how they relate to behavior.

Understand the role of cognitive dissonance in attitude and behavior inconsistency.

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Definitions:

Cultural Bias

A predisposition to interpret and judge other people's cultures by the standards and values of one's own culture.

Validity

refers to the extent to which a concept, conclusion, or measurement is well-founded and corresponds accurately to the real world.

Reliability

The degree to which an assessment tool produces consistent results when the same entity is measured under the same conditions on multiple occasions.

Stereotype Threat

Stereotype threat is the fear of confirming negative stereotypes about one's group, which can impair performance in a variety of domains.