What Is the System Availability for Something That Has a Mean

question 83

Multiple Choice

What is the system availability for something that has a mean time between failures of 168 hours and needs an average of 48 hours to repair when it does fail?

• A) 0.98
• B) 0.93
• C) 0.88
• D) 0.83
• E) 0.78

Recognize the importance of professional care and integrity in auditing and accounting practices.

Differentiate between negligence, fraud, and breach of contract in a professional context.

Understand the conditions under which professionals can be held liable for their actions and the defenses available to them.

Identify the role of auditing standards and the standard of care expected from professionals.

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Definitions:

Ergonomic Keyboard

A keyboard designed with ergonomic considerations to minimize strain and provide a comfortable typing experience.

Cholesterol Screening

The process of testing the blood to measure cholesterol levels, which helps assess the risk of heart disease.

Occupational Safety

The discipline focused on ensuring the safety, health, and welfare of people engaged in work or employment.

Permissible Exposure

The maximum amount or concentration of a hazardous substance to which workers can be exposed under regulatory guidelines.