Which One of the Following Statements Is TRUE About Error

question 49

Multiple Choice

Which one of the following statements is TRUE about error?

• A) Systematic error increases the reliability of a test.
• B) Systematic error lowers the reliability of a test.
• C) Random error lowers the reliability of a test.
• D) Both random and systematic error lower the reliability of a test.

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Definitions:

Low Current Draw

The condition of an electrical device consuming a relatively small amount of electrical current.

Viscosity

The sheer resistance of a liquid often used to mean oil thickness or resistance to flow.

Ground Circuit

An electrical circuit that uses the earth as a part of its conductive path, enhancing safety by preventing electric shock.

Insulated Circuit

The positive side of a chassis, negative ground electrical circuit. When testing voltage drop on the insulated circuit of a cranking system, total voltage drop should not exceed 0.5 volt in most 12-volt systems.