What Should the Specific Gravity Rating Be While Using a Hydrometer

question 11

Multiple Choice

What should the specific gravity rating be while using a hydrometer on a fully charged battery at 70°F (21.1°C) ?

• A) 1.269
• B) 1.265
• C) 1.261
• D) 1.257

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Definitions:

Cocktail Party Effect

This describes the human ability to focus one's auditory attention on a particular stimulus while filtering out a range of other stimuli, as when listening to a single conversation in a crowded room.

Change Blindness

A perceptual phenomenon where a change in a visual stimulus goes unnoticed by the observer.

Sequential Processing

A method of processing information in a linear, ordered manner, where one step follows another in a sequence.

Parallel Processing

Parallel processing is the ability of the brain to simultaneously process incoming stimuli of differing quality. It's a part of the human information processing system that allows for complex multitasking.