Roberta Is 112 Years Old

question 179

Multiple Choice

Roberta is 112 years old. Which of the following is Roberta's age close to?

• A) the human lifespan
• B) the human life expectancy
• C) the average age for human males
• D) the average age for human females

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Definitions:

Reluctor Wheels

Components featuring notched or toothed rings that work with sensors to measure the speed of rotating parts, crucial for engine management systems.

Industry Standard

A consensus of best practices, products, or technical specifications adopted as a benchmark in various industries.

Pneumatic ABS

An Anti-lock Braking System (ABS) using pressurized air to prevent wheel lockup during braking, typically in heavy vehicles.

FMVSS 121 Redundancy

Specific redundancy requirements set by Federal Motor Vehicle Safety Standard 121, concerning air brake systems in heavy-duty vehicles to ensure safety even in case of a failure.