A System Fails 20 Times in 800 Hours of Operation

question 14

Multiple Choice

A system fails 20 times in 800 hours of operation.The MTBF of the system is ______.

• A)40 hours
• B)29 hours
• C)32 hours
• D)55 hours

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Definitions:

Methcathinone

A synthetic stimulant similar to methamphetamine, known to have a high potential for abuse and addiction.

Amphetamine

A potent central nervous system stimulant used legally in medical settings and illicitly for its euphoric effects.

Central Nervous System

The main part of the nervous system, consisting of the brain and the spinal cord, which is responsible for processing information and controlling bodily functions.

Anorexia Nervosa

An eating disorder characterized by an intense fear of gaining weight and a distorted body image, leading to severe food restriction.