A Personal Computer System Is Composed of the Processing Unit,graphics

question 57

Multiple Choice

A personal computer system is composed of the processing unit,graphics board,and keyboard with reliabilities of 0.976,0.785,and 0.893,respectively.This is a series system and even if one component fails,the computer will not function correctly.The reliability of this system is:

• A)0.684
• B)0.953
• C)2.654
• D)0.857

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Definitions:

Reagent Strips

Test strips used to detect and measure various chemicals and substances in body fluids, often used for quick diagnostic results.

Quality Controls

Processes and procedures put in place to ensure the standards and integrity of products or services are maintained.

Calibrate

The act of adjusting and setting the accuracy of a measuring instrument or device to conform to standards.

White Blood Cells

Cells of the immune system involved in protecting the body against both infectious disease and foreign invaders.